IS32PM3510 Overview
The IS32PM3510 is an asynchronous multi-topology PWM controller that employs a single inductor to provide excellent voltage regulation. In a Buck-Boost topology regulated output voltage is maintained when the input voltage is either less or greater than the desired output voltage, making it especially suitable for automotive applications, where this wide input voltage variation is expected. With a 150kHz to 650kHz...
IS32PM3510 Key Features
- Wide input voltage: 4.5V to 55V
- Supports buck, boost and buck-boost topologies
- ±1.5% feedback voltage accuracy over -40°C ~
- Adjustable operating frequency: 150kHz-650kHz
- Spread spectrum for EMI profile optimization
- External clock synchronization capability
- Internally fixed soft start to avoid inrush current
- Power good signal output
- Integrated bootstrap diode
- 1.5µA shutdown supply current
IS32PM3510 Applications
- Wide input voltage: 4.5V to 55V
- Supports buck, boost and buck-boost topologies