LTC1643HCGN vs LTC1642AIGN

This in-depth comparison of the LTC1643HCGN and LTC1642AIGN 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

LTC1643HCGN

Analog Devices Inc.

Lifecycle
Active
Stock
8892 PCS
Package
SSOP-16
Series
PMIC - Hot Swap Controllers
+BOM RFQ
Part B

LTC1642AIGN

Linear Technology

Lifecycle
Active
Stock
2497 PCS
Package
SSOP-16
Series
PMIC - Hot Swap Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LTC1643HCGN LTC1642AIGN
Part Status Obsolete Obsolete
Type Hot-Swap Controller Hot Swap Controller
Internal Switch(s) No No
Applications CompactPCI™ InfiniBand™
Voltage - Supply 3.3V, 5V, ±12V 2.97V ~ 16.5V
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Number of Channels - 1
Features - Auto Retry, Fault Timeout, Latched Fault, OVP, UVLO
Programmable Features - Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO
Supply Current - 1.25 mA
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