Part Number | LTC3857IUH#TRPBF |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand | Analog Devices |
Description | IC REG CTRLR BUCK 32QFN |
Series | PolyPhase |
Packaging | Tape & Reel (TR) |
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 |
Serial Interfaces | - |
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) |
Image |
LTC3857IUH#TRPBF
ANAIOG
3005
0.74
Hong Kong Capital Industrial Co.,Ltd
LTC3857IUH#TRPBF
Analog Devices
3946
1.6925
Kunlida Electronics (HK) Limited
LTC3857IUH#TRPBF
Analog Devices Inc
4769
2.645
HK HEQING ELECTRONICS LIMITED
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ANALOG
3117
3.5975
KST Components Limited
LTC3857IUH#TRPBF
ANALOGDEVICES
9954
4.55
Riking Technology (HK) Co., Limited