Analog Devices LTC3887EUJ-2#TRPBF Microcontrollers
DUAL OUTPUT POLYPHASE STEP-DOWN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3887EUJ-2#TRPBF
Detailed Description
DUAL OUTPUT POLYPHASE STEP-DOWN
Package
40-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LTC3887EUJ-2#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3887EUJ-2#TRPBF Microcontrollers technical specifications.
General
Series
PolyPhase®
RoHS
True
Package / Case
40-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 34V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
250kHz ~ 1MHz
Number of Outputs
2
Alternate Parts Comparison (LTC3887EUJ-2#TRPBF vs LTC2257CUJ-12#PBF vs LTC3589HUJ#PBF vs LTC3853IUJ#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 | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C | -40°C ~ 150°C | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 34V | -- | 2.7V ~ 5.5V | 4.5V ~ 24V |
| Switching Frequency | 250kHz ~ 1MHz | -- | 2.25 MHz | 250kHz ~ 750kHz |
| Clock Sync | Yes | -- | -- | No |
| Control Features | Enable, Frequency Control, Phase Control | -- | -- | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Function | Step-Down | -- | -- | Step-Down |
| Number of Outputs | 2 | -- | 8 | 3 |
| Output Configuration | Positive | -- | -- | Positive |
| Output Phases | 2 | -- | -- | 3 |
| Output Type | Transistor Driver | -- | -- | Transistor Driver |
| Action |
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