LP2951ACMX vs LP2951CDR2G

This in-depth comparison of the LP2951ACMX and LP2951CDR2G 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

LP2951ACMX

Texas Instruments

Lifecycle
Active
Stock
1323 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LP2951CDR2G

onsemi

Lifecycle
Active
Stock
5840 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LP2951ACMX LP2951CDR2G
Part Status Not For New Designs Active
Output Configuration Positive Positive
Output Type Adjustable (Fixed) Adjustable (Fixed)
Number of Regulators 1 1
Voltage - Input (Max) 30V 30V
Voltage - Output (Min/Fixed) 1.235V (5V) 1.235V (5V)
Voltage - Output (Max) 29V 30V
Voltage Dropout (Max) 0.6V @ 100mA 0.45V @ 100mA
Current - Output 100mA 100mA
Current - Quiescent (Iq) 120 µA 120 µA
Current - Supply (Max) 14 mA 12 mA
Control Features Enable -
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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