IP9008-TF中文资料
5-CH MOTOR DRIVE IC+ 2-Reg controllers
IP9008 is a 5-CH motor driver for CD-P/VCDP/DVDP systems. It is composed of 4-CH BTL drivers, 1-CH for-ward /reverse controlled DC motor driver and two adjust-able regulator controllers.
- 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).
DESCRIPTIONS
ORDER INFORMATION
FEATURES
28SSOPH-375B
Device Package Operating Temp
IP9008 28SSOPH-375A -35O C ~ +85O C IP9008-TF 28SSOPH-375A -35O C ~ +85O C IP9008L 28SSOPH-375A -35O C ~ +85O C IP9008L-TF
28SSOPH-375A -35O C ~ +85O C IP9008 28SSOPH-375B -35O C ~ +85O C IP9008-TF 28SSOPH-375B -35O C ~ +85O C IP9008L 28SSOPH-375B -35O C ~ +85O C IP9008L-TF
28SSOPH-375B
-35O C ~ +85O C
* L : Lead Free
* TF : Tape & Reel packing
* L-TF : Lead Free and Tape & Reel packing
5-CH MOTOR DRIVE IC+ 2-Reg controllers
PIN DESCRIPTIONS
PIN CONNECTIONS
NO SYMBOL I/O
DESCRIPTION
1 FWD
I Loading motor forward input
2 REV
I Loading motor reverse input 3
CTL I
Loading motor speed control 4 PS I Power save
5 IN1 I CH1 input
6 IN2
I CH2 input 7 SVCC
- Signal power supply
8 PVCC1
-
Power supply 1
9 VOL-
O Loading driver output(-)
10
VOL+ O Loading driver output(+) 11
VO2-
O CH2 driver output(-) 12
VO2+ O
CH2 driver output(+)
13 VO1-
O CH1 driver output(-)
14
VO1+
O CH1 driver output(+)
NO
SYMBOL
I/O
DESCRIPTION
15
VO4+
O
CH4 driver output(+) 16
VO4- O
CH4 driver output(-)
17 VO3+
O
CH3 driver output(+)
18
VO3-
O
CH3 driver output(-) 19
GND - Ground 20 PVCC2 - Power supply 2 21 MUTE I Mute 22 IN3 I CH3 input 23 IN4 I CH4 input
24 REOadj1 O Adjustable regulator 1 feedback 25 REBadj1 O Adjustable regulator 1 control 26 REOadj2 O Adjustable regulator 2 feedback 27 REBadj2 O Adjustable regulator 2 control 28
BIAS
I
Bias
5-CH MOTOR DRIVE IC+ 2-Reg controllers
CHARACTERISTICS SYMBOL VALUE UNIT Maximum supply voltage
VCCmax V Power dissipation Pd 2.3 * W
Operating temperature Topr -35 ~ +85 O
C Storage temperature
Tstg
-55 ~ 150
O
C
15 Note>
1. When mounted on 50mm X 50mm X 1mm PCB (Phenolic resin material).
2. Power dissipation reduces 18.4 mW/O C for using above Ta=25O C
3. Do not exceed Pd and SOA.
POWER DISSIPATION CURVE
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTICS SYMBOL VALUE UNIT Signal supply Voltage SVCC 4.3 ~ 13.2 V Power supply Voltage 2
PVCC2
4.3 ~ SVCC
V
Power supply Voltage 1 PVCC1 4.3 ~ SVCC V ABSOLUTE MAXIMUM RATINGS
P o w e r D i s s i p a t i o n (m W )
Ambient Temperature (°C )
25 50 75 100 125 150 175
0 1
2 3
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SYMBOL CONDITIONS
MIN TYP MAX UNIT Quiescent circuit current Icc No Load - 15 23 mA Power save on current Ips Pin5=GND - 0.5 2.0 mA Power save on voltage Vpson Pin5=sweep - - 0.5 V Power save off voltage Vpsoff
Pin5=sweep
2.0
-
-
V
[ BTL DRIVE PART ] Output offset voltage Voos Vin=Vref
-80 - +80 mV Maximum output voltage Voms -
3.6
4.0 - V Closed-loop voltage gain Avfs Vin=0.1Vrms, f=1kHz 17 19 21 dB Mute on voltage Vmon Pin21=sweep - - 0.5 V Mute off voltage Vmoff Pin21=sweep 1.5 - - V Mute pin current Imp Pin21=
5.0V 200 300 uA Bias pin current
Ibias
Pin28=2.5V
80
120
uA
[ ADJUSTABLE REGULATOR PART ] Output voltage V REG IL=100mA Vout*0.95 Vout Vout* 1.05 V Load Regulation ΔVom IL=0->200mA
-50 0 50 mV Line Regulation
ΔVcc
Vcc=6->10V,IL=100mA
-50
50
mV
Input high level voltage Vih - 1.5 - - V Input low level voltage Vil -
- - 0.5 V FWD/REV pin current Iin Pin1=Pin2=5.0V - 200 300 uA Maximum output voltage Vo RL=25 ohm 9.0 10 - V Voltage gain
Gvf
Pin3=sweep
7
9
11
dB
[LOADING DRIVER PART]
(SVCC=12.0V,PVCC1=PVCC2=5V, RL=8ohm, Bias=1.65V, Ta = 25O C unless otherwise specified.)
5-CH MOTOR DRIVE IC+ 2-Reg controllers TYPICAL APPLICATION CIRCUIT
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES
681012
51015
20
25
30
SVcc=PVcc1=PVcc2
ICC(mA)
Icc vs. Vcc
Vcc(V)
-25
025*******
8121620
24
28
32
Icc vs. Temp
Icc(mA)
Temp
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
68101214
24
6
8
Vom vs. Vcc (CH1,2,3,4)
Vom(V)
Vref=2.5V, Vin=5V
Vcc(V)
68101214
481216
20242832
Avf vs. Vcc(CH1,2,3,4)
Avf(dB)
Vcc(V)
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
-25
025*******
0246
8
10
Vom (C H 1,2,3,4) v s. Tem p
Vom (v)
Tem p
-25
025*******
56789
101112
G v f (Loading) vs. Tem p
G vf(dB)
Tem p
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
681012
1.4
1.51.61.71.8
1.9
2.02.1
Vreg(V)
Vreg vs. Vcc
Vcc(V)
50
100
150
200
250
300
1.4
1.51.61.71.8
1.9
2.02.1
Vreg vs. IL
Vreg(V)
IL(mA)
5-CH MOTOR DRIVE IC+ 2-Reg controllers
ELECTRICAL CHARACTERISTICS CURVES (Continued)
-25
025*******
1.51.61.71.8
1.9
2.0
2.1
Vreg vs. Temp
Vreg(v)
Temp
5-CH MOTOR DRIVE IC+ 2-Reg controllers PACKAGE DIMENSION(28SSOPH-375A)
5-CH MOTOR DRIVE IC+ 2-Reg controllers PACKAGE DIMENSION(28SSOPH-375B)