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UC3845BD1013TR | |
|---|---|
DigiKey Part Number | 497-3683-2-ND - Tape & Reel (TR) 497-3683-1-ND - Cut Tape (CT) 497-3683-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC3845BD1013TR |
Description | IC REG CTRLR BOOST/FLYBACK 8SOIC |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3845BD1013TR Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | Duty Cycle (Max) 48% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive, Isolation Capable | Mounting Type Surface Mount |
Topology Boost, Flyback | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3844AD8 | Texas Instruments | 1,745 | 296-11290-5-ND | ¥2.50000 | Direct |
| UC3844AD8G4 | Texas Instruments | 0 | UC3844AD8G4-ND | ¥0.78755 | Direct |
| UC3844AD8TR | Texas Instruments | 4,805 | 296-39523-1-ND | ¥1.41000 | Direct |
| UC3844ADM | Microchip Technology | 0 | 150-UC3844ADM-ND | ¥1.36500 | Direct |
| UC3844BD1G | Rochester Electronics, LLC | 1,385 | 2156-UC3844BD1G-OS-ND | ¥0.57400 | Direct |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥88.00000 | ¥88 |
| 10 | ¥62.50000 | ¥625 |
| 25 | ¥55.92000 | ¥1,398 |
| 100 | ¥48.58000 | ¥4,858 |
| 250 | ¥45.10400 | ¥11,276 |
| 500 | ¥43.01000 | ¥21,505 |
| 1,000 | ¥41.28600 | ¥41,286 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ¥39.46360 | ¥98,659 |
| 5,000 | ¥38.36540 | ¥191,827 |
| 7,500 | ¥37.81533 | ¥283,615 |
| 12,500 | ¥37.20584 | ¥465,073 |
| 17,500 | ¥36.84954 | ¥644,867 |
| 25,000 | ¥36.50704 | ¥912,676 |
| Unit Price without JCT: | ¥88.00000 |
|---|---|
| Unit Price with JCT: | ¥96.80000 |




