Datasheet Texas Instruments TPS71256DRCR — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS71256 |
Artikelnummer | TPS71256DRCR |
Dualer 250-mA-Ausgang, extrem geringes Rauschen, hoher PSRR-Linearregler mit geringem Ausfall 10-VSON -40 bis 125
Datenblätter
Datasheet
Preise
Status
Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 10 |
Package Type | DRC |
Industry STD Term | VSON |
JEDEC Code | S-PDSO-N |
Device Marking | ARV |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Accuracy(%) | 3 |
Additional Features | Enable Overcurrent Protection Thermal Shutdown |
Approx. Price (US$) | 0.95 | 1ku |
Fixed Output Options(V) | 2.8 |
Iout(Max)(A) | 0.25 |
Iout2(A) | 0.25 |
Iq(Typ)(mA) | 0.3 |
Noise(uVrms) | 32 |
Operating Temperature Range(C) | -40 to 125 |
Output Capacitor Type | Ceramic |
Output Options | Fixed Output |
PSRR @ 100KHz(dB) | 37 |
Package Group | VSON |
Package Size: mm2:W x L (PKG) | 10VSON: 9 mm2: 3 x 3(VSON) |
Rating | Catalog |
Regulated Outputs(#) | 2 |
Vdo(Typ)(mV) | 125 |
Vin(Max)(V) | 5.5 |
Vin(Min)(V) | 2.7 |
Vout(Max)(V) | 2.8 |
Vout(Min)(V) | 2.8 |
Vout2(Max)(V) | 2.8 |
Vout2(Min)(V) | 2.8 |
Öko-Plan
RoHS | Not Compliant |
Pb Free | No |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS712XXEVM-050
TPS712xx Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Mb, Datei veröffentlicht: Sep 2, 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
Modellreihe
Serie: TPS71256 (2)
- TPS71256DRCR TPS71256DRCRG4
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO