LTC3887IUJ#TRPBF Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK PMBUS 40QFN
Documents
Datasheet |
LTC3887IUJ#TRPBF![]() |
Specifications
Series | PolyPhase® |
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 2 |
Output Phases | 2 |
Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 24 V |
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) |
Package / Case | 40-WFQFN Exposed Pad |
Supplier Device Package | 40-QFN (6x6) |
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Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTC3887IUJ#PBF
sku #: 584-LTC3887IUJ#PBF
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Analog Devices | Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Switching Controllers
|
43 In Stock |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology | IC REG CTRLR BUCK PMBUS 40QFN | 31098 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2508 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology/Analog Devices | 5788 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 3027 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 13580 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology/Analog Devices | DC:Active ; - | 16 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 1951 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology | IC REG CTRLR BUCK PMBUS 40QFN | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | ADI (Analog Devices, Inc.) | IC REG CTRLR BUCK PMBUS 40QFN ; 40-QFN (6x6) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology | Buck Regulator Positive Output Step-Down I??C, PMBus DC-DC Controller IC 40-QFN (6x6) | 2496 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | 8435 |
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Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology/Analog Devices | 2000 |
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Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices, Inc. | 40-WFQFN Exposed Pad | 10000 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices | 15400 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices, Inc(ADI) | IC REG CTRLR BUCK PMBUS 40QFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
49300 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 2810 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology / Analog Devices | IC REG CTRLR BUCK PMBUS 40QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 9130 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK PMBUS 40QFN | 16583 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices | IC REG CTRLR BUCK PMBUS 40QFN | 13794 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN ; DC:21+ ; 40-QFN (6x6) | 125 |
|
Inquiry | |
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN ; DC:23+ | 2810 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices, Inc. | 45957 |
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Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices | Available, Contact us | 6000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | ADI | DC:22+ ; QFN-40 | 50000 |
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Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | Buck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 40-QFN (6x6) ; Tape & Reel (TR) | 7386 |
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Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices, Inc. | 35000 |
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Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN New Original Stock.
|
2890 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 2899 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | LINEAR | LT-2017 ; DC:21+ | 22600 |
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Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices, Inc. | DC:24+ ; Original New | 44818 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Advanced Linear Devices, Inc. | The parts are in stock | 8498 |
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Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Advanced Linear Devices, Inc. | LINEAR QFN | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices / Linear Technology | Switching Controllers Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Man | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Linear Technology | IC REG CTLR BUCK PWM DL 40QFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | Analog Devices | Switching Controllers Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJ#TRPBF | ADI (Analog Devices, Inc.) | IC REG CTRLR BUCK PMBUS 40QFN | 1259 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LTC3887IUJTRPBF
sku #: LTC3887IUJTRPBF
|
Analog Devices Inc | 21232 |
|
Inquiry |
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