FAN5234 Description
The FAN5234 PWM controller provides high efficiency and regulation with an adjustable output from 0.9 V to 5.5 V required to power I/O, chip−sets, memory banks, or peripherals in high−performance notebook puters, PDAs, and Internet appliances. Synchronous rectification and hysteretic operation at light loads contribute to a high efficiency over a wide range of loads. The Hysteretic Mode of operation can be disabled...
FAN5234 Key Features
- Wide Input Voltage Range for Mobile Systems: 2 V to 24 V
- Excellent Dynamic Response with Voltage Feed-Forward and
- Lossless Current Sensing on Low-Side MOSFET or Precision
- VCC Under-Voltage Lockout
- Power-Good Signal
- Light-Load Hysteretic Mode Maximizes Efficiency
- 300 kHz or 600 kHz Operation
- Operating Temperature Range: -10°C to +85°C
- TSSOP16 Package
- This is a Pb-Free Device