Analog Devices LTC3884EUK#TRPBF DC DC Switching Controllers
Buck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 48-QFN (7x7)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3884EUK#TRPBF
Detailed Description
IC REG CTRLR BUCK PMBUS 48QFN
Package
48-WFQFN Exposed Pad
Key Features
Package / Case: 48-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3884EUK#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3884EUK#TRPBF DC DC Switching Controllers technical specifications.
General
Series
PolyPhase®
Package / Case
48-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 38V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
200kHz ~ 1MHz
Number of Outputs
2
Topology
Buck
Alternate Parts Comparison (LTC3884EUK#TRPBF vs LTC3372HUK#TRPBF vs LTC3372IUK#PBF vs LTC3372EUK#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 | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 38V | 4.5V ~ 60V | 4.5V ~ 60V | 4.5V ~ 60V |
| Switching Frequency | 200kHz ~ 1MHz | 1MHz ~ 3MHz | 1MHz ~ 3MHz | 1MHz ~ 3MHz |
| Clock Sync | Yes | Yes | Yes | Yes |
| Control Features | Enable, Frequency Control, Phase Control, Power Good | Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog | Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog | Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Number of Outputs | 2 | 5 | 5 | 5 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 2 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LTC3884IUK#TRPBFAnalog DevicesBuck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 48-QFN (7x7)
LTC3884ERHE#TRPBFAnalog DevicesBuck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 48-GQFN (5x6)