Rated 
(4/5) based on 12 customer reviews
(4/5) based on 12 customer reviews
Description
IC REG CTRLR BUCK PWM CM 28-SSOP Series: PolyPhase? Applications: Number of Outputs: 2 Frequency - Max: 850kHz Voltage - Input: Duty Cycle: 0.994 Voltage - Output: Voltage - Supply: 4 V ~ 38 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 125～C Package / Case: 28-SSOP (0.154, 3.90mm Width) Supplier Device Package: 28-SSOP
| Part Number | LTC3857EGN-1#TRPBF |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | ADI Electronics |
| Description | IC REG CTRLR BUCK 28SSOP |
| 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 | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 28-SSOP |
| Image |  |
Lowest Price: $1.18
Highest Price: $5.01
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LTC3857EGN-1#TRPBF
Brand:
LINEAR/ADI
D/C:
Qty:
1038
Price (USD):
1.18
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LTC3857EGN-1#TRPBF
Brand:
ADI/
D/C:
21+
Qty:
3000
Price (USD):
2.1375
Company:
HONG KONG YUE JIN PENG ELECTRONICS CO.
Buy
Part Number:
LTC3857EGN-1#TRPBF
Brand:
ADI
D/C:
20+
Qty:
2500
Price (USD):
3.095
Company:
Ysx Tech Co., Limited
Buy
Part Number:
LTC3857EGN-1#TRPBF
Brand:
ADI Electronics
D/C:
19+/20+
Qty:
12500
Price (USD):
4.0525
Company:
KST Components Limited
Buy
Part Number:
LTC3857EGN-1#TRPBF
Brand:
LINEAR/ADI
D/C:
Qty:
1021
Price (USD):
5.01
Company:
Yingxinyuan INT'L (Group) Limited
Buy
LTC3857EGN1TRPBF Ref.
[hkinadielectronics20220620][hkinbrandcloudAMpd]
