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HA13568AT
CD-ROM Combo Driver
ADE-207-261A (Z) 2nd Edition December 1998 Description
The HA13568AT is combination of Spindle, Forcus, Tracking, Slide, Tray designed for CD-ROM and have following functions and features.
Features
* * * * * * * 1.5 A sensorless spindle driver 0.5 A BTL focus driver 0.5 A BTL tracking driver 1.5 A H bridge slide motor driver 0.5 A H bridge tray motor driver Over temperature shut down (OTSD) Voltage regulator control circuit
Functions
* * * * * Sensorless driver with self start Soft switching drive Snubberless Low output saturation voltage Direct PWM slide driver
HA13568AT
Pin Arrangement
GND FCSREF FCSIN FCSRS TRRRS VFCS FCSP FCGND FCSN TRRP TRRN TRYP TRYN VSLD SLGND SLDN SLDP VBST B1 B2 RNF U V W VSPN WFIL VFIL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 (Top view) 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 GND TRRREF TRRIN NC NC NC TRYLIM TRYR TRYF SLDIN SLDLIM RT CT2 VSS CT3 CT1 CE VREGF VREGS BRKSEL PHASE PC CT AGC VCTL REFIN UFIL GND
2
HA13568AT
Pin Description
Pin No. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 30 31 32 33 34 35 Pin Name FCSREF FCSIN FCSRS TRRRS VFCS FCSP FCGND FCSN TRRP TRRN TRYP TRYN VSLD SLGND SLDN SLDP VBST B1 B2 RNF U V W VSPN WFIL VFIL UFIL REFIN VCTL AGC CT PC Spindle driver current detection U phase output V phase output W phase output Spindle and booster power supply W phase low pass filter. Connect a filter C to this pin during GND. V phase low pass filter. Connect a filter C to this pin during GND. U phase low pass filter. Connect a filter C to this pin during GND. Reference voltage of spindle and slide Spindle control input. Generates forward torque when a DC voltage higher than REFIN is applied, and brake when a DC voltage lower than REF is applied. For AGC. Holds the level used for IC internal processing fixed even if the B-EMF level fluctuates due to the rotation speed. Spindle center tap Spindle driver phase compensation Function FCS driver block reference voltage FCS control input pin FCS sense pin TRR sense pin FCS driver and TRR driver power supply FCS driver P output FCS driver and TRR driver GND FCS driver N output TRR driver P output TRR driver N output TRY driver P output TRY driver N output SLD driver and TRY driver power supply SLD driver and TRY driver GND SLD driver N output SLD driver P output Booster output pin. This circuit generates a voltage about 1.5 V above that of the VSPN pin. Booster pumping capacitor connection
3
HA13568AT
Pin Description (cont)
Pin No. 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 Pin Name PHASE BRKSEL VREGS VREGF CE CT1 CT3 VSS CT2 RT SLDLIM SLDIN TRYF TRYR TRYLIM NC NC NC TRRIN TRRREF TRR control input pin TRR driver block reference voltage GND Function Outputs the B-EMF zero cross phase. Open corrector. (See the timing chart) To select the brake mode. Lo: Short brake, Hi: Reverse full brake (when forward torque input: BRKSEL = H) Voltage regulator sense pin (VREGS 3.3 V output) Voltage regulator force pin Chip enable. Input Hi: active Time constant for clock oscillator circuit. The clock oscillator frequency is determined by the external capacitor and resistor Ct1 and Rt. Time constant for PWM carrier oscillator. The carrier frequency is determined by the external capacitor and resistor Ct3 and Rt. Control block power supply. 5 V Time constant for start-up oscillator. The start-up oscillator frequency is determined by the external capacitor and resistor Ct2 and Rt. Reference voltage (3.3 V). The IC's internal reference current is determined by this voltage and the external resistor Rt. SLD output maximum duty setting SLD control input pin TRY driver forward input TRY driver reverese input TRY output voltage setting pin No connection
1, 28, 29, 56, TAB
4
HA13568AT
Block Diagram
C102 VSS 43 UFIL VFIL WFIL UVW 30 27 26 Vspn
B-EMF detection Commutation 1.5A SPN output
AGC 33
VSPN 25 34 U 22 CT U
Tmask
Drive mode Mask time
PHASE 36
V
23
V
SPN
Vref Vbst
W
24 21
W RNF Rnf
CT2 Ct2
44
Start-up circuit
VCTL 32 REFIN 31 BRKSEL 37 CE 40 Rt RT 45 CT1 41 Ct1 FCSIN 3 FCSREF 2 Vfcs 2
Brake
Current control
OTSD CLK
Bias
35 19 20 18
PC B1 B2 VBST
CLK OSC
Vbst
P 0.5A BTL N Vbst TRRIN 54 TRRREF 55 Vfcs 2 P 0.5A BTL N Vbst P SLDIN 47 SLDLIM 46
SLD control 1.5AH bridge
6 VFCS FCSP 7 FCSRS 4 FCSN 9
FCS
10 5 11
TRRP TRRRS TRRN TRR
8 FCGND 14 VSLD SLDP 17 M N Vbst VREGS 38 VREGF 39 Vreg P
0.5AH bridge
SLD
16
SLDN
12
TRYP M TRY
N
13
TRYN
15 SLGND TAB CT3 42 Ct3 49 50 48 TRYLIM TRYF TRYR 51 , 52 , 53 : NC pin
5
HA13568AT
Timing Chart
1. Start-up
CE 0
Tc2 Vhct2 Vlct2 10Tc2 12Tc2 14Tc2 16Tc2 2Tc2 4Tc2 4Tc2 4Tc2 4Tc2 4Tc2 6Tc2 8Tc2
CT2 0
+ Output current 0 (U phase) - + Output current 0 (V phase) - + Output current 0 (W phase) -
PHASE
0 B-EMF Mask period Synchronous mode B-EMF mode
Note: Tc2 is as follows. Tc2 = Where, 8 (Vhct2 - Vlct2) Rt Ct2 Vrt Vhct2 : CT2 pin high voltage (See electrical characteristics) Vlct2 : CT2 pin low voltage (See electrical characteristics)
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HA13568AT
2. Acceleration (switching mode)
U Reverse + start-up voltage 0 B-EMF - V W
PHASE
0
+ Output current 0 (U phase) - + Output current 0 (V phase) - + Output current 0 (W phase) -
3. Running (soft switching mode)
U Reverse start-up voltage B-EMF + 0 - V W
PHASE
0
Output voltage (U phase)
0
+ Output current 0 (U phase) -
7
HA13568AT
Truth Table
Table 1
CE L H
Overall
OTSD X ON OFF SPN Driver Z Z ON FCS Driver Z Z ON TRR Driver Z Z ON SLD Driver Z Z ON TRY Driver Z Z ON
Note: X: Option, Z: Hi impedance
Table 2
BRKSEL X
SPN Driver
VCTL > REFIN REFIN SPN Driver Forward torque Z Short brake Reverse brake
L H Note: X: Option, Z: Hi impedance
< REFIN REFIN - 0.6 V
Table 3
TRYF L L H H
TRY Driver
TRYR L H L H P Output Z L H H N Output Z H L H
Note: Z: Hi impedance
8
HA13568AT
Application
1. FCS, TRR voltage drive
+5V C101 C102 AGC C103 UFIL C104 VFIL C105 WFIL 5V R105 Cpc Vcc MPU Q1 3.3V VREGF VREGS PHASE BRKSEL R101 C109 Rt2 VREF DMO R110 FOO R111 R112 TRO R113 TRRREF R102 FMO C110 Ct3 SLDLIM CT3 TRYF TRYR TRYLIM SLDN TRYP M TRY TRYN SLGND TAB SLDIN TRRIN FCSIN FCSREF Rt1 RT Ct1 CT1 REFIN VFCS FCSP FCSRS FCSN TRRP TRRRS TRRN FCGND VSLD SLDP +5V R103 C111 R104 C112 FCS VBST CE VCTL B2 C107 PC B1 C106 RNF C108 Ct2 CT2 Rnf W V U SPN VSS VSPN CT +12V
TRR
R106 M SLD R107
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HA13568AT
2. FCS, TRR voltage drive
R110 FO R111 DSP R112 TO R113 REF TRRIN (Zin 12k) TRREF (Zin 12k) TRRP TRR TRRRS RSTRR TRRN R109 C114 R104 C112 FCSIN (Zin 12k) FCSREF (Zin 12k) FCSP FCS FCSRS RSFCS FCSN R108 C113 R103 C111
Note: Other pins have the same connections as those used in application 1.
3. When used at a voltage other than 3.3 V with a voltage regulator (Vout = 3.3 to Vcc - 1 V)
Vcc (5V or 12V) R105 Q1 Vout C115 Rr1 Rr2 3.3V VREGS VREGF + -
3.3V
Note: Other pins have the same connections as those used in application 1.
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HA13568AT
External Components
Parts No. R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 to R113 Rnf Rt1 Rt2 RSFCS RSTRR Rr1 Rr2 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 0.22 F 0.47 F 0.1 F 0.01 F 3300 pF 0.01 F 0.01 F 0.01 F 0.01 F 2.2 F -- -- -- -- 0.22 F 0.47 F for Booster pumping for Booster output smoothing for SPN driver phase compensation Filter for SPN control input Filter for SLD control input To stop FCS block oscillation To stop TRR block oscillation To stop FCS block oscillation To stop TRR block oscillation for Voltage regulator smoothing Reccomended Value 47 k 47 k 6.8 6.8 500 20 k 27 k 6.8 6.8 20 k 0.25 1.8 k 8.2 k 1 1 -- -- 0.1 F 0.047 F 0.01 F 0.33 0.33 -- -- 0.1 F for Power supply by passing for B-EMF Amplitude AGC for B-EMF filter 6 for FCS driver current sense for TRR driver current sense Voltage regulator division resistor 8 7 Reccomended Range 47 k 47 k -- -- 100 -- -- -- -- -- 0.25 Rt1 + Rt2 = 10 k To stop FCS block oscillation To stop TRR block oscillation for BTL gain setting SPN driver current detection resistor Reference current setting and SLD driver maximum duty setting 7 1 2, 5 Purpose Filter for SPN driver control input Filter for SLD driver control input To stop FCS block oscillation To stop TRR block oscillation for Q1 bias for TRY driver output voltage setting Note
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HA13568AT
External Components (cont)
Parts No. Ct1 Ct2 Ct3 Q1 Note: Reccomended Value 150 pF 0.033 F 470 pF 390 pF Reccomended Range 120 pF Purpose Time constant for CLK oscillation. Use a capacitor with good temperature characteristics. Time constant for start-up oscillation. Use a capacitor with good temperature characteristics. PWM carrier oscillation time constant Transistor for voltage regulator 1. The output current maximum value Iospnmax of SPN driver is controlled according to the following equation. However, Vspncl is the current limiter reference voltage. (See the electrical characteristics) Vspncl Iospnmax = Rnf 2. The maximum duty Dmax of SLD driver output is controlled according to the following equation. Dmax = Vrt Vhct3 - Vlct3 Rt2 Vlct3 - x 100 (%) Rt Vrt Note 3 4 5
However, Rt = Rt1 + Rt2, Vlct3 Rt2 Vrt Rt
Where, Vrt : RT pin voltage (See the electrical characteristics) Vlct3 : CT3 pin low voltage ( 1.3 V) Vhct3 : CT3 pin high voltage ( 3.3 V) Since Vrt Vhct3, Dmax is not limited at 100% when Rt1 = 0 . 3. The CLK oscillation frequency is determined by the following equation. fclk = Vrt 8 Ct1 Rt Vct1
Where, Vrt : RT pin voltage (See the electrical characteristics) Vct1 : CT1 pin voltage amplitude ( 1 V) 4. The Ct2 for start-up oscillation is determined by the following equation. Tc2 = Ct2 = 1 6 J P Kt Ispnmax
Tc2 Vrt 8 Rt (Vhct2 - Vlct2) : Spindle motor inertia (kg * cm * S 2) : Number of spindle motor poles (Total number of S poles and N poles) : Spindle motor torque constant (kg * cm / A) : CT2 pin high voltage ( 3.3 V) : CT2 pin low voltage ( 1.3 V)
Where, J P Kt Vhct2 Vlct2
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HA13568AT
5. The PWM oscillation frequency fpwm is determined by the following equation. Vrt fpwm = 8 Ct3 Rt (Vhct3 - Vlct3) Where, Vhct3 : CT3 pin high voltage ( 3.3 V) Vlct3 : CT3 pin low voltage ( 1.3 V) 6. The C103 to C105 for B-EMF filter are determined by the following equation. 21 35 C103 Rflt No P Rflt No P Where, Rfill : B-EMF detection output resistor (See the electrical characteristics) No : Maximum rotation speed (rpm) 7. The FCS and TRR is determined by the following equation. Voltage drive: R1 Gv = Rin + R2 Current drive: R1 Gm = ((Rin + R2) Rs) : Resistor of IC inside (30k) : Resistor of IC inside (7k) : Resistor value inserted in the input () (R110 to R113) Rs : Current sense resistor () 8. The output voltage Vout of voltage regulator is determined by the following equation. Vout = 3.3 1 + Rr1 Rr2 Where, R1 R2 Rin
13
HA13568AT
Absolute Maximum Ratings (Ta = 25C)
Item Supplu voltage SPN supply voltage FCS & TRR supply voltage SLD & TRY supply voltage Input voltage Symbol Vss Vspn Vfcs Vsld Vin Vintrylim SPN output current FCS & TRR & TRY output current SLD output current Power dissipation Junction temperature Storage temperature range Note: Iospn Iofcs Iosld PT Tj Tstg Rating 7 15 15 15 0 to Vss Vss to Vsld 1.5 0.5 1.5 5 160 -55 to +125 Unit V V V V V V A A A W C C 3 3 3 4 1 Note 1 1 1 1 2
1. Operating voltage range is shown below. Vss = 4.25 to 5.75 V Vspn = 4.25 to 13.8 V Vfcs = 4.25 to 13.8 V (However, the output high voltage is clamped at 7 V.) Vsld = 4.25 to 13.8 V Tjopr = 0 to +135C 2. Applied to BRKSEL, VCTL, REFIN, CE, FCSIN, FCSREF, TRRIN, TRRREF, SLDIN, SLDLIM, TRYF and TRYR. 3. ASO (Area of Safety Operation) of each output transistor is shown below (TBD).
ASO of SPN driver 2.0 1.5 Corrector Current Ic (A) Corrector Current Ic (A) 1.0 t = 0.1ms 0.5 t = 1ms t = 10ms 0.2 2.0 1.5 1.0 t = 0.1ms 0.5 t = 1ms t = 10ms 0.2 ASO of SLD driver
0.1 1 2 5 10 15 20 The voltage between Corrector and Emitter Vce (V)
0.1 1 2 5 10 15 20 The voltage between Corrector and Emitter Vce (V)
4. Thermal resistance is shown below. j-tab 12C / W (back side tab soldering area is 70% or more) j-a 25C / W (mounted on 4 layer multi glass-epoxy board, back side tab soldering area is 70% or more)
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HA13568AT
Electrical Characteristics (Ta = 25C, Vss = 5 V, Vspn = 12 V, Vfcs = 5 V, Vsld = 12 V)
Item Quiescent current Symbol Iss0 Ispn0 Ifcs0 Isld0 Iss1 Ispn1 Ifcs1 Isld1 Iss2 Ispn2 Ifcs2 Isld2 Logic input Low level voltage High level voltage Logic output SPN driver Low level voltage Leak current Output saturation voltage Leak current Current limiter voltage FCS driver Input voltage range Input resistance Input current Iince Iin Vil Vih Vol Icer1 Vsatspn Icer2 Vspncl Rinfcs Rinfcsref Vinfcs Min -- -- -- -- 14 11 6 -- 20 11 7 -15 0 -- -- 2.0 -- -- -- 1.3 238 9.6 9.6 0 Typ 0.7 -- -- -- 20 15 10 -- 33 30 10 -1.0 70 -- -- -- -- -- 1.25 2.2 265 12 12 -- Max 0.9 0.2 0.01 0.01 25 20 15 1.0 60 50 15 1.0 100 10 0.8 -- 0.4 10 1.75 3 292 14.4 14.4 5 Unit mA mA mA mA mA mA mA mA mA mA mA mA A A V V V A V mA mV k k V Io = 1 mA Vce = 15 V Iospn = 1.0 A Vce = 15 V Rnf = 0.25 RNF FCSIN 2 U, V, W 1 PHASE CE = H, VCTL = FCSIN = TRRIN = SLDIN = REFIN, TRYF = TRYR = L All load open CE = H, VCTL = FCSIN = TRRIN = SLDIN = 5 V, TRYF, TRYR = H, L, All load open Vin = 0 to 5 V Test Conditions CE = L Applicable Pins VSS VSPN VFCS VSLD VSS VSPN VFCS VSLD VSS VSPN VFCS VSLD BRKSEL, CE, TRYF, TRYR Note
15
HA13568AT
Electrical Characteristics (Ta = 25C, Vss = 5 V, Vspn = 12 V, Vfcs = 5 V, Vsld = 12 V) (cont)
Item FCS driver Output quiescent voltage Output offset voltage Output saturation voltage Voltage gain Gain band width TRR driver Input voltage range Output quiescent voltage Output offset voltage Output saturation voltage Voltage gain Gain band width SLD driver Output saturation voltage Leak current Penetration current Transient response time TRY driver Output saturation voltage Leak current Penetration current Transient response time Input current Output voltage Input resistance Symbol Vqfcs Vosfcs Vsatfcs Gvfcs Bfcs Rintrr Rintrrref Vintrr Vqtrr Vostrr Vsattrr Gvtrr Btrr Vsatsld Icer3 Iovlap tplh1 tphl1 Vsattry Icer3 Iovlap tplh1 tphl1 Iintrylim Vlimtry Min 2.375 -- -- 11.6 100 9.6 9.6 0 2.375 -- -- 11.6 100 -- -- -- -- -- -- -- -- -- -- -- 0.1 Typ 2.5 -- 1.0 12.6 -- 12 12 -- 2.5 -- 1.0 12.6 -- 1.5 -- -- -- -- 1.0 -- -- -- -- -- 0.7 Max 2.625 20 1.4 13.6 -- 14.4 14.4 5 2.625 20 1.4 13.6 -- 2.0 100 100 5 5 1.4 100 100 5 5 5 1.0 Unit V mV V dB kHz k k V V mV V dB kHz V A mA s s V A mA s s A V Vtrylim=7 to VSLD RL = 16, Vtrylim = 7 V 9 Iotry = 0.33 A Vce = 15 V VSLD TRYP, TRYN 8 Gv = -3 dB Iosld = 0.75 A Vce = 15 V VSLD SLDP, SLDN TRYP, TRYN 1 8 SLDP, SLDN 1 FCSIN=TRRREF= 2.5 V, VFCS=5 V FCSIN = REF Io = 0.33 A 1 4 TRRP, TRRN 3 Gv = -3 dB TRRIN Io = 0.33 A 1 4 Test Conditions FCSIN=FCSREF= 2.5 V, VFCS=5 V Applicable Pins FCSP, FCSN Note 3
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HA13568AT
Electrical Characteristics (Ta = 25C, Vss = 5 V, Vspn = 12 V, Vfcs = 5 V, Vsld = 12 V) (cont)
Item SPN current control Input current REF voltage range Dead zone voltage Current control gain Drive mode Change threshold voltage SW SOFT SW B-EMF
detection
Symbol Iinspn Vref Vdzspn Gctl Vctl fPHASE
Min -- 1.6 50 -- -- -- --
Typ -- -- -- -12 0.5 f CT2 Max 5.0 3.0 120 1.5 0.1 50% -20% 20% 50%
Unit A V mV dB V Hz Hz k mVpp
Test Conditions Vctl = 0 to Vss-1V
Applicable Pins VCTL, REFIN
Note 2
Vref reference RNF Vref reference SOFT SW mode SW mode UFIL, VFIL, WFIL VSPN Vss + 3VF U, V, W 6 VCTL U, V, W 5 5
Output resistance Threshold voltage of PHASE occurrence
Rflt Viemf
-- --
-- CLK OSC Start-up circuit SLD control RT voltage CLK oscillation frequency Start-up oscillation frequency Input current Input voltage range Limiter input current PWM oscillation frequency Control gain Offset voltage Voltage regulator Output sink current Output voltage OTSD Operating temperature Hysteresis Vrt fclk fct2 3.135 210 437 -- 0 -- 33 80 -- 8.5 3.135 135 --
28 3.30 240 485 -- -- -- 38 90 -- 12.2 3.30 160 50
50% 3.465 270 534 5.0 4.0 5.0 42.35 100 20 -- 3.465 -- --
mVpp V kHz Hz A V A kHz %/V mV mA V C C
VSPN Vss + 3VF RT Rt = 10 k, Ct1 = 82 pF Rt = 10 k, Ct2 = 0.033 F Vsld = 0 to Vss-1V CT1 CT2 SLDIN
Iinsld
Vinsld Isldlim fpwm D/V Vossld Isinkreg Voutreg Tsd Thys
SLDLIM Rt = 10 k, Ct3 = 470 pF 7 SLDIN = REFIN VREGS = 4 V, VREGF = 4 V
8
17
HA13568AT
Note: 1. The output saturation voltage is the sum of the upper and lower saturation voltages. 2. See figure 1. Where, Vrnf Gctl = 20 log Forward Reverse Vctl torque torque Vspncl Vdzspn Vrnf (V) Vrnf Vref 0 Figure 1 3. Where, Vfcsp + Vfcsn 2 Vtrrp + Vtrrn Vqtrr = 2 Vqfcs = 4. See figure 2. Where, Vfcsp (Vtrrp) & Vfcsn (Vtrrn) Gvfcs = 20 log Gvtrr = 20 log Vfcsp Vfcsn Vfcsin Vfcsin Vtrrp Vtrrin Vtrrn Vtrrin Reverse brake Short brake Vctl Vctl (V)
(V
trr
0 Figure 2
Vf
cs
p
5. The circuit operates in soft switching drive mode only when the control input (Vctl) is lower than f CT2 and fPHASE is higher than the threshold voltage. See figure 3.
6. PHASE is output only when B-EMF exceeds the threshold voltage.
18
, , ,
SOFT SW mode SW mode fCT2 SW mode 0 0.5V Figure 3
fPHASE (Hz)
p)
Vf cs n (V trr n)
Vfcsin (Vtrrin) Vref Vfcsin (Vtrrin) Vfcsp (Vtrrp) VCTL - REFIN
HA13568AT
7. See figure 4. Where, D D/V = Vin Duty (%)
SLDP = PWM SLDN = H
SLDP = H SLDN = PWM D Vref Vin
100
0 Figure 4 8. Design guide only. 9. Vlimtry = VTRYP - VTRYLIM, or VTRYN - VTRYLIM
Vinsld (V)
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HA13568AT
Reference Data
SPN Driver Output Saturation Voltage vs. Output Current FCS Driver Output Saturation Voltage vs. Output Current
Output Saturation Voltage Vsatspn (V)
3
Output Saturation Voltage Vsatfcs (V)
3
2
e ow ra rm
2
1
p Up
er
arm
+L
1
Up pe
0 0
e Upp
r ar
ow m, L
er a
rm
rm ra
+L
e ow
ra
rm
0.5 1.0 Output Current Iospn (A)
1.5
0 0
arm ower rm, L per a Up 0.2 0.4 Output Current Iofcs (A)
0.6
Output Saturation Voltage Vsatsld (V)
3
2
1
U
U
e pp
ra
rm
+
Lo
r we
ar
m
Output Saturation Voltage Vsattrr (V)
SLD Driver Output Saturation Voltage vs. Output Current 4
TRR Driver Output Saturation Voltage vs. Output Current 3
2
r ppe
arm
, Lo
r we
arm
1
U r ppe arm
+
Low
er
arm
0 0
0.5 1.0 Output Current Iosld (A)
1.5
0 0
r arm Uppe
, Low
er arm
0.2 0.4 Output Current Iotrr (A)
0.6
Output Saturation Voltage Vsattry (V)
TRY Driver Output Saturation Voltage vs. Output Current 3
RT Voltage vs. Junction Temperature 3.6
2
RT Voltage Vrt (V) 0.6
3.4
1
Up
0 0
p
a er
rm
+
w Lo
er
arm
3.2
Upp 0.2 0.4 Output Current Iotry (A)
m, L er ar
ower
arm
3.0 0 25 50 75 100 135 Junction Temperature Tj (C)
20
HA13568AT
Package Dimensions
Preliminary 14.0 14.2 Max 56 Top view 29 6.10 Unit: mm
1 0.21 +0.04 -0.05 0.19 +0.03 -0.05
0.50 0.08 M
28
1.0 8.10 0.15 0 - 8 0.17 0.05 0.15 0.04 0.05 0.05 0.50 0.1
0.65 Max
1.20 Max
0.08
(7.5) 1 Under view 56 29
Hitachi Code JEDEC EIAJ Weight (reference value) TTP-56DT 0.32 g
28 (2.8)
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HA13568AT
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products.
Hitachi, Ltd.
Semiconductor & IC Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica : http:semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia (Singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm Asia (Taiwan) : http://www.hitachi.com.tw/E/Product/SICD_Frame.htm Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to:
Hitachi Europe GmbH Electronic components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX
Hitachi Semiconductor (America) Inc. 2000 Sierra Point Parkway Brisbane, CA 94005-1897 Tel: <1> (800) 285-1601 Fax: <1> (303) 297-0447
Copyright (c) Hitachi, Ltd., 1998. All rights reserved. Printed in Japan.
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