LTC3857IUH#PBF Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 32QFN
Documents
| Datasheet |
LTC3857IUH#PBF
|
| Datasheet |
LTC3857IUH#PBF
|
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 V ~ 38 V |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 99.4% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
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Utmel Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | 1668 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 32QFN | 10000 |
|
Inquiry |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 146 |
|
Inquiry |
Leader Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | new and original | 2990 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices, Inc. | DC:24+ ; IC REG CTRLR BUCK 32QFN | 14972 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3857IUH#PBF
sku #: 584-LTC3857IUH#PBF
|
Analog Devices | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step-Down Controller Switching Voltage Regulators
|
114 In Stock |
|
Buy |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 32QFN | 10000 |
|
Buy |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices, Inc(ADI) | IC REG CTRLR BUCK 32QFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
1719 |
|
Buy |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology/Analog Devices | 2710 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | 100% new and original | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology | IC REG CTRLR BUCK 32QFN | 73 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices, Inc. | 114 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | 7498 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices |
|
Inquiry | |||
| LTC3857IUH#PBF | Linear Technology/Analog Devices |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) ; Tube | 6441 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology/Analog Devices | CURRENT-MODE CMOS QUAD Surface Mount DC-DC Controller IC -40C~125C TJ 105kHz~835kHz 350kHz~535kHz 24V 5mm | 6135 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | 1669 |
|
Buy |
Longzi Technology (Shenzhen) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH-PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 846 |
|
Buy |
Mars Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices, Inc. | IC REG CTRLR BUCK 32QFN | 3178 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology | DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 32-Pin QFN EP Tube / IC REG CTRLR BUCK 32QFN | 1600 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology / Analog Devices | IC REG CTRLR BUCK 32QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3857IUH#PBF
sku #: 153-LTC3857IUH#PBF
|
Analog Devices | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | 65 |
|
Inquiry | ||||||||||
|
LTC3857IUH#PBF
sku #: 153-LTC3857IUH#PBF
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | 142 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 14786 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN ; DC:21+ ; 32-QFN (5x5) | 125 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | ADI | DC:20+ | 50000 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH-PBF | LINEAR | shipping today | 396 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Linear Technology/Analog Devices | 32-QFN (5x5) New and original,In Stock | 18326 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices | Check alternative solution with competitive price | 51256 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 16332 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUHPBF | LT | OEM/CM QUOTES ONLY | NO BROKERS | 4408 |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | LINEAR | Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
|
4483 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | Analog Devices / Linear Technology | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF/E | LINEAR | QFN ; DC:21+ | 3310 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUHPBF | Linear Technology | 0 |
|
Inquiry | ||
| LTC3857IUH#PBF | Linear Technology | IC REG CTRLR BUCK PWM CM 32-QFN | 0 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3857IUH#PBF | LINEAR | 2018+_QFN32_new and original | 5000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LTC3857IUHPBF
sku #: LTC3857IUHPBF
|
ANALOG DEVICES INC. | 170 |
|
Inquiry |
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