L4931CD33-TR vs L4931CD25

This in-depth comparison of the L4931CD33-TR and L4931CD25 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

L4931CD33-TR

STMicroelectronics

Lifecycle
Active
Stock
3629 PCS
Package
SO-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

L4931CD25

STMicroelectronics

Lifecycle
Active
Stock
5001 PCS
Package
SO-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification L4931CD33-TR L4931CD25
Part Status Active Obsolete
Output Configuration Positive Positive
Output Type Fixed Fixed
Number of Regulators 1 1
Voltage - Input (Max) 20V 20V
Voltage - Output (Min/Fixed) 3.3V 2.5V
Voltage Dropout (Max) 0.8V @ 250mA 0.8V @ 250mA
Current - Output 250mA 250mA
Current - Quiescent (Iq) 1 mA 1 mA
Current - Supply (Max) 6 mA 6 mA
PSRR 73dB ~ 55dB (120Hz ~ 10kHz) 75dB ~ 55dB (120Hz ~ 10kHz)
Protection Features Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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