LM337BD2TR4G vs LM337D2TR4G

This in-depth comparison of the LM337BD2TR4G and LM337D2TR4G 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

LM337BD2TR4G

onsemi

Lifecycle
Active
Stock
3209 PCS
Package
TO-263-3
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LM337D2TR4G

onsemi

Lifecycle
Active
Stock
1591 PCS
Package
TO-263-3
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM337BD2TR4G LM337D2TR4G
Part Status Active Active
Output Configuration Negative Negative
Output Type Adjustable Adjustable
Number of Regulators 1 1
Voltage - Input (Max) -40V -40V
Voltage - Output (Min/Fixed) -1.2V -1.2V
Voltage - Output (Max) -37V -37V
Current - Output 1.5A 1.5A
Current - Quiescent (Iq) 6 mA 6 mA
Current - Supply (Max) 10 mA 10 mA
PSRR 77dB (120Hz) 77dB (120Hz)
Protection Features Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C 0°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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