RT7271A
Overview
The RT7271A is a high efficiency, synchronous step-down DC/DC converter for applications operating from 4.5V to 17V and requiring up to 6A maximum load. The current mode architecture of RT7271A allows the transient response to be optimized.
- 5V to 17V Input Voltage Range 6A Output Current Current Mode Control 0.6V ± 1% Voltage Reference Over Temperature Latch Off when Short Circuit Monotonic Start-Up in Pre-biased Output 500kHz Switching Frequency Low On-Resistance 45mΩ of High Side MOSFET 25mΩ of Low Side MOSFET Cycle-by-Cycle Current Limit Power Good Monitor for UVP & OVP Input Under Voltage Lockout Thermal Shutdown RoHS Compliant and Halogen Free z z z
