Datasheet Texas Instruments TPS71933-28DRVR

Dual 200mA Output, Low Noise, High PSRR, Low Dropout, Linear Regulator 6-WSON -40 to 125

Datasheets

PDF, 1.8 Mb, Revision: C, File published: May 12, 2008

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Accuracy	3 %
Features	Enable,Output Discharge
Fixed Output Options	1.2,1.3,1.5,1.8,2.1,2.2,2.6,2.8,2.85,3.15,3.3,3.6 V
Iout(Max)	0.2 A
Iout2	0.2 A
Iq(Typ)	0.09 mA
Noise	84 uVrms
Operating Temperature Range	-40 to 125 C
Output Capacitor Type	Ceramic
Output Options	Fixed Output
PSRR @ 100KHz	58 dB
Package Group	WSON
Package Size: mm2:W x L	See datasheet (WSON) PKG
Rating	Catalog
Regulated Outputs	2
Thermal Resistance ОёJA	95 В°C/W
Vdo(Typ)	230 mV
Vin(Max)	6.5 V
Vin(Min)	2.7 V
Vout(Max)	3.6 V
Vout(Min)	1.3 V
Vout2(Max)	3.3 V
Vout2(Min)	1.2 V

RoHS

Compliant

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.
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

Series: TPS719 (25)

TPS7193328DRVR, TPS71933 28DRVR