Datasheet Texas Instruments LP2957ISX/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLP2957
ArtikelnummerLP2957ISX/NOPB
Datasheet Texas Instruments LP2957ISX/NOPB

5-V-Low-Dropout-Regler für Micro-P-Anwendungen 5-DDPAK / TO-263 -40 bis 125

Datenblätter

LP2957/LP2957A 5V Low-Dropout Regulator for µP Applications datasheet
PDF, 2.1 Mb, Revision: C, Datei veröffentlicht: Apr 4, 2013
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin5
Package TypeKTT
Industry STD TermTO-263
JEDEC CodeR-PSFM-G
Package QTY500
CarrierLARGE T&R
Device MarkingLP2957IS
Width (mm)8.42
Length (mm)10.16
Thickness (mm)4.58
Pitch (mm)1.7
Max Height (mm)4.83
Mechanical DataHerunterladen

Parameter

Accuracy2 %
Fixed Output Options5 V
Iout(Max)0.25 A
Iq(Typ)0.15 mA
Noise320 uVrms
Operating Temperature Range-40 to 125 C
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz14 dB
Package GroupDDPAK/TO-263
Package Size: mm2:W x L5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good
Thermal Resistance ОёJA60 В°C/W
Vdo(Typ)470 mV
Vin(Max)30 V
Vin(Min)-20 V
Vout(Max)5 V
Vout(Min)5 V

Öko-Plan

RoHSCompliant
Pb FreeYes

Anwendungshinweise

  • AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
    PDF, 406 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
    This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.

Modellreihe

Serie: LP2957 (1)
  • LP2957ISX/NOPB

Herstellerklassifikation

  • Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO