TPS70151PWP vs TPS70145PWPG4

This in-depth comparison of the TPS70151PWP and TPS70145PWPG4 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

TPS70151PWP

Texas Instruments

Lifecycle
Active
Stock
7620 PCS
Package
HTSSOP-20
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

TPS70145PWPG4

Texas Instruments

Lifecycle
Active
Stock
2979 PCS
Package
HTSSOP-20
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS70151PWP TPS70145PWPG4
Part Status Active Discontinued at Digi-Key
Output Configuration Positive Positive
Output Type Fixed Fixed
Number of Regulators 2 2
Voltage - Input (Max) 6V 6V
Voltage - Output (Min/Fixed) 3.3V, 1.8V 3.3V, 1.2V
Voltage Dropout (Max) 0.28V @ 500mA, - 0.28V @ 500mA, -
Current - Output 500mA, 250mA 500mA, 250mA
Current - Quiescent (Iq) 190 µA 190 µA
Current - Supply (Max) 230 µA 230 µA
PSRR 60dB (1kHz) 60dB (1kHz)
Control Features Enable, Power Good, Reset, Sequencing Enable, Power Good, Reset, Sequencing
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Compare RFQ