Datasheet Texas Instruments TL751L12QDR

Single Output LDO, 150mA, Fixed(12.0V), Low Quiescent Current, 60V Load Dump Protection 8-SOIC -40 to 125

Datasheets

Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

Accuracy(%)	4
Additional Features	Enable Overcurrent Protection Thermal Shutdown
Approx. Price (US$)	0.20 \| 1ku
Fixed Output Options(V)	12
Iq(Typ)(mA)	1
Operating Temperature Range(C)	0 to 125
Output Capacitor Type	Cap Free Non-Ceramic
Output Options	Fixed Output
Package Group	SOIC
Package Size: mm2:W x L (PKG)	See datasheet (PDIP) See datasheet (CDIP)
Rating	Catalog
Vdo(Typ)(mV)	600
Vin(Max)(V)	26
Vin(Min)(V)	13
Vout(Max)(V)	12
Vout(Min)(V)	12

RoHS	Not Compliant
Pb Free	No

Download
Technical Review of Low Dropout Voltage Regulator Operation And Performance
PDF, 284 Kb, File published: Aug 30, 1999
This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators.
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Fundamental Theory of PMOS LDO Voltage Regulators
PDF, 66 Kb, File published: May 7, 1999
This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements.
Download
LDO PSRR Measurement Simplified (Rev. A)
PDF, 131 Kb, Revision: A, File published: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
Download
LDO Noise Demystified (Rev. A)
PDF, 785 Kb, Revision: A, File published: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

Series: TL751L12 (6)