ISL68137_16 Datasheet, PDF (8/53 Pages) Intersil Corporation – Digital Dual Output, 7-Phase Configurable PWM

ISL68137
Typical Application: 5+2 Configuration with DCR Sensing
1k
EN0
PG0
3.3V
4.7µF
VCC
RGND0
VSEN0
VCCS
PWM0
CS0
CSRTN0
TMON0
12V
10k
40.2k
VINSEN
0.01µF
PWM1
CS1
CSRTN1
ISL68137
AVS_CLK
AVS_SDA
AVS_MDA
AVS_VDDIO
PWM2
CS2
CSRTN2
PWM3
CS3
CSRTN3
TWARN
SCL
SDA
SALRT
SA
CONFIG
PG1
1k
EN1
PWM4
CS4
CSRTN4
PWM5
CS5
CSRTN5
PWM6
CS6
CSRTN6
TMON1
RGND1
VSEN1
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
COUT
VOUT0
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
5V
12V
2x22µF
COUT
VOUT1
0.1µF
EN
THDN
BOOT
PHASE
PWM
ISL99140
GND
PVCC
VCC
VIN
SW
5V
12V
2x22µF
FIGURE 4. TYPICAL APPLICATION: 5+2 CONFIGURATION WITH DCR SENSING
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8
FN8757.0
September 27, 2016