ISL85009
ISL85009 is Synchronous Buck Regulator manufactured by Renesas.
Features
- Power input voltage range variable 3.8V to 18V
- PWM output voltage adjustable from 0.6V
- Up to 9A output load
- Prebias start-up, fixed 3ms soft-start
- Selectable f SW of 300k Hz, 600k Hz, and external synchronization up to 1MHz
- Peak current mode control
- DCM/CCM
- Thermally pensated current limit
- Internal/external pensation
- Open-drain PG window parator
- Output overvoltage and thermal protection
- Input overvoltage protection
- Integrated boot diode with undervoltage detection
- Selectable OCP schemes
- Hiccup OCP
- Latch-off
- pact size 3.5mmx3.5mm, 15 Ld TQFN
Applications
- Servers and cloud infrastructure POLs
- IPCs, factory automation, and PLCs
- Tele and networking systems
- Storage systems
- Test measurement
CVIN
R2
C1
R3
4.5V TO 18V CIN
15 14 VIN EN
13 12 11 10 DNC DNC P FB
PVIN
PHASE
SYNC MODE FREQ PG 12 3 4
VDD BOOT 56
R1...
