ISL62391C
ISL62391C is Triple-Output System Power Supply Controller manufactured by Renesas.
- Part of the ISL62391 comparator family.
- Part of the ISL62391 comparator family.
Features
- High Performance R3 Technology
- Fast Transient Response
- ±1% Output Voltage Accuracy
- 2 Fully Programmable Switch-Mode Power Supplies
- Programmable Switching Frequency
- Fixed 3.3V LDO Output
- Internal Soft-Start and Soft-Stop Output Discharge
- Wide Input Voltage Range: 5.5V to 25V
- Full and Ultrasonic Pulse-Skipping Mode
- Power-Good Indicator
- Overvoltage, Undervoltage and Overcurrent Protection
- Thermal Monitor and Protection
- Pb-Free (Ro HS pliant)
Applications
- Notebook and Sub-Notebook puters
- PDAs and Mobile munication Devices
- 3-Cell and 4-Cell Li+ Battery-Powered Devices
Pinout
ISL62391, ISL62392, ISL62391C, ISL62392C (28 LD 4X4 TQFN) TOP VIEW
FB2 VOUT2 ISEN2 OCSET2 EN2 PHASE2 UGATE2
28 27 26 25 24 23 22
PGOOD 1
21 BOOT2
FSET2 2
20 LGATE2
FCCM 3
19 PGND
VCC 4
18 PVCC
LDO3EN 5
17 VIN
FSET1 6 FB1 7
CENTER PAD: GND
16 LDO3 15 LGATE1
8 9 10 11 12 13 14
VOUT1 ISEN1 OCSET1
EN1 PHASE1 UGATE1
BOOT1
FN6666 Rev 8.00 August 25,...
