ISL95870 Datasheet - Renesas

ISL95870 PWM DC/DC Controller

DATASHEET ISL95870, ISL95870A, ISL95870B PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator FN6899 Rev.1.00 December 2, 2013 The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL95870A and ISL95870B are low-cost solutions for applications requiring dynamically selected.

ISL95870 Features

* Input Voltage Range: 3.3V to 25V

* Output Voltage Range: 0.5V to 5V

* Precision Regulation - Proprietary R4™ Frequency Control Loop - ±0.5% System Accuracy Over -10°C to +100°C

* Optimal Transient Response - Intersil’s R4™ Modulator Technology

* Output Remot

ISL95870-Renesas.pdf