LP2981A-33DBVR vs LP2980AIM5-4.7

This in-depth comparison of the LP2981A-33DBVR and LP2980AIM5-4.7 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

LP2981A-33DBVR

Texas Instruments

Lifecycle
Active
Stock
2527 PCS
Package
SOT-23-5
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LP2980AIM5-4.7

Texas Instruments

Lifecycle
Active
Stock
7397 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 LP2981A-33DBVR LP2980AIM5-4.7
Part Status Active Obsolete
Output Configuration Positive Positive
Output Type Fixed Fixed
Number of Regulators 1 1
Voltage - Input (Max) 16V 16V
Voltage - Output (Min/Fixed) 3.3V 4.7V
Voltage Dropout (Max) 0.37V @ 100mA 0.22V @ 50mA
Current - Output 100mA 50mA
Current - Quiescent (Iq) 95 µA 95 µA
Current - Supply (Max) 1.7 mA 1.2 mA
PSRR 63dB (1kHz) 63dB (1kHz)
Control Features Enable Enable
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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