Datasheet Texas Instruments TL1963A-25KTTT

1.5-A Low-Noise Fast-Transient-Response LDO Regulator 5-DDPAK/TO-263 -40 to 125

Datasheets

Lifecycle Status	Preview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample Availability	No

Accuracy(%)	3
Additional Features	Enable Overcurrent Protection Reverse Current Protection Reverse Voltage Protection Thermal Shutdown
Approx. Price (US$)	1.10 \| 1ku
Fixed Output Options(V)	2.5
Iout(Max)(A)	1.5
Iq(Typ)(mA)	1
Noise(uVrms)	40
Operating Temperature Range(C)	-40 to 125
Output Capacitor Type	Ceramic
Output Options	Fixed Output
PSRR @ 100KHz(dB)	45
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)	340
Vin(Max)(V)	20
Vin(Min)(V)	2.1
Vout(Max)(V)	2.5
Vout(Min)(V)	2.5

RoHS	Not Compliant
Pb Free	No

Evaluation Modules & Boards: TL1963A-25EVM
TL1963A-25EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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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
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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: TL1963A-25 (1)

TL1963A25KTTT, TL1963A 25KTTT