TPS70633DBVR vs TPS70918QDBVRQ1

This in-depth comparison of the TPS70633DBVR and TPS70918QDBVRQ1 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

TPS70633DBVR

Texas Instruments

Lifecycle: Active
Stock: 3488 PCS
Package: SOT-23-5
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

Part B

TPS70918QDBVRQ1

Texas Instruments

Lifecycle: Active
Stock: 5352 PCS
Package: SOT-23-5
Series: PMIC - Voltage Regulators - Linear

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS70633DBVR	TPS70918QDBVRQ1
Series	-	Automotive, AEC-Q100
Part Status	Active	Active
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	6.5V	30V
Voltage - Output (Min/Fixed)	3.3V	1.8V
Current - Output	150mA	150mA
Current - Quiescent (Iq)	2.55 µA	2.05 µA
Current - Supply (Max)	350 µA	350 µA
PSRR	80dB ~ 52dB (10Hz ~ 1kHz)	80dB ~ 52dB (10Hz ~ 1kHz)
Control Features	Enable	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount
Voltage Dropout (Max)	1.54V @ 150mA	-

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