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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
DESCRIPTIONS
IP9008 is a 5-CH motor driver for CD-P/VCDP/DVDP systems. It is composed of 4-CH BTL drivers, 1-CH forward /reverse controlled DC motor driver and two adjustable regulator controllers.
28SSOPH-375B
FEATURES
- 4-CH BTL driver. - 1-CH forward/reverse controlled DC motor driver. - Built-in two adjustable regulator controllers. - Built-in TSD (thermal shut down) circuit. - Built-in mute circuit. - Built-in power save circuit. - Operating supply voltage (4.3V~13.2V).
ORDER INFORMATION
Device IP9008 IP9008-TF IP9008L IP9008L-TF IP9008 Package 28SSOPH-375A 28SSOPH-375A 28SSOPH-375A 28SSOPH-375A 28SSOPH-375B 28SSOPH-375B 28SSOPH-375B 28SSOPH-375B Operating Temp
-35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC
* L : Lead Free * TF : Tape & Reel packing * L-TF : Lead Free and Tape & Reel packing
IP9008-TF IP9008L IP9008L-TF
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
PIN CONNECTIONS
PIN DESCRIPTIONS
NO SYMBOL I/O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FWD REV CTL PS IN1 IN2 SVCC PVCC1 VOLVOL+ VO2VO2+ VO1VO1+ I I I I I I O O O O O O DESCRIPTION Loading motor forward input Loading motor reverse input Loading motor speed control Power save CH1 input CH2 input Signal power supply Power supply 1 Loading driver output(-) Loading driver output(+) CH2 driver output(-) CH2 driver output(+) CH1 driver output(-) CH1 driver output(+) NO SYMBOL 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VO4+ VO4VO3+ VO3GND PVCC2 MUTE IN3 IN4 REOadj1 REBadj1 REOadj2 REBadj2 BIAS I/O O O O O I I I O O O O I DESCRIPTION CH4 driver output(+) CH4 driver output(-) CH3 driver output(+) CH3 driver output(-) Ground Power supply 2 Mute CH3 input CH4 input Adjustable regulator 1 feedback Adjustable regulator 1 control Adjustable regulator 2 feedback Adjustable regulator 2 control Bias
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ABSOLUTE MAXIMUM RATINGS
CHARACTERISTICS Maximum supply voltage Power dissipation Operating temperature Storage temperature SYMBOL VCCmax Pd Topr Tstg VALUE 15 2.3 * -35 ~ +85 -55 ~ 150 UNIT V W
O
C C
O
Note> 1. When mounted on 50mm X 50mm X 1mm PCB (Phenolic resin material). 2. Power dissipation reduces 18.4 mW/OC for using above Ta=25OC 3. Do not exceed Pd and SOA.
POWER DISSIPATION CURVE
3 2 1
Power Dissipation (mW)
0
25
50
75
100
125
150
175
Ambient Temperature (C)
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTICS Signal supply Voltage Power supply Voltage 1 Power supply Voltage 2 SYMBOL SVCC PVCC1 PVCC2 VALUE 4.3 ~ 13.2 4.3 ~ SVCC 4.3 ~ SVCC UNIT V V V
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS
(SVCC=12.0V,PVCC1=PVCC2=5V, RL=8ohm, Bias=1.65V, Ta = 25OC unless otherwise specified.) CHARACTERISTICS Quiescent circuit current Power save on current Power save on voltage Power save off voltage [ BTL DRIVE PART ] Output offset voltage Maximum output voltage Closed-loop voltage gain Mute on voltage Mute off voltage Mute pin current Bias pin current Voos Voms Avfs Vmon Vmoff Imp Ibias Vin=Vref Vin=0.1Vrms, f=1kHz Pin21=sweep Pin21=sweep Pin21=5.0V Pin28=2.5V -80 3.6 17 1.5 4.0 19 200 80 +80 21 0.5 300 120 mV V dB V V uA uA SYMBOL CONDITIONS Icc Ips Vpson Vpsoff No Load Pin5=GND Pin5=sweep Pin5=sweep MIN 2.0 TYP 15 0.5 MAX 23 2.0 0.5 UNIT mA mA V V
[ ADJUSTABLE REGULATOR PART ] Output voltage Load Regulation Line Regulation
[LOADING DRIVER PART]
VREG Vom Vcc
IL=100mA IL=0->200mA Vcc=6->10V,IL=100mA
Vout* 0.95 -50 -50
Vout 0 0
Vout* 1.05 50 50
V mV mV
Input high level voltage Input low level voltage FWD/REV pin current Maximum output voltage Voltage gain
Vih Vil Iin Vo Gvf
Pin1=Pin2=5.0V RL=25 ohm Pin3=sweep
1.5 9.0 7
200 10 9
0.5 300 11
V V uA V dB
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
TYPICAL APPLICATION CIRCUIT
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES
ICC(mA)
30
Icc vs. Vcc
25
SVcc=PVcc1=PVcc2
20
15
10
5
0 6 8 10 12
Vcc(V)
Icc(mA)
32
Icc vs. Temp
28
24
20
16
12
8 -25
0
25
50
75
100
Temp
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vom(V)
8
Vom vs. Vcc (CH1,2,3,4)
Vref=2.5V, Vin=5V
6
4
2
0 6 8 10 12 14
Vcc(V)
Avf(dB)
32 28 24 20 16 12 8 4 0 6
Avf vs. Vcc(CH1,2,3,4)
8
10
12
14
Vcc(V)
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vom(v)
10
Vom(CH1,2,3,4) vs. Temp
8
6
4
2
0 -25
0
25
50
75
100
Temp
Gvf(dB)
12
Gvf (Loading) vs. Temp
11
10
9
8
7
6
5 -25
0
25
50
75
100
Temp
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vreg(V)
2.1
Vreg vs. Vcc
2.0
1.9
1.8
1.7
1.6
1.5
1.4 6 8 10 12
Vcc(V)
Vreg(V)
2.1
Vreg vs. IL
2.0
1.9
1.8
1.7
1.6
1.5
1.4 0 50 100 150 200 250 300
IL(mA)
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vreg(v)
2.1
Vreg vs. Temp
2.0
1.9
1.8
1.7
1.6
1.5 -25
0
25
50
75
100
Temp
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
PACKAGE DIMENSION(28SSOPH-375A)
June. 2005 (Rev. 4)
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IP9008 5-CH MOTOR DRIVE IC+ 2-Reg controllers
PACKAGE DIMENSION(28SSOPH-375B)
June. 2005 (Rev. 4)
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