Description
DATASHEET ISL95870, ISL95870A, ISL95870B PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator FN6899 Rev.1.00 December 2, 20.
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
Applications
* requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs select four (ISL95870A, ISL95870B) resistor-programmed setpoint reference voltages that directly set the output voltage of
