LM2940G-90-TQ2-R datasheet(1/12 Pages) UTC

Numer części	LM2940G-90-TQ2-R

Szczegółowy opis	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR

PDF	12 Pages

Scroll/Zoom	100%

Producent	UTC [Unisonic Technologies]

Strona internetowa	http://www.utc-ic.com

Logo

1 / 12 page

UNISONIC TECHNOLOGIES CO., LTD

LM2940

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 12

QW-R102-016.N

1A LOW-DROPOUT POSITIVE

VOLTAGE REGULATOR



DESCRIPTION

The UTC LM2940 is a low dropout regulator designed to

provide output current up to 1A with a typically 500mV dropout

Voltage and a maximum of 1V. It is capable of reducing the

ground current when the differential between the input voltage

and the output voltage outrun 3V.

UTC LM2940 offers low quiescent current (typically 30mA at

1A and an input-output differential of 5V). Higher quiescent

currents only exist when the regulator is in the dropout mode

(VIN-VOUT≤3V).



FEATURES

* 500mV Typically Dropout at 1A

* Output Current in Excess of 1A

* Low Quiescent Current

* Reversed-Battery Protection

* Current Limit and Thermal Shutdown.

* Mirror Image Insertion Protection

1



ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

-

LM2940G-xx-AA3-R

SOT-223

I

G

O

Tape Reel

LM2940L-xx-TA3-T

LM2940G-xx-TA3-T

TO-220

I

G

O

Tube

LM2940L-xx-TF3-T

LM2940G-xx-TF3-T

TO-220F

I

G

O

Tube

LM2940L-xx-TN3-R

LM2940G-xx-TN3-R

TO-252

I

G

O

Tape Reel

LM2940L-xx-TQ2-R

LM2940G-xx-TQ2-R

TO-263

I

G

O

Tape Reel

LM2940L-xx-TQ2-T

LM2940G-xx-TQ2-T

TO-263

I

G

O

Tube

LM2940L-xx-TQ3-R

LM2940G-xx-TQ3-R

TO-263-3

I

G

O

Tape Reel

LM2940L-xx-TQ3-T

LM2940G-xx-TQ3-T

TO-263-3

I

G

O

Tube

Notes: 1. xx: Output Voltage, refer to Marking Information.

2. Pin Assignment: I: VIN G: GND O:VOUT

Podobny numer części - LM2940G-90-TQ2-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
Unisonic Technologies	LM2940G-XX-AA3-R	357Kb / 11P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
	LM2940G-XX-AA3-R	373Kb / 12P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
	LM2940G-XX-AA3-R	539Kb / 12P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
	LM2940G-XX-TA3-T	357Kb / 11P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
	LM2940G-XX-TA3-T	373Kb / 12P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR

More results

Podobny opis - LM2940G-90-TQ2-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
Hi-Sincerity Mocroelect...	H1117E	44Kb / 4P	1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR
Unisonic Technologies	LM2940	154Kb / 11P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
Cystech Electonics Corp...	LM1117-XXXJ3	309Kb / 5P	1A Low Dropout Positive Voltage Regulator
	LM1117-1.5J3	383Kb / 7P	1A Low Dropout Positive Voltage Regulator
	LM1117-1.5L3	391Kb / 8P	1A Low Dropout Positive Voltage Regulator
	LM1117-1.5M3	372Kb / 7P	1A Low Dropout Positive Voltage Regulator
	LM1117-XXXL3	427Kb / 8P	1A Low Dropout Positive Voltage Regulator
Torex Semiconductor	XB1117-12	183Kb / 12P	1A Low Dropout Positive Voltage Regulator
E-Tech Electronics LTD	LM2940	369Kb / 12P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
Unisonic Technologies	LM2940	539Kb / 12P	1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR

More results

LM2940G-90-TQ2-R Arkusz danych(PDF) 1 Page - Unisonic Technologies

LM2940G-90-TQ2-R Arkusz danych(HTML) 1 Page - Unisonic Technologies

Podobny numer części - LM2940G-90-TQ2-R

Podobny opis - LM2940G-90-TQ2-R

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Arkusz danych Pobierz

Link URL