Analog Devices LT3681EDE#TRPBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 14-WFDFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3681EDE#TRPBF
Detailed Description
IC REG BUCK ADJUSTABLE 2A 14DFN
Package
14-WFDFN Exposed Pad
Key Features
Package / Case: 14-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3681EDE#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3681EDE#TRPBF DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
14-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Switching Frequency
300kHz ~ 2.8MHz
Output Current
2A
Alternate Parts Comparison (LT3681EDE#TRPBF vs LT3980EDE#TRPBF vs LTC3446EDE#PBF vs LTC3260EDE#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Switching Frequency | 300kHz ~ 2.8MHz | 225kHz ~ 2.25MHz | 2.25MHz | 50kHz ~ 500kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 3 | 1 |
| Package | DFN-14 | QFN-14 | DFN-14 | DFN-14 |
| Topology | Buck | Buck | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | Charge Pump |
| Feature AEC Qualified | Yes | Yes | Yes | -- |
| Feature Auto Motive | No | No | No | -- |
| Feature Cecc Qualified | No | No | No | -- |
| Action |
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