LTC4353IMS#PBF vs LTC4355IMS#TRPBF

This in-depth comparison of the LTC4353IMS#PBF and LTC4355IMS#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

LTC4353IMS#PBF

Analog Devices Inc.

Lifecycle: Active
Stock: 7422 PCS
Package: MSOP-16
Series: PMIC - OR Controllers, Ideal Diodes

+BOM RFQ

Part B

LTC4355IMS#TRPBF

Analog Devices Inc.

Lifecycle: Active
Stock: 7794 PCS
Package: MSOP-16
Series: PMIC - OR Controllers, Ideal Diodes

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LTC4353IMS#PBF	LTC4355IMS#TRPBF
Part Status	Active	Active
Type	Current Sharing Controller	N+1 ORing Controller
FET Type	N-Channel	N-Channel
Ratio - Input: Output	2:2	2:1
Internal Switch(s)	No	No
Delay Time - OFF	300 ns	300 ns
Supply Current	1.5 mA	2 mA
Voltage - Supply	2.9V ~ 18V	48V, -48V
Applications	Redundant Power Supplies, Telecom Infrastructure	-48V Dist Power Systems, AdvancedTCA® Systems
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount
Delay Time - ON	400 ns	-

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