(4/5) based on 14 customer reviews
Description
IC REG CTRLR BUCK BST CM 38QFN Series: - Applications: Number of Outputs: 3 Frequency - Max: 850kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 4.5 V ~ 38 V Buck: Yes Boost: Yes Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 150～C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)
| Part Number | LTC3859AHUHF#TRPBF |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | ADI Electronics |
| Description | IC REG CTRLR MULT TOPOLOGY 38QFN |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Buck-Boost, SEPIC |
| Number of Outputs | 3 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 38 V |
| Frequency - Switching | 115kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 99%, 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| Image |  |
LTC3859AHUHF#TRPBF
LINEAR/ADI
20000
0.66
Finestock Electronics HK Limited
LTC3859AHUHF#TRPBF
ADI/
20806
1.9225
Hong Kong Capital Industrial Co.,Ltd
LTC3859AHUHF#TRPBF
ADI
3000
3.185
HONG KONG YUE JIN PENG ELECTRONICS CO.
LTC3859AHUHF#TRPBF
ADI Electronics
15000
4.4475
Riking Technology (HK) Co., Limited
LTC3859AHUHF#TRPBF
LINEAR/ADI
15000
5.71
HongKong JDG Electronic Co., Limited
