LTC3857IUH#PBF
Analog Devices Inc.
Product No:
LTC3857IUH#PBF
Manufacturer:
Package:
32-QFN (5x5)
Batch:
-
Datasheet:
Description:
IC REG CTRLR BUCK 32QFN
Quantity:
Delivery:
Payment:
In Stock : 146 
Minimum: 1 Multiples: 1
Qty
Unit Price
Ext Price
1
10.9535
10.9535
10
10.0643
100.643
25
9.64706
241.1765
100
8.49984
849.984
250
8.082714
2020.6785
500
7.56124
3780.62
1000
6.935475
6935.475
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Product Information
Parameter Info
User Guide
| Mfr | Analog Devices Inc. |
| Series | PolyPhase® |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package / Case | 32-WFQFN Exposed Pad |
| Product Status | Active |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Duty Cycle (Max) | 99.4% |
| Number of Outputs | 2 |
| Serial Interfaces | - |
| Base Product Number | LTC3857 |
| Output Configuration | Positive |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 38V |
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