LF18ABDT-TR

Very low drop voltage regulator with inhibit

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	DPAK

Description

The LFXX is a very low drop regulator available in TO-220, TO-220FP, DPAK and PPAK packages and in a wide range of output voltages. The low drop voltage (0.45 V) and low quiescent current make it particularly suitable for low-noise, low-power applications and especially in battery-powered systems....
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Key features

Key features
Very low-dropout voltage (0.45 V) Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode) Output current up to 500 mA Logic-controlled electronic shutdown Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V Automotive grade product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V V_OUT in DPAK and PPAK packages Internal current and thermal limit Only 2.2 µF for stability Available in ±1% (AB), ±1.5% (AC) or ±2% (C) selection at 25 °C Supply voltage rejection: 80 db (typ.) Temperature range: from -40 to 125 °C

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Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	DPAK

Description

Key features

Key features
Very low-dropout voltage (0.45 V) Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode) Output current up to 500 mA Logic-controlled electronic shutdown Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V Automotive grade product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V V_OUT in DPAK and PPAK packages Internal current and thermal limit Only 2.2 µF for stability Available in ±1% (AB), ±1.5% (AC) or ±2% (C) selection at 25 °C Supply voltage rejection: 80 db (typ.) Temperature range: from -40 to 125 °C