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Analog Devices LTC4125IUFD#TRPBF Power Management - Specialized

5W AUTORESONANT WIRELESS POWER T

6,633 ActiveAnalog Devices20-WFQFN Exposed PadRoHS
LTC4125IUFD#TRPBF 20-WFQFN Exposed Pad package illustration

Same model may have multiple batches, images only for reference.

LTC4125IUFD#TRPBF
Manufacturer
Part Number (MPN)
LTC4125IUFD#TRPBF
Detailed Description
5W AUTORESONANT WIRELESS POWER T
Package
20-WFQFN Exposed Pad
Key Features
Package / Case: 20-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF LTC4125IUFD#TRPBF Datasheet
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Technical Specifications

Analog Devices LTC4125IUFD#TRPBF Power Management - Specialized technical specifications.

General

Series
LTC4125
RoHS
Yes
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Current Supply
1mA
Applications
Wireless Power Transmitter
Package
QFN-20

Alternate Parts Comparison (LTC4125IUFD#TRPBF vs LTC4331IUFD#PBF vs LTC3554EUD-1#TRPBF vs LTC3554EUD-3#PBF)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case20-WFQFN Exposed Pad20-WFQFN Exposed Pad20-WFQFN Exposed Pad20-WFQFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 125°C---40°C ~ 85°C-40°C ~ 85°C
Supply Voltage3V ~ 5.5V5.5 V2.7V ~ 5.5V2.7V ~ 5.5V
ApplicationsWireless Power TransmitterIndustrial, LightingHandheld/Mobile DevicesHandheld/Mobile Devices
Current Supply1mA--10µA10µA
Action

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

More Parts in Special Purpose Power Management ICs

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.