Datasheet Texas Instruments TPS72518KTT

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 5-DDPAK/TO-263 -40 to 125

Datasheets

PDF, 1.1 Mb, Revision: E, File published: Jun 18, 2010

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

Accuracy(%)	2
Additional Features	Enable Overcurrent Protection Power Good Thermal Shutdown
Approx. Price (US$)	1.29 \| 1ku
Fixed Output Options(V)	1.5 1.6 1.8 2.5
Iout(Max)(A)	1
Iq(Typ)(mA)	0.075
Operating Temperature Range(C)	-40 to 125
Output Capacitor Type	Cap Free Ceramic
Output Options	Adjustable Output Fixed Output
PSRR @ 100KHz(dB)	20
Package Group	DDPAK/TO-263
Package Size: mm2:W x L (PKG)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)
Rating	Catalog
Regulated Outputs(#)	1
Vdo(Typ)(mV)	170
Vin(Max)(V)	6
Vin(Min)(V)	1.8
Vout(Max)(V)	5.5
Vout(Min)(V)	1.22

RoHS	Not Compliant
Pb Free	No

Evaluation Modules & Boards: TPS72518EVM-207
TPS72518 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- Download
Evaluation Modules & Boards: DEM-SOT223LDO
DEM-SOT223LDO Compatible with Most Positive Output LDOs in SOT223 (DCQ) Package
Lifecycle Status: Active (Recommended for new designs)
- Download

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: TPS725 (44)