LTC3887EUJ by Analog Devices Inc.
Buck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 40-QFN (6x6)
Component Details
- Part Number
LTC3887EUJ- Manufacturer
- Analog Devices Inc.
- DigiKey P/N
LTC3887EUJ-ND- Lifecycle
- Obsolete
Stock & Pricing
- Distribution Stock
- Not available
Specifications
| Parameter | Value |
|---|---|
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 24V |
| Frequency - Switching | 250kHz ~ 1MHz |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | I2C, PMBus |
| Control Features | Enable, Frequency Control, Phase Control |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |
Datasheet
Download LTC3887EUJ Datasheet (PDF)Need the LTC3887EUJ?
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Looking for the LTC3887EUJ by Analog Devices Inc.? This buck regulator positive output step-down i2c, pmbus dc-dc controller ic 40-qfn (6×6) is increasingly difficult to source through standard distribution channels. ICCorders specialises in sourcing hard-to-find and obsolete ICs with full traceability and testing.
The LTC3887EUJ is classified under Power Management (PMIC) in the Integrated Circuits (ICs) category, part of the PolyPhase® series.
LTC3887EUJ Specifications
| Parameter | Value |
|---|---|
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage – Supply (Vcc/Vdd) | 4.5V ~ 24V |
| Frequency – Switching | 250kHz ~ 1MHz |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | I2C, PMBus |
| Control Features | Enable, Frequency Control, Phase Control |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6×6) |
Availability & Supply Status
- Status: Obsolete – We Can Source
- Lifecycle: Obsolete
- Distribution Stock: Not available through standard distribution
Datasheet
Download the official LTC3887EUJ datasheet (PDF) for full electrical characteristics, pinout diagrams, and application notes.
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Data last verified: 2 days ago. Availability may have changed — check current stock.