TPS70345PWPR vs TPS70302PWP

This in-depth comparison of the TPS70345PWPR and TPS70302PWP 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

TPS70345PWPR

Texas Instruments

Lifecycle: Active
Stock: 7555 PCS
Package: HTSSOP-24
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

Part B

TPS70302PWP

Texas Instruments

Lifecycle: Active
Stock: 3624 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	TPS70345PWPR	TPS70302PWP
Part Status	Active	Active
Output Configuration	Positive	Positive
Output Type	Fixed	Adjustable
Number of Regulators	2	2
Voltage - Input (Max)	6V	6V
Voltage - Output (Min/Fixed)	3.3V, 1.2V	1.22V
Voltage Dropout (Max)	0.26V @ 1A, -	0.25V @ 1A, -
Current - Output	1A, 2A	1A, 2A
Current - Quiescent (Iq)	250 µA	250 µA
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
Voltage - Output (Max)	-	5.5V
PSRR	-	65dB (1kHz), 60dB (1kHz)

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