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IP9004A 5-CH MOTOR DRIVE IC
DESCRIPTIONS
The IP9004A is a 5-CH motor driver for CD-P/VCDP/ DVDP systems. It is composed of 4-CH BTL driver and 1-CH forward/reverse controlled DC motor driver. 32SSOPH375-B
FEATURES
- 4-CH BTL(Balanced Transfomerless) driver - 1-CH forward/reverse controlled DC motor driver - Built-in TSD (thermal shut down) circuit - Built-in mute circuit - Built-in MSC (motor speed control) circuit - Built-in 5V regulator with an external PNP TR - Operating supply voltage (4.5V~13.2V)
ORDER INFORMATION
Device IP9004A IP9004AL IP9004A-TF IP9004AL-TF Package 32SSOPH 32SSOPH 32SSOPH 32SSOPH Operating Temp -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC -35OC ~ +85OC
- L : Lead Free products - TF : Tape & Reel packing - L-TF : Lead Free and Tape & Reel packing
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
PIN CONNECTIONS
PIN DESCRIPTIONS
NO 1 2 3 4 5 6 7 8 9 SYMBOL FWD OPIN1(+) OPIN1(-) OPOUT1 OPIN2(+) OPIN2(-) OPOUT2 MSC GND I/O I I I O I I O I I O O O O O O DESCRIPTION Forward Input
CH1 OP-AMP Input (+) CH1 OP-AMP Input ( - ) CH1 OP-AMP Output CH2 OP-AMP Input (+) CH2 OP-AMP Input ( - ) CH2 OP-AMP Output
NO
SYMBOL
I/O O O O O I I O O O I I O I I I
DESCRIPTION CH4 OUPUT(-) CH4 OUPUT(+) CH3 OUPUT(-) CH3 OUPUT(+) GROUND BIAS MUTE REGULATOR OUTPUT REGULATOR BASE
CH3 OP-AMP Output CH3 OP-AMP Input ( - ) CH3 OP-AMP Input (+) CH4 OP-AMP Output CH4 OP-AMP Input ( - ) CH4 OP-AMP Input (+)
17 VO4(+) 18 VO4(-) 19 VO3(+) 20 VO3(-) 21 GND 22 BIAS 23 MUTE 24 REGO 25 REB 26 OPOUT3 27 OPIN3(-) 28 OPIN3(+) 29 OPOUT4 30 OPIN4(-) 31 OPIN4(+) 32 REV
MOTOR SPEED CONTROL GROUND Supply Voltage LOADING OUPUT(-) LOADING OUPUT(+) CH2 OUPUT(-) CH2 OUPUT(+) CH1 OUPUT(-) CH1 OUPUT(+)
10 Vcc 11 VOL(-) 12 VOL(+) 13 VO2(-) 14 VO2(+) 15 VO1(-) 16 VO1(+)
Reverse Input
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ABSOLUTE MAXIMUM RATINGS
CHARACTERISTICS Maximum supply voltage Power dissipation Operating temperature Storage temperature SYMBOL VCCmax Pd Topr Tstg VALUE 15 1.8 * -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 14.4 mW/OC for using above Ta=25OC 3. Do not exceed Pd and SOA.
POWER DISSIPATION CURVE
Power Dissipation (mW) 3 2 1
0
25
50
75
100
125
150
175
Ambient Temperature (C)
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTICS Supply Voltage SYMBOL VCC VALUE *4.5 ~ 13.2 UNIT V
* Supply voltage must be larger than 6.0V, when 5.0V regulator is used.
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS
(VCC=8V, RL = 12ohm, Ta = 25OC unless otherwise specified.) CHARACTERISTICS Quiescent circuit current Mute on voltage Mute off voltage [ BTL DRIVER PART ] Output offset voltage Maximum output voltage Voltage gain Ripple rejection ratio Slew rate
[INPUT OPAMP CIRCUIT] Common Mode Input Range High level output voltage Low level output voltage Output sink current Output source current [LOADING DRIVER PART]
SYMBOL CONDITIONS Icc Vmon Vmoff No Load Pin23=Variable Pin23=Variable
MIN 1.5
TYP 24 -
MAX 0.5 -
UNIT mA V V
Voo Vom Gvc RR SR RL=12ohm Vin=0.1Vrms, f=1Khz Vin=0.1Vrms, f=120Hz Vout=4Vp-p, square
-80 4.7 14 50 -
0 5.3 16 60 1.5
80 18 -
mV V dB dB V/us
VICM VOHOP VOLOP
ISINK ISOU
RVcc=50ohm RGND=50ohm
0.5 7.0 1 1
-
6.8 0.5 -
V V V mA mA
Input high level voltage Input high level voltage Output voltage Output voltage regulation Output offset voltage 1 Output offset voltage 2
Vih Vil Vo Vo Voo1 Voo2
RL=45ohm,Pin8=open RL=45ohm, VPin8=1.0 V Pin1,Pin32=5V Pin1,Pin32=0V
2 5.4 2 -80 -80
6.0 2.5 -
0.5 3 +80 +80
V V V V mV mV
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS
(VCC=8V, RL = 8ohm, Ta = 25OC unless otherwise specified.) CHARACTERISTICS [ REGULATOR PART ] Output voltage Load Regulation Line Regulation VREG Vom Vcc IL=100mA IL=0->200mA Vcc=6->10V,IL=100mA 4.7 -50 -60 5.0 0 0 5.3 50 60 V mV mV SYMBOL CONDITIONS MIN TYP MAX UNIT
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
TYPICAL APPLICATION CIRCUIT
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS CURVES
ICC(mA)
35
Icc vs. Vcc
30
25
20
15
10
5
0 6 8 10 12
Vcc(V)
Icc(mA)
35
Icc vs. Temp
30
25
20
15
10
5
0 -25
0
25
50
75
100
125
Temp
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Gvs vs. Vcc (CH3)
Gvs(dB)
20
18
Load=12ohm Input=0.1rms
16
14
12
10 6 8 10 12
Vcc(V)
Vom vs. Temp (CH3)
Vom(V)
6.0
Vref=2.5V, Vin=5V
5.8
5.6
5.4
5.2
5.0 -25
0
25
50
75
100
125
Temp( C)
o
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vo1 vs. Vmsc (loading)
Vo1(V)
8
fwd=High, rev=low, Load=45ohm
6
4
2
0 0 1 2 3 4
Vmsc(V)
Vo1 vs. Vmsc(loading)
Vo1(V)
0
fwd=low, rev=high, Loading=45ohm
-2
-4
-6
-8 0 1 2 3 4
Vmsc(V)
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vreg vs. Vcc
Vreg(V)
5.2
5.1
5.0
4.9
4.8 6 8 10 12 14
Vcc(V)
Vreg vs. Iload
Vreg(V)
7
6 5
4 3
2
1
0 0 50 100 150 200
Iload(mA)
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
ELECTRICAL CHARACTERISTICS CURVES (Continued)
Vreg(V)
5.2
Vreg vs. Temp
5.1
5.0
4.9
4.8 -25
0
25
Temp( C)
50 o
75
100
125
August. 2004 (Rev. 0)
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IP9004A 5-CH MOTOR DRIVE IC
PACKAGE DIMENSION
[ 32SSOPH
2.20
0.20
(0.25) (0.97) (2.50) (0.97)
R
0. 50
o
0.05 MIN (8 ) 2.00
0.05
o
4-
2.50 MAX
(R
0.
30
)
10.00 (1.25) 7.50
0.30 0.20
(10
o
)
(1.25) o 0~10
o
0.70
0.20
(8.40)
August. 2004 (Rev. 0)
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(8 )
o
0.80
0.20
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