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Ordering number : ENN6216A
LB11990W
Monolithic Digital IC
LB11990W
Three-Phase Brushless Motor Driver
Package Dimensions
unit: mm 3190-SQFP64
[LB11990W]
12.0 10.0 1.25
48 49
0.5
0.18
1.25
33 32
0.15
12.0 10.0 0.5
1.25
64
17
1
16
0.5
Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter Maximum supply voltage 1 Maximum supply voltage 2 Maximum supply voltage 3 Maximum supply voltage 4 Maximum supply voltage 5 Applied output voltage Applied input voltage Capstan motor output current Drum motor output current Loading motor output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC1 max VCC2 max VS_C max VS_D max VS_L max Vo max VI1 max VI2 max IOC max IOD max IOL max Pd max Topr Tstg Conditions Ratings 7 8.5 7.0 7.0 7.0 8.0 -0.3 to VCC1 + 0.3 8.0 1.0 1.0 0.6 0.6 -20 to +75 -55 to +150 Unit V V V V V V V V A A A W C C
Capstan motor driver Drum motor driver Loading motor driver Control circuits U, V, W, COM
IC only
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N0199RM(KI) No. 6216-1/14
0.1
0.5
SANYO : SQFP64
1.7max
1.25
LB11990W
Allowable Operating Ranges at Ta = 25C
Parameter Power supply voltage 1 Power supply voltage 2 Power supply voltage 3 Power supply voltage 4 Power supply voltage 5 Hall input amplitude Symbol VCC1 VCC2 VS_C VS_D VS_L VHALL Conditions VCC1 VCC2 VS_C VCC2 VS_D VCC2 VS_L VCC2 Capstan motor Ratings 2.7 to 6.0 3.5 to 8.5 to 7.0 to 7.0 2.2 to 7.0 20 to 80 Unit V V V V V mVp-p
Electrical Characteristics/Capstan Motor Driver Block at Ta = 25C, VCC1 = 3V, VCC2 = 4.75V, VS = 1.5V
Parameter Vcc1 power supply current Vcc2 power supply current Vcc1 idle current Vcc2 idle current Vs idle current Upper side residual voltage Lower side residual voltage Upper side residual voltage Lower side residual voltage Output saturation voltage Overlap amount Input offset voltage Common mode input range Input/output voltage gain High level voltage Low level voltage Input current Leakage current High level voltage Low level voltage Input current Leakage current Hall power supply voltage (-) pin voltage Input offset voltage Input bias current Input bias current offset Common mode input range High level output voltage Low level output voltage Voltage gain Output current (Sink) VX1 Power supply current Symbol Icc1 Icc2 Icc1Q Icc2Q IsQ VXH1 VXL1 VXH2 VXL2 Vosat O.L VHOFF VHCM VGVH VSTH VSTL ISTIN ISTLK VFRCH VFRCL IFRCIN IFRCLK VHALL VH(-) VFGOFF IbFG IbFG VFGCM VFGOH VFGOL VGFG IFGOs Conditions Iout = 100 mA VSTBY_C = 3V Iout = 100 mA VSTBY_C = 3V VSTBY_C = 0V VSTBY_C = 0V VSTBY_C = 0V Iout = 0.2A Iout = 0.2A Iout = 0.5A Iout = 0.5A Iout = 0.8A, Sink + Source RL = 39 x 3, Rangle = 20 k Note 2 Note 1 Design target value Rangle = 20 k Rangle = 20 k Ratings min typ 4 6 2.1 75 0.22 0.20 0.25 0.25 80 max 8 12 4 100 100 0.29 0.25 0.40 0.40 1.40 87 +5 2.1 30.5 VCC1 +0.7 50 -30 VCC1 +0.4 30 -30 0.95 0.95 +3 500 +100 2.5 0.2 100 5 Unit mA mA mA A A V V V V V % mV V dB V V A A V V A A V V mV nA nA V V V dB mA
0.15 0.15
VX2
Standby pin Hall amplifier
73 -5 0.95 24.5 2.5 -0.2
27.5
VSTBY_C = 3V VSTBY_C = 0V 2.5 -0.2 VFRC_C = 3V VFRC_C = 0V IH = 5 mA, VH(+) - VH(-) IH = 5 mA VFGIN+ = VFGIN- = 1.5V VFGIN+ = VFGIN- = 1.5V With internal pull-up With internal pull-up Note 1 Design target value At output pin "L" 20 0.75 0.81 -3 -100 1.2 2.8 0.85 0.88
FG comparator
VH
FRC pin
Note 1: Design target value, not measured Note 2: The overlap amount specification is taken as the measurement specification.
No. 6216-2/14
LB11990W
Cylinder Motor Driver Block at Ta = 25C, VCC1 = 3V, VCC2 = 4.75V, VS = 3V
Parameter Symbol Conditions min Ratings typ 0.75 100 0.3 0.3 0.5 0.5 0.3 2 -0.2 -10 2 -0.2 -10 -15 -15 -35 -35 11.5 30 2 -0.2 -10 VCC1 +0.7 50 max 2.5 100 300 0.5 0.5 0.8 0.8 VCC2-0.9 VCC1 +0.7 50 VCC1 +0.7 50 +15 +15 +15 +15 Unit mA A A V V V V V V V A A V V A A % % % % Hz deg V V A A
Power supply current 4 ICC2 IO = 76 mA VSTBY_D = 3V VSTBY_C = 0V Output idle current 4 ICC2Q VSTBY D = VSTBY_C = 0V Output idle current 5 IS(D)Q VSTBY D = VSTBY_C = 0V Output saturation voltage, upper side 1 VOU1 IO = 0.1A RF = 0.25 Output saturation voltage, lower side 1 VOD1 IO = 0.1A RF = 0.25 Output saturation voltage, upper side 2 VOU2 IO = 0.4A, VS = 3V RF = 0.25 Output saturation voltage, lower side 2 VOD2 IO = 0.4A, VS = 3V RF = 0.25 COM pin common mode input voltage range VIC Standby pin High level voltage VSTBYH Standby pin Low level voltage VSTBYL Standby pin input current ISTBYH VSTBY_D = 3V Standby pin leakage current ISTBYL VSTBY_D = 0V FRC pin High level voltage VFRCH FRC pin Low level voltage VFRCL FRC pin input current IFRCI VFRC_D = 3V FRC pin leakage current IFRCL VFRC_D = 0V Slope pin source current ratio RSOURCE ICSLP1SOURCE/ICSLP2SOURCE Slope pin sink current ratio RSINK ICSLP1SINK/ICSLP2SINK CSLP1 source/sink current ratio RCSLP1 ICSLP1SOURCE/ICSLP1SINK CSLP2 source/sink current ratio RCSLP2 ICSLP2SOURCE/ICSLP2SINK Startup frequency Freq Cosc = 0.1 F, OSC frequency (Target) Phase delay-width Dwidth (Target) SELCSLP pin High level voltage VSELH SELCSLP pin Low level voltage VSELL SELCSLP pin input current ISELH VSELCSLP = 3V SELCSLP pin leakage current ISELL VSELCSLP = 0V Note) Items shown to be "Target" are not measured.
FG/PG Amplifier Block at Ta = 25C, VCC1 = 3V, VCC2 = 4.75V, VS = 3V
Parameter [FG amplifier] Input offset voltage Input bias current Common mode input voltage range Open loop gain Output ON voltage Output OFF voltage Schmitt amplifier hysteresis width Reference voltage [PG amplifier] Input offset voltage Input bias current Common mode input voltage range Open loop gain Output ON voltage Output OFF voltage Schmitt amplifier hysteresis width Symbol Conditions min Ratings typ 1 1 55 0.4 VCC1-0.5 1.15 (Target) (Target) (Target) f = 1 kHz (Target) At IO = 10 A At IO = 10 A (Target) 50 1.30 1 1 55 0.4 VCC1-0.5 50 1.45 5 250 2 max 5 250 2 Unit
VIO IBIN- VICOM GVFG VOL VOH VSHIS VREF VIO IBIN- VICOM GVPG VOL VOH VSHIS
(Target) (Target) (Target) f = 1 kHz (Target) At IO = 10 A At IO = 10 A (Target)
mA nA V dB V V mV V mV nA V dB V V mV
Note) Items shown to be "Target" are not measured.
No. 6216-3/14
LB11990W
Loading Motor Driver Block at Ta = 25C, VCC1 = 3V, VCC2 = 4.75V, VS = 3V
Parameter VCC1 power supply current 1 VCC1 power supply current 2 VCC1 power supply current 3 VCC2 power supply current 1 VCC2 power supply current 2 VCC2 power supply current 3 VS L power supply current [Logic input (DEC1 pin, DEC2 pin)] High level input voltage High level flowing current Low level input voltage Low level flowing current [Loading motor driver] Output saturation voltage 1 Output saturation voltage 2 [Reel FG amplifier] Input offset voltage Input bias current Common mode input voltage range Open loop gain [Thermal shutdown circuit] TSD operating temperature TSD temperature hysteresis width Symbol ICC11 ICC12 ICC13 ICC21 ICC22 ICC23 I VS L VINH IINH VINL IINL VOH VSHIS VIO IB VICM GV1 T-TSD TSD (Target) (Target) Conditions VSTBY_C = VSTBY_D = 0V (standby) VSTBY_C = VSTBY_D = 0V (forward/reverse) VSTBY_C = VSTBY_D = 0V (at braking) VSTBY_C, D = 0V (standby (VCC1 = OPEN)) VSTBY_C, D = 0V (standby (VCC1 = 3.0V)) VSTBY_C, D = 0V (forward/reverse) VSTBY_C, D = 0V (standby) VCC1 = 2.7 to 4.0V VIN = 3.0V VCC1 = 2.7 to 4.0V VIN = 0.6V IO = 200 mA (upper/lower composition) IO = 400 mA (upper/lower composition) 2.0 41 -0.2 5 0.2 0.4 1 1 55 180 15 min Ratings typ 2.1 14 10 max 4 19 14 100 100 25 20 VCC1 65 0.6 10 0.3 0.6 5 1 2 Unit mA mA mA A A mA A V A V A V V mV A V dB C C
15.0
Note) Items shown to be "Target" are not measured.
Truth Table
Capstan Motor Truth Table
Source -> Sink V -> W W -> V U -> W W -> U U -> V V -> U W -> V V -> W W -> U U -> W V -> U U -> V U H H H L L L Hall input V H L L L H H W L L H H H L FRC H L H L H L H L H L H L
1 2 3 4 5 6
Note: "H" for FR means a voltage of 2.50V or above. "L" for FR means a voltage of 0.4V or below. (Vcc1 = 3V) Note: At the Hall input, "H" means that the potential of the (+) terminal for each phase input is at least 0.02V higher than the (-) terminal. "L" means that the potential of the (+) terminal for each phase input is at least 0.02V lower than the (-) terminal.
Loading Motor Truth Table
Input DEC1 L H L H DEC2 L L H H OUT1 Off H L L Output OUT2 Off L H L Mode Standby Forward Reverse Brake
No. 6216-4/14
NC
UIN1
UIN2
RF_L
Pin Assignment
Power dissipation, Pd max [W]
NC STBY_C DEC1 DEC2 VS_L RLM1 RLP1 RLO1 RLO2 RLP2 10 11 RLM2 SELCSLP 12 CSLP1 CSLP2 BFGO STBY_D 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 15 14 13 9 8 7 6 5 4 3 2 1
64 63 62 61
RS_L
60 59 58 57 56 55 54 53 52 51 50 49 48 VIN1 47 VIN2 46 WIN1 45 WIN2 44 VS_C 43 VH+ 42 VH- 41 VCC2 40 FRC_C 39 ANGLE 38 FGIN+ 37 FGIN-
RF_D
RF_C
VS_D
OUT1
OUT2
VOUT_D
VOUT_C
UOUT_D
UOUT_C
WOUT_D
WOUT_C
0.6
0.36
0
-20
0
LB11990W
LB11990W
Pd max - Ta
25
Ambient temperature, Ta [C]
50
36 FGOUT_C 35 FGOUT_D 34 FGIN2_D 33 FGIN1_D
Top view
75
VIN
UIN
FC1
FC2
WIN
OSC
PGC
GND
COM
PGIN
VCC1
VREF
FRC_D
FILTER
FGIN_D
PGOUT_D
No. 6216-5/14
LB11990W
Block Diagram
OUT1 OUT2 VS_L VCC2 RF_L
RS_L
RLO1 RLM1 RLP1 RLO2 DECORDER RLM2 RLP2
DEC1 DEC2 FRC_C UIN1 Matrix signal level shift Hall input synthesis (matrix) Drive signal current generator UIN2 VIN1 VIN2 WIN1 WIN2 ANGLE TSD 2xR1 R1 R2 R2 R4 VX+ VX VCC1 1.2V reference voltage bias start circuit R3 +Vf FGIN- FGIN+ Cylinder bias circuits Mid point control Rotor position detector VCC2 COM WIN VIN UIN OSC Startup control circuit Forward/ reverse Timing control circuit Soft switching drive circuit Output drive circuit VS_D UOUT_D VOUT_D WOUT_D TSD circuit 1.5xR5 R6 VCC2 SBD VX+Vf Upper/lower SBD amplitude limiter VS-VX-Vf+2 R6 (VS/2)+ Forward/reverse switching R5 B R5 R5 B R5 R5 B VCC1 1.2V reference voltage bias start circuit Capstan bias circuits Hall power supply voltage output circuit VCC1 FGOUT_C STBY_C WOUT_C RF_C VOUT_C UOUT_C R5 VS_C
VH+ VH-
R1
STBY_D BFGO FC2
FRC_D CSLP1 CSLP2 SELCSLP FC1 FILTER
200 30k 200 200 NC Reference voltage VCC1 30k 1.5k 200 200 9k 1k 100k 500 200 75k 200 40k 10k 500 30k VCC1 GND VCC1 RF_D
FGOUT_D
FGIN2_D FGIN_D VREF PGIN FGIN1_D
PGC
PGOUT_D
Unit (resistance: )
No. 6216-6/14
LB11990W
Pin Description
Pin number 50 49 48 47 46 45 39 Pin name Uin1 Uin2 Vin1 Vin2 Win1 Win2 ANGLE Pin voltage 0 to VCC1 Equivalent circuit Pin function Capstan motor driver U, V, W phase Hall element input/output pins. Logic High means IN1 > IN2.
0.3V
4k 4k 1.2VTYP
200
46 45 48 50
200
400 200 400
47 49
39
44
VS_C
0 to VCC2
VCC2
1/4*Vs
44 51 53 55 52
VCC1
Capstan motor output amplitude control power supply pins. Voltage must be lower than VCC2. Capstan motor driver U, V, W phase output pins.
55 53 51 52 43
U-OUT_C V-OUT_C W-OUT_C RF_C VH+
1/4*Vs
5k
5k
10k
0.9V 42 VH- approx. 1.9V 20k
42
Hall element bias voltage supply pins. A voltage of 0.85V (typ.) is generated between VH+ and VH- (at IH = 5 mA).
43
20k
Continued on next page
No. 6216-7/14
LB11990W
Continued from preceding page Pin number 37 Pin name FGIN- Pin voltage 0 to VCC1 Equivalent circuit VCC1 Pin function FG comparator inverted input pin. No internal bias is applied. FG comparator non-inverted input pin. No internal bias is applied. FG comparator output pin. Internal load impedance is 20 k.
38
FGIN+
37
36 FGOUT_C
200
200
38
50k
15k
20k
36
40
FRC_C
0 to VCC1
VCC1
2
2 STBY_C
100k
Capstan motor forward/reverse select pin. The voltage at this pin (with hysteresis) selects forward or reverse rotation. This pin selects bias supply to capstan circuits other than FG comparator. Setting the pin to Low cuts off the bias supply. Capstan motor standby pin. FG amplifier output pin.
40
100k
35
FGOUT_D
30A
30k
VCC1
35
18
OSC
2.5A
1k
18
Continued on next page
10A
VCC1
Pin for connecting triangular wave oscillator capacitor. Serves for forced startup waveform generation.
5A
No. 6216-8/14
LB11990W
Continued from preceding page Pin number 19 Pin name FC1 Pin voltage Equivalent circuit Pin function Frequency characteristics pin. Connecting a capacitor between this pin and ground serves to prevent closed-loop oscillation in the current control circuitry.
VCC1
19
2k FILTER
VCC1
10k
5k
20
30k
1k
Connecting a capacitor between this pin and ground activates the coil output saturation prevention function. In this condition, the VS pin is controlled for motor voltage control. By adjusting the external capacitor, torque ripple compensation can be varied.
1k
56
28 PGOUT D VCC1
1k
58
1k
59
20
PG amplifier output pin.
30A
30k
25A
28
29
PGC
VCC1
6A
PG amplifier peak hold capacitor connection pin.
1.5k
75k
10A 10A 200
29
Continued on next page
No. 6216-9/14
LB11990W
Continued from preceding page Pin number 30 Pin name PGIN Pin voltage max2.0V min1.0V (At VCC = 3V) Equivalent circuit Pin function PG amplifier input pin. Connect PG coil between this pin and VREF.
VCC1
100k
6A
500
500
30
1.3V
31
VREF
VCC1
Internal 1.3V reference voltage. Used as reference voltage for FG and PG amplifiers.
31
1.3V
35k
32
FGIN_D
max2.0V
VCC1
70k
33
FGIN1_D
min1.0V (At VCC1 = 3V)
6A
FG amplifier input pin. Connect FG coil between this pin and VREF. FG amplifier input signal noise filter capacitor connection. FG amplifier input signal noise filter capacitor connection.
500 1.3V
34
FGIN2_D
34 33
16 STBY_D 0 to VCC1
32
VCC1 When this pin is at 0.7V or lower or when it is open, only the FG/ PG amplifier operates. In the motor drive state, the pin should be at 2V or higher. Drum motor standby pin.
100k
16
100k
Continued on next page
No. 6216-10/14
LB11990W
Continued from preceding page Pin number 17 Pin name FRC_D Pin voltage 0 to VCC1 Equivalent circuit Pin function Drum motor forward/reverse rotation select pin. Low: forward (-0.2V to 0.7V or open) High: reverse (2V to VCC1)
VCC1
20A
50k
17
50k
VS_D 0V to VCC2
60
Power supply pin for determining output amplitude by supplying drum motor voltage. Must be lower than VCC2 voltage. Power supply pin for supplying source side predriver voltage and coil waveform detect comparator voltage. Common for loading, capstan, and drum motors. Power supply pin for circuits except motor voltage, source side predriver voltage, and coil waveform detect comparator voltage. Common for loading, capstan, and drum motors. Pins for connecting triangular wave oscillator capacitor. This triangular wave coil output performs waveform soft switching.
41
VCC2
3.5V to 8.5V
22
VCC1
2.7V to 6V
13 14
CSLP1
10A
CSLP2
5A
1k
13 14
27 GND Ground pin for all circuits except output. Continued on next page
5A
VCC1
No. 6216-11/14
LB11990W
Continued from preceding page Pin number 26 24 25 Pin name WIN UIN VIN Pin voltage Equivalent circuit Pin function Coil waveform detect comparator input pins.
VCC1 10A
26 25 24
23 COM
200 2k 200 200
Motor coil midpoint input pin. Using this voltage as a reference, the coil voltage waveform is detected.
23
56 59 58
WOUT_D UOUT_D VOUT_D 3.9
VS_D
U, V, W phase coil output pins.
56 58 59
3.9 57 RF_D VCC1 Drum motor driver output transistor ground. Constant current drive is performed by detecting the voltage at this pin. Output midpoint control. Oscillation prevention capacitor connection pin.
57
21
FC2
VCC1
12
SELCSLP
0 to VCC1 VCC1
10k
10k
21
100k
12
100k
When High, this pin sets CSLP slant to 15 times the slant at Low. When VCC1 = 3.0V 2.0V or higher: High 0.7V or lower: Low
Continued on next page
No. 6216-12/14
LB11990W
Continued from preceding page Pin number 15 Pin name BFGO Pin voltage Equivalent circuit VCC1 Pin function Motor counter EMF voltage FG pulse pin. Outputs a pulse using W phase counter EMF voltage as FG. Connect to ground if not used.
50A
30k
5A
15
5
VS_L
2.2 to VCC2
Loading motor power supply pin. Stabilize against noise in the same way as for VCC2. Output transistor P-GND Output current can be detected for motor current control by inserting a resistor between Rf pin and ground.
62
RF_L
VS_L
1k
62
63 61
OUT1 OUT2
VS_L
Loading motor driver output pins. Connect to loading motor.
61 63 62
6 7 11 10 RLM1 RLP1 RLM2 RLP2 0 to VCC1
VCC1
10k
10k
6 11
7 10
L-FG amplifier input pins. RLM1 and RLM2 are negative input. RLP1 and RLP2 are positive input.
Continued on next page
No. 6216-13/14
LB11990W
Continued from preceding page Pin number 8 9 Pin name RLO1 RLO2 Pin voltage Equivalent circuit Pin function R-FG amplifier output pins.
VCC1
8 9
3 4
DEC1 DEC2
0 to VCC1
VCC1
10k 10k
Loading motor input pins. When VCC1 = 3.0V 2.0V or higher: High 0.6V or lower: Low
50k
64
RS_L
0 to VCC1 -1.5V
75
3 4
10k
VCC1
Current limiter setting pin. Set voltage between RF pin and ground, for limiting current.
1k
64
Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of November, 1999. Specifications and information herein are subject to change without notice. PS No. 6216-14/14

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