Texas Instruments TPS70251PWPR

LDO Regulator Pos 1.8V3.3V 0.5A/0.25A 20-Pin HTSSOP EP T/R
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageHTSSOP EP
Number of Pins20
Technical
Accuracy2 %
Dropout Voltage170 mV
Input Bias Current190 µA
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage3.3 V
Max Power Dissipation4.115 W
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Number of Outputs2
Number of Regulators2
Output Current250 mA
Output TypeFixed
Output Voltage1.8 V
Output Voltage Accuracy2 %
PackagingTape and Reel
PolarityPositive
Power Dissipation4.115 W
Quiescent Current190 µA
Dimensions
Height1.2 mm
Length6.5 mm
Thickness1 mm
Width4.4 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TPS70251PWPR.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet37 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet36 pages16 years ago
Datasheet21 pages23 years ago
Augswan
Datasheet38 pages2 years ago

Inventory History

3 month trend:
Restocked

Alternate Parts

Price @ 1000
$ 2.6
$ 3.285
Stock
154,849
149,986
Authorized Distributors
1
4
Case/Package
HTSSOP EP
HTSSOP EP
Number of Pins
20
20
Number of Outputs
2
2
Max Output Current
500 mA
500 mA
Min Input Voltage
2.7 V
2.7 V
Max Input Voltage
6 V
6 V
Min Output Voltage
3.3 V
3.3 V
Max Output Voltage
3.3 V
3.3 V
Accuracy
2 %
2 %
Dropout Voltage
170 mV
170 mV
Power Supply Rejection Ratio (PSRR)
-
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments TPS70251PWPR.

Descriptions

Descriptions of Texas Instruments TPS70251PWPR provided by its distributors.

LDO Regulator Pos 1.8V3.3V 0.5A/0.25A 20-Pin HTSSOP EP T/R
Fixed Positive LDO Regulator, 5V, 0.75V Dropout, PMOS, PDSO5
500-mA, dual-channel low-dropout voltage regulator with power good & independent enable 20-HTSSOP -40 to 125
IC REG LINEAR 3.3V/1.8V 20HTSSOP
Dual Channel LDO Voltage Regulator; Dropout Voltage, Vdo:170mV; No. of Pins:20; Operating Temperature Range:-40°C to +125°C; Output Current:500mA; Input Voltage Primary Max:6V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackageHTSSOP EP
Number of Pins20
Technical
Accuracy2 %
Dropout Voltage170 mV
Input Bias Current190 µA
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage3.3 V
Max Power Dissipation4.115 W
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Number of Outputs2
Number of Regulators2
Output Current250 mA
Output TypeFixed
Output Voltage1.8 V
Output Voltage Accuracy2 %
PackagingTape and Reel
PolarityPositive
Power Dissipation4.115 W
Quiescent Current190 µA
Dimensions
Height1.2 mm
Length6.5 mm
Thickness1 mm
Width4.4 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TPS70251PWPR.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet37 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet36 pages16 years ago
Datasheet21 pages23 years ago
Augswan
Datasheet38 pages2 years ago

Compliance

Environmental Classification
Lead FreeLead Free
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago