TC1054-1.8VCT datasheet(2/18 Pages) MICROCHIP

номер детали	TC1054-1.8VCT

подробное описание детали	50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output

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производитель	MICROCHIP [Microchip Technology]

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TC1054/TC1055/TC1186

DS21350B-page 2

General Description

The TC1054, TC1055 and TC1186 are high accuracy

(typically ±0.5%) CMOS upgrades for older (bipolar)

low dropout regulators. Designed specifically for

battery-operated

systems,

the

devices’

CMOS

construction

eliminates

wasted

ground

current,

significantly extending battery life. Total supply current

is typically 50

µA at full load (20 to 60 times lower than

in bipolar regulators).

The devices’ key features include ultra low noise

operation, very low dropout voltage – typically 85mV

(TC1054); 180mV (TC1055); and 270mV (TC1186) at

full load — and fast response to step changes in load.

An error output (ERROR) is asserted when the devices

are out-of-regulation (due to a low input voltage or

excessive output current). ERROR canbeusedas a

low battery warning or as a processor RESET signal

(with the addition of an external RC network). Supply

current is reduced to 0.5

µA (max) and both VOUT and

ERROR are disabled when the shutdown input is low.

The devices incorporate both over-temperature and

over-current protection.

The TC1054, TC1055 and TC1186 are stable with an

output capacitor of only 1

µF and have a maximum

output

current

of

50mA,

100mA

and

150mA,

respectively. For higher output current regulators,

please see the TC1173 (IOUT = 300mA) data sheet.

Typical Application

TC1054

TC1055

TC1186

VOUT

GND

1

µF

+

VIN

VOUT

1

5

2

4

3

SHDN

Shutdown Control

(from Power Control Logic)

ERROR

Аналогичный номер детали - TC1054-1.8VCT

производитель	номер детали	датащи	подробное описание детали
Microchip Technology	TC1054-1.8VCT713	389Kb / 18P	50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output 2007
Microchip Technology	TC1054-1.8VCT713	456Kb / 20P	50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output 11/29/12

More results

Аналогичное описание - TC1054-1.8VCT

производитель	номер детали	датащи	подробное описание детали
Microchip Technology	TC2054	519Kb / 16P	50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Output 2002
	TC1072	727Kb / 22P	50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass 2007
	TC1073	564Kb / 20P	50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass 2002
	TC1070	650Kb / 20P	50mA, 100mA and 150mA Adjustable CMOS LDOs with Shutdown 2007
	TC1072-25VCH713	658Kb / 22P	50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass 12/08/06
	TC1070	495Kb / 16P	50mA, 100mA and 150mA Adjustable CMOS LDOs with Shutdown 2002
	TC1014	558Kb / 20P	50mA, 100mA and 150mA CMOS LDOs with Shutdown and Reference Bypass 2002
	TC1224-50VCTTR	463Kb / 14P	50mA and 100mA CMOS LDOs with Shutdown 05/01/02
	TC1223	240Kb / 16P	50mA and 100mA CMOS LDOs with Shutdown 2002-2012 10/26/12
	TC1223	476Kb / 14P	50mA and 100mA CMOS LDOs with Shutdown 2002

More results

TC1054-1.8VCT датащи(PDF) 2 Page - Microchip Technology

TC1054-1.8VCT датащи(HTML) 2 Page - Microchip Technology

Аналогичный номер детали - TC1054-1.8VCT

Аналогичное описание - TC1054-1.8VCT

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