LR1185G-4B-AE5-R datasheet(1/4 Pages) UTC

Numer części	LR1185G-4B-AE5-R

Szczegółowy opis	150mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS

PDF	4 Pages

Scroll/Zoom	100%

Producent	UTC [Unisonic Technologies]

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

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UNISONIC TECHNOLOGIES CO., LTD

LR1185

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 4

QW-R502-A43.a

150mA CMOS LDO WITH

SHUTDOWN AND REFERENCE

BYPASS



DESCRIPTION

The UTC LR1185, a 150mA LDO regulator has very high PSRR

and super low dropout voltage especially suitable for wireless and

portable applications.

In the field of hand-held wireless devices, board space and

battery life are the main concerns of designers and end-users.

Because of the low quiescent current and low ESR ceramic

capacitors, UTC LR1185 can satisfy those concerns.

Furthermore, low current consumption (50μA), high output

accuracy, current limiting protection, and high ripple rejection ratio

are advantages of UTC LR1185.



FEATURES

* Operating voltage ranges : 2.7V~5.5V

* Dropout : 100mV at 150mA

* When IC shutdown: 5mA discharge current of VOUT

* Extreme low Noise for DSC application

* Extreme fast response in line/load transient

* Internal current limiting protection

* Internal thermal shutdown protection

* High PSRR

* Recommended 1μF output capacitor only for stability

* With TTL logic controlled shutdown input



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

LR1185L-xx-AE5-R

LR1185G-xx-AE5-R

SOT-23-5

Tape Reel

Note: xx: Output Voltage, refer to Marking Information.

LR1185L-xx-AE5-R

(1)Packing Type

(2)Package Type

(3)Output Voltage Code

(1) R: Tape Reel

(2) AE5: SOT-23-5

(3) xx: refer to Marking Information

(4) L: Lead Free, G: Halogen Free

(4)Lead Free

Podobny numer części - LR1185G-4B-AE5-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
Unisonic Technologies	LR1185G-4B-AF5-R	172Kb / 4P	150mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS

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Podobny opis - LR1185G-4B-AE5-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
TelCom Semiconductor, I...	TC1014	109Kb / 10P	50mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS
Microchip Technology	TC1014	558Kb / 20P	50mA, 100mA and 150mA CMOS LDOs with Shutdown and Reference Bypass 2002
	TC1107	443Kb / 12P	300mA CMOS LDO with Shutdown and VREF Bypass 2002
	TC1174	444Kb / 12P	300mA CMOS LDO with Shutdown and VREF Bypass 2002
	TC1269	432Kb / 12P	300mA CMOS LDO with Shutdown and VREF Bypass 2002
	TC1107	209Kb / 14P	300mA CMOS LDO with Shutdown and VREF Bypass 10/26/12
	TC1174	211Kb / 14P	300mA CMOS LDO with Shutdown and VREF Bypass 10/26/12
	TC1269	198Kb / 12P	300mA CMOS LDO with Shutdown and VREF Bypass 2002-2012 11/27/12
	TC1107-3.3VUA	433Kb / 12P	300mA CMOS LDO with Shutdown and VREF Bypass 05/01/02
Unisonic Technologies	LR1185	172Kb / 4P	150mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS

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LR1185G-4B-AE5-R Arkusz danych(PDF) 1 Page - Unisonic Technologies

LR1185G-4B-AE5-R Arkusz danych(HTML) 1 Page - Unisonic Technologies

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