TPS70145PWPR vs TPS70445PWP

This in-depth comparison of the TPS70145PWPR and TPS70445PWP 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

Part A

TPS70145PWPR

Texas Instruments

Lifecycle
Active
Stock
9696 PCS
Series
Power Management (PMIC) - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
+BOM RFQ
Part B

TPS70445PWP

Texas Instruments

Lifecycle
Active
Stock
3111 PCS
Package
HTSSOP-24
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS70145PWPR TPS70445PWP
Part Status Active Active
Output Configuration Positive Positive
Output Type Fixed Fixed
Number of Regulators 2 2
Voltage - Input (Max) 6V 6V
Voltage - Output (Min / Fixed) 3.3V, 1.2V -
Voltage Dropout (Max) 0.28V @ 500mA, - 0.25V @ 1A, -
Current - Output 500mA, 250mA 1A, 2A
Current - Quiescent (Iq) 190 µA 250 µA
PSRR 60dB (1kHz) 65dB (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
Base Product Number TPS70145 -
Current - Supply (Max) 230 µA -
Voltage - Output (Min/Fixed) - 3.3V, 1.2V
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