ISL85402 - 2.5A Regulator

Product Overview

Renesas

Datasheet Details

Part number	ISL85402
Manufacturer	Renesas
File Size	1.74 MB
Description	2.5A Regulator
Datasheet	ISL85402 Datasheet
Additional preview pages of the ISL85402 datasheet.

Product details

Description

PIN NAME EN FS SS FB COMP ILIMIT MODE PGOOD PHASE EXT_BOOST PIN # DESCRIPTION 1 The controller is enabled when this pin is left floating or pulled HIGH.The IC is disabled when this pin is pulled LOW.Range: 0V to 5.5V.2 Connecting this pin to VCC, or GND, or leaving it open will force the IC to have 500kHz switching frequency.The oscillator switching frequency can also be programmed by adjusting the resistor from this pin to GND.3 Connect a capacitor from this pin to ground.This capa

Features

Buck Mode: Input Voltage Range 3V to 36V (Refer to “Input Voltage” on page 13 for more details).
Boost Mode Expands Operating Input Voltage Lower Than 2.5V (Refer to “Input Voltage” on page 13 for more details).
Selectable Forced PWM Mode or PFM Mode.
300µA IC Quiescent Current (PFM, No Load); 180µA Input Quiescent Current (PFM, No Load, VOUT Connected to AUXVCC).
Less than 3µA Shut Down Input Current (IC Disabled).
Operational Topologies -.

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Published: Jun 18, 2019 |