Datasheet Texas Instruments REG104FA-2.5

1A, Low-Noise, Low Dropout Regulator 5-DDPAK/TO-263

Datasheets

PDF, 1.0 Mb, Revision: G, File published: Sep 22, 2005

Extract from the document

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

Replacement	TPS79625KTTR
Replacement Code	F

Accuracy(%)	3.5
Additional Features	Enable Overcurrent Protection Thermal Shutdown
Approx. Price (US$)	2.33 \| 1ku
Fixed Output Options(V)	2.5 3 3.3 5
Iout(Max)(A)	1
Iq(Typ)(mA)	1.7
Noise(uVrms)	33
Operating Temperature Range(C)	-40 to 85
Output Capacitor Type	Cap Free Ceramic
Output Options	Adjustable Output Fixed Output
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)	230
Vin(Max)(V)	15
Vin(Min)(V)	2.7
Vout(Max)(V)	5.5
Vout(Min)(V)	1.3

RoHS	Not Compliant
Pb Free	No

Evaluation Modules & Boards: TPS79328EVM
TPS79328 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- Download
Evaluation Modules & Boards: TPS76XXXEVM-125
TPS76xxxEVM-125 Universal SOT-23 LDO Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- Download
Evaluation Modules & Boards: TPS76933EVM-127
SOT23 LDO, 5 V to 1.0 V, 100mA output power supply
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
Evaluation Modules & Boards: TPS76901EVM-127
SOT23 LDO, 5 V to 1.8 V, 100mA output power supply
Lifecycle Status: Active (Recommended for new designs)
- Download
Evaluation Modules & Boards: TPS79301EVM
TPS79301 Evaluation Module
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.
Download
Packaging Limits Range of Linear Regulators
PDF, 75 Kb, File published: May 8, 2010
The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.

Series: REG104 (39)

REG104FA-2.5 REG104FA-2.5/500 REG104FA-2.5/500G3 REG104FA-2.5KTTT REG104FA-2.5KTTTG3 REG104FA-2.7 REG104FA-3 REG104FA-3.3 REG104FA-3.3/500 REG104FA-3.3/500G3 REG104FA-3.3KTTT REG104FA-3.3KTTTG3 REG104FA-3KTTT REG104FA-3KTTTG3 REG104FA-5 REG104FA-5/500 REG104FA-5/500G3 REG104FA-5KTTT REG104FA-5KTTTG3 REG104FA-A REG104FA-A/500 REG104FA-A/500G3 REG104FA-AKTTT REG104FA-AKTTTG3 REG104GA-2.5 REG104GA-2.5/2K5 REG104GA-2.5G4 REG104GA-3.3 REG104GA-3.3/2K5 REG104GA-3.3/2K5G4 REG104GA-3.3G4 REG104GA-5 REG104GA-5/2K5 REG104GA-5/2K5G4 REG104GA-5G4 REG104GA-A REG104GA-A/2K5 REG104GA-A/2K5G4 REG104GA-AG4

REG104FA2.5, REG104FA 2.5