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LTC3891EFE#PBF | |
|---|---|
DigiKey Part Number | 505-LTC3891EFE#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LTC3891EFE#PBF |
Description | IC REG CTRLR BUCK 20TSSOP |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP |
Datasheet | Datasheet |
EDA/CAD Models | LTC3891EFE#PBF Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Analog Devices Inc. | |
Series | - | |
Packaging | Tube | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 60V | |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
Duty Cycle (Max) | 99% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
Supplier Device Package | 20-TSSOP-EP | |
Base Product Number |
Quantity
All prices are in CNY
Tube
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 1 | ¥89.26000 | ¥89.26 |
| 10 | ¥80.66800 | ¥806.68 |
| 74 | ¥76.91986 | ¥5,692.07 |
| 148 | ¥66.78912 | ¥9,884.79 |
| 296 | ¥63.78699 | ¥18,880.95 |
| 518 | ¥58.15882 | ¥30,126.27 |
| 1,036 | ¥50.65445 | ¥52,478.01 |
Manufacturers Standard Package
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