Datasheet Summary
XC9711 Series
60V 1A Synchronous Step-Down DC/DC Converters
ETR05094-001
- GENERAL DESCRIPTION
The XC9711 series is 60V bootstrap synchronous step-down DC/DC converter with built-in Nch-Nch driver FETs. The XC9711 series has operating voltage range of 4.5V~60.0V, the output voltage can be set from 2.5V to 18.0V. It can support 1.0A as an output current with high-efficiency and stable voltage. The switching frequency is 800kHz, and the operation mode can be selected between PWM control and PWM/PFM control with the MODE pin. When PWM control is operated, the frequency is constant regardless of the load, so noise countermeasures are easy. PWM/PFM control can achieve high efficiency from...