R2J20701NP Overview
This all-in-one SiP for POL (point-of-load) applications is a multi-chip module incorporating a high-side MOS FET, low-side MOS FET, and PWM controller in a single QFN package. The on and off timing of the power MOS FET is optimized by the built-in driver circuit, making this device suitable for large-current high-efficiency buck converters. In a simple peak-current mode topology, stable operation is obtained in a...
R2J20701NP Key Features
- Three chips in one package for high-efficiency and space saving
- Large average output current (35 A)
- Wide input voltage range: 8 to 14 V
- 0.6 V reference voltage accurate to within 1%
- Wide programmable switching frequency: 200 kHz to 1 MHz
- Fast response by peak-current-mode topology
- Simple current sharing (up to five modules in parallel)
- Two-phase operation in parallel operation
- Built-in SBD for boot strapping
- On/off control