Analog Devices LTC3633EUFD#TRPBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 3A 28-WFQFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3633EUFD#TRPBF
Detailed Description
IC REG BUCK ADJ 3A DL 28QFN
Package
28-WFQFN Exposed Pad
Key Features
Package / Case: 28-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3633EUFD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3633EUFD#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Switching Frequency
500kHz ~ 4MHz
Output Current
3A
Output Configuration
Positive
Alternate Parts Comparison (LTC3633EUFD#TRPBF vs LTC7149IUFD#PBF vs LTC3636EUFD#PBF vs LTC3126IUFD#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 | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) |
| Switching Frequency | 500kHz ~ 4MHz | 1MHz | Adjustable | 200kHz ~ 2.2MHz |
| Max Input Voltage | 15V | 60V | 20V | 42V |
| Min Input Voltage | 3.6V | 3.4V | 3.1V | 2.4V |
| Output Configuration | Positive | Negative | Positive | Positive |
| Output Current | 3A | 4A | 6A | 2.5A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.6V | 0V | 0.6V | 0.818V |
| Synchronous Rectifier | Yes | Yes | No | Yes |
| Topology | Buck | Buck | Buck | Buck |
| Voltage Output Max | 14.7V | -28V | 5V | 42V |
| 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.
LT8471EUFD#PBFAnalog DevicesBuck, Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.6V 2 Output 1.35A (Switch), 2.1A…
LTC7149IUFD#PBFAnalog DevicesBuck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad