LP2980-ADJ datasheet(1/9 Pages) NSC

Numer części	LP2980-ADJ

Szczegółowy opis	Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator

PDF	9 Pages

Scroll/Zoom	100%

Producent	NSC [National Semiconductor (TI)]

Strona internetowa	http://www.national.com

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LP2980-ADJ

Micropower SOT, 50 mA Ultra Low-Dropout Adjustable

Voltage Regulator

General Description

The LP2980-ADJ is a 50 mA adjustable voltage regulator de-

signed to provide ultra low dropout in battery powered appli-

cations.

Using an optimized VIP™ (vertically Integrated PNP) pro-

cess, the LP2980-ADJ delivers unequalled performance in

all specifications critical to battery-powered designs:

Adjustable Output: output voltage can be set from 1.23V to

15V.

Precision Reference: 0.75% tolerance.

Dropout Voltage: typically 120 mV @ 50 mA load, and 7 mV

@ 1 mA load.

Ground Pin Current: typically 320 µA @ 50 mA load, and 80

µA @ 1 mA load.

Sleep Mode: less than 1 µA quiescent current when on/off

pin is pulled low.

Smallest Possible Size: SOT-23 package uses minimum

board space.

Features

n

Ultra low dropout voltage

n

Output adjusts from 1.23V to 15V

n

Guaranteed 50 mA output current

n

Uses tiny SOT-23 package

n

Requires few external components

n <

1 µA quiescent current when shutdown

n

Low ground pin current at all loads

n

High peak current capability (150 mA typical)

n

Wide supply voltage range (2.5V–16V)

n

Overtemperature/overcurrent protection

n

−40˚C to +125˚C Junction temperature range

Applications

n

Cellular Phone

n

Palmtop/Laptop Computer

n

Camcorder, Personal Stereo, Camera

Block Diagram

Connection Diagram

VIP™ is a trademark of National Semiconductor Corporation.

DS100001-1

5-Lead Small Outline Package (M5)

DS100001-2

Top View

See NS Package Number MA05B

For ordering Information, refer to

Table 1 in this

document

April 2000

DS100001

www.national.com

Podobny numer części - LP2980-ADJ

Producent	Numer części	Arkusz danych	Szczegółowy opis
Texas Instruments	LP2980-ADJ	2Mb / 37P	LP2980-ADJ 16-V, 50-mA, Low-Power, Adjustable Low-Dropout Regulator REVISED JULY 2023
National Semiconductor ...	LP2980-ADJEP	280Kb / 10P	Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator
Texas Instruments	LP2980-ADJ	928Kb / 18P	LP2980-ADJ Micropower 50 mA Ultra Low-Dropout Adjustable Voltage Regulator in SOT-23
Texas Instruments	LP2980-ADJ	2Mb / 37P	LP2980-ADJ 16-V, 50-mA, Low-Power, Adjustable Low-Dropout Regulator REVISED JULY 2023

More results

Podobny opis - LP2980-ADJ

Producent	Numer części	Arkusz danych	Szczegółowy opis
National Semiconductor ...	LP2980	423Kb / 18P	Micropower 50 mA Ultra Low-Dropout Regulator
	LP2982	411Kb / 17P	Micropower 50 mA Ultra Low-Dropout Regulator
	LP2986	412Kb / 14P	Micropower, 200 mA Ultra Low-Dropout Fixed or Adjustable Voltage Regulator
	LP2978	102Kb / 7P	Micropower SOT, 50 mA Low-Noise Ultra Low-Dropout Regulator
	LP2980-ADJEP	280Kb / 10P	Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator
Texas Instruments	LP2980	433Kb / 18P	Micropower 50 mA Ultra Low-Dropout Regulator In SOT-23 Package
	LP2980-N	1Mb / 24P	Micropower 50 mA Ultra Low-Dropout Regulator In SOT-23 Package
	LP2980IM5-ADJ	945Kb / 18P	LP2980-ADJ Micropower 50 mA Ultra Low-Dropout Adjustable Voltage Regulator in SOT-23
	LP2980-ADJ	928Kb / 18P	LP2980-ADJ Micropower 50 mA Ultra Low-Dropout Adjustable Voltage Regulator in SOT-23
	LP2980-N	1Mb / 30P	Micropower 50-mA Ultra Low-Dropout Regulator in SOT-23 Package

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LP2980-ADJ Arkusz danych(PDF) 1 Page - National Semiconductor (TI)

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