TPS7A1633DRBR vs TPS7A1901DRBR

This in-depth comparison of the TPS7A1633DRBR and TPS7A1901DRBR 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

TPS7A1633DRBR

Texas Instruments

Lifecycle: Active
Stock: 4474 PCS
Package: VSON-8
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

Part B

TPS7A1901DRBR

Texas Instruments

Lifecycle: Active
Stock: 5897 PCS
Package: VSON-8
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS7A1633DRBR	TPS7A1901DRBR
Part Status	Active	Active
Output Configuration	Positive	Positive
Output Type	Fixed	Adjustable
Number of Regulators	1	1
Voltage - Input (Max)	60V	40V
Voltage - Output (Min/Fixed)	3.3V	1.5V
Voltage Dropout (Max)	0.5V @ 100mA	0.45V @ 400mA
Current - Output	100mA	450mA
Current - Quiescent (Iq)	15 µA	40 µA
PSRR	50dB (100Hz)	45dB (100kHz)
Control Features	Enable, Power Good	Enable
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount
Voltage - Output (Max)	-	18V

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