LT3021EDH vs LT3029IDE#TRPBF

This in-depth comparison of the LT3021EDH and LT3029IDE#TRPBF 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

LT3021EDH

Analog Devices Inc.

Lifecycle
Active
Stock
5346 PCS
Package
DFN-16
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LT3029IDE#TRPBF

Analog Devices Inc.

Lifecycle
Active
Stock
8663 PCS
Package
WFDFN-16
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LT3021EDH LT3029IDE#TRPBF
Part Status Obsolete Active
Output Configuration Positive Positive
Output Type Adjustable Adjustable
Number of Regulators 1 2
Voltage - Input (Max) 10V 20V
Voltage - Output (Min/Fixed) 0.2V 1.215V
Voltage - Output (Max) 9.5V 19.5V
Voltage Dropout (Max) 0.285V @ 500mA 0.46V @ 500mA, 0.46V @ 500mA
Current - Output 500mA 500mA, 500mA
PSRR 70dB (120Hz) 67dB (120Hz)
Control Features Enable Enable
Protection Features Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Current - Quiescent (Iq) 250 µA -
Current - Supply (Max) 10 mA -
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