TPS7A8050DRBR vs TPS7A1901DRBR

This in-depth comparison of the TPS7A8050DRBR 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

TPS7A8050DRBR

Texas Instruments

Lifecycle
Active
Stock
5091 PCS
Series
Power Management (PMIC) - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
+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 TPS7A8050DRBR TPS7A1901DRBR
Part Status Active Active
Base Product Number TPS7A8050 -
Output Configuration Positive Positive
Output Type Fixed Adjustable
Number of Regulators 1 1
Voltage - Input (Max) 6.5V 40V
Voltage - Output (Min / Fixed) 5V -
Voltage Dropout (Max) 0.5V @ 1A 0.45V @ 400mA
Current - Output 1A 450mA
Current - Quiescent (Iq) 120 µA 40 µA
Current - Supply (Max) 350 µA -
PSRR 48dB ~ 38dB (100Hz ~ 1MHz) 45dB (100kHz)
Control Features Enable Enable
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR) -
Voltage - Output (Min/Fixed) - 1.5V
Voltage - Output (Max) - 18V
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