Analog Devices LT3690IUFE#TRPBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 26-WFQFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3690IUFE#TRPBF
Detailed Description
IC REG BUCK ADJUSTABLE 4A 26QFN
Package
26-WFQFN Exposed Pad
Key Features
Package / Case: 26-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3690IUFE#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3690IUFE#TRPBF DC DC Switching Regulators technical specifications.
General
RoHS
True
Package / Case
26-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
4A
Switching Frequency
138kHz ~ 1.5MHz
Number of Outputs
1
Alternate Parts Comparison (LT3690IUFE#TRPBF vs LT3080EST vs LT8609SEV#PBF vs LT3690HUFE#PBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 26-WFQFN Exposed Pad | TO-261-4, TO-261AA | 16-TFQFN Exposed Pad | 26-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Max Input Voltage | 36V | 36 V | 42V | 36V |
| Min Input Voltage | 3.9V | 1.2 V | 3V | 3.9V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 4A | 1.1A | 2A | 4A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.8V | 30 V | 0.782V | 0.8V |
| Voltage Output Max | 20V | 36V | 42V | 20V |
| Switching Frequency | 138kHz ~ 1.5MHz | -- | 200kHz ~ 2.2MHz | 138kHz ~ 1.5MHz |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LT3690EUFE#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 26-WFQFN Exposed Pad
LT3690IUFE#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 26-WFQFN Exposed Pad
