Rated 
(5/5) based on 5 customer reviews
(5/5) based on 5 customer reviews
Description
IC REG CTRLR BUCK PWM CM 40-QFN Series: PolyPhase? Applications: Number of Outputs: 2 Frequency - Max: 850kHz Voltage - Input: Duty Cycle: 0.95 Voltage - Output: Voltage - Supply: 4.5 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: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)
| Part Number | LTC3855IUJ#TRPBF |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | |
| Description | IC REG CTRLR BUCK 40QFN |
| 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) | 4.5 V ~ 38 V |
| Frequency - Switching | 250kHz ~ 770kHz |
| Duty Cycle (Max) | 95% |
| 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 | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |
| Image |  |
Lowest Price: $0.8
Highest Price: $5.69
1 - 5 of 5 Record(s)
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Part Number
Brand
D/C
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Price (USD)
Company
Part Number:
LTC3855IUJ#TRPBF
Brand:
ADI
D/C:
23+
Qty:
2000
Price (USD):
0.8
Company:
GOOD CHIP INTERNATIONAL LIMITED
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Part Number:
LTC3855IUJ#TRPBF
Brand:
LINEAR
D/C:
2023+
Qty:
20000
Price (USD):
2.0225
Company:
STARLIT TECHNOLOGY CO., LIMITED
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LTC3855IUJ#TRPBF
Brand:
ADI
D/C:
Qty:
10000
Price (USD):
3.245
Company:
Broadic Electronics (HongKong) Company Limited
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Part Number:
LTC3855IUJ#TRPBF
Brand:
ADI
D/C:
22+
Qty:
5000
Price (USD):
4.4675
Company:
Shenzhenshi Zhongyiyingtong Technology Co.,Ltd
Buy
Part Number:
LTC3855IUJ#TRPBF
Brand:
ADI
D/C:
21+
Qty:
8000
Price (USD):
5.69
Company:
HK HUIXINLAI TECHNOLOGY CO., LIMITED
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LTC3855IUJTRPBF Ref.
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