IR3842WMPBF Overview
The IR3842W SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC synchronous Buck regulator. The MOSFETs copackaged with the on-chip PWM controller make IR3842W a space-efficient solution, providing accurate power delivery for low output voltage applications. IR3842W is a versatile regulator which offers programmability of start up time, switching frequency and current limit while operating in...
IR3842WMPBF Key Features
- Greater than 95% Maximum Efficiency
- Wide Input Voltage Range 1.5V to 16V
- Wide Output Voltage Range 0.7V to 0.9-Vin
- Continuous 4A Load Capability
- Integrated Bootstrap-diode
- High Bandwidth E/A for excellent transient
- Programmable Switching Frequency up to 1.5MHz
- Programmable Over Current Protection
- PGood output
- Hiccup Current Limit
IR3842WMPBF Applications
- 40oC to 125oC operating junction temperature
- Thermal Protection
- Pin patible option for 8A and 12A devices