Rated 
(4/5) based on 1 customer reviews
(4/5) based on 1 customer reviews
Description
IC REG CTRLR BUCK BST PWM 38-QFN 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 ~ 125～C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)
| Part Number | LTC3859AEUHF#PBF |
| 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 | Tube |
| 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 ~ 125°C (TJ) |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| Image |  |
Lowest Price: $1.65
Highest Price: $3.64
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LTC3859AEUHF#PBF
Brand:
LINEAR/ADI
D/C:
Qty:
2415
Price (USD):
1.65
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LTC3859AEUHF#PBF
Brand:
ADI/
D/C:
Qty:
62338
Price (USD):
2.1475
Company:
KHWY GROUP LIMITED
Buy
Part Number:
LTC3859AEUHF#PBF
Brand:
ADI
D/C:
19+/20+
Qty:
12500
Price (USD):
2.645
Company:
KST Components Limited
Buy
Part Number:
LTC3859AEUHF#PBF
Brand:
ADI Electronics
D/C:
Qty:
63289
Price (USD):
3.1425
Company:
ATLANTIC TECHNOLOGY LIMITED
Buy
Part Number:
LTC3859AEUHF#PBF
Brand:
LINEAR/ADI
D/C:
2019
Qty:
62560
Price (USD):
3.64
Company:
Innovation Best Electronics Technology Limited
Buy
LTC3859AEUHFPBF Ref.
[hkinadielectronics20220620][hkinbrandcloudAMpd]
