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Analog Devices LTC3 Logic Series

2 variants · Analog Devices

About the Analog Devices LTC3 Logic Series

The Analog Devices LTC3 Logic Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount. Variants differ by case, frequency and I/O channels, so you can match the exact case your application requires using the selection guide below. All listed Analog Devices LTC3 Logic Series part numbers are active and orderable.

Select a variant by

Case
16-WFQFN Exposed Pad · 20-WFQFN Exposed Pad
Frequency
2.2MHz · 2.25MHz
I/O channels
2 · 4
Operating temperature
-40°C ~ 85°C · -40°C ~ 85°C (TA)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Topology
Buck · Step-Up (Boost) Synchronous (1), Linear (LDO) (1)

Shared specifications

Mounting
Surface Mount

Variant comparison

ParameterLTC3537EUD#TRPBFLTC3562EUD#PBF
Case16-WFQFN Exposed Pad20-WFQFN Exposed Pad
Frequency2.2MHz2.25MHz
I/O channels24
Operating temperature-40°C ~ 85°C-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)Tube
TopologyStep-Up (Boost) Synchronous (1), Linear (LDO) (1)Buck

Request a quote on any Analog Devices LTC3 Logic Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants