ISL80121-5 - 1A Ultra Low Dropout Linear Regulator

Renesas

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Datasheet Details

Part number	ISL80121-5
Manufacturer	Renesas
File Size	665.59 KB
Description	1A Ultra Low Dropout Linear Regulator
Datasheet	ISL80121-5-Renesas.pdf

ISL80121-5 Product details

Description

PIN NUMBER 1, 2 3 4 5 6 7 8 9, 10 - PIN NAME VOUT SENSE PG GND SS ENABLE ISET VIN EPAD DESCRIPTION Output voltage.A minimum 10µF X5R/X7R output capacitor is required for stability.See “External Capacitor Requirements” on page 9 for more details.Remote voltage sense for internally fixed VOUT options.Parasitic resistance between the VOUT pin and the load causes small voltage drops, which degrade VOUT accuracy.For applications that require a stiff VOUT, connect the sense pin to the load.V

Features

±1.8% VOUT accuracy guaranteed over line, load and TJ = -40°C to +125°C.
Very low 130mV dropout voltage.
High accuracy current limit programmable up to 1.75A.
Very fast transient response.
210µVRMS output noise.
Power-good output.
Programmable soft-start.
Over-temperature protection.
Small 10 Ld DFN package.

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Published: Jun 18, 2019 |