Datasheet Texas Instruments TL1963A-25

Manufacturer	Texas Instruments
Series	TL1963A-25

1.5-A Low-Noise Fast-Transient-Response LDO Regulator

Datasheets

	TL1963A-25KTTT
Lifecycle Status	Preview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample Availability	No

Parameters / Models	TL1963A-25KTTT
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

	TL1963A-25KTTT
RoHS	Not Compliant
Pb Free	No

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: TL1963A-25 (1)