TPS71933-33DRVR vs TPS71709DSER

This in-depth comparison of the TPS71933-33DRVR and TPS71709DSER 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

TPS71933-33DRVR

Texas Instruments

Lifecycle: Active
Stock: 6568 PCS
Package: WSON-6
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

Part B

TPS71709DSER

Texas Instruments

Lifecycle: Active
Stock: 1 PCS
Package: WSON-6
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS71933-33DRVR	TPS71709DSER
Part Status	Active	Active
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	2	1
Voltage - Input (Max)	6.5V	6.5V
Voltage - Output (Min/Fixed)	3.3V	0.9V
Voltage Dropout (Max)	0.4V @ 200mA	0.3V @ 150mA
Current - Output	200mA	150mA
Current - Quiescent (Iq)	160 µA	80 µA
Current - Supply (Max)	250 µA	100 µA
PSRR	63dB ~ 44dB (100Hz ~ 1MHz)	70dB ~ 45dB (100Hz ~ 1MHz)
Control Features	Enable	Enable
Protection Features	Over Current, Over Temperature, 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

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