
TL3845BDR-8 | |
|---|---|
DigiKey Part Number | 296-49952-2-ND - Tape & Reel (TR) 296-49952-1-ND - Cut Tape (CT) 296-49952-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL3845BDR-8 |
Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | TL3845BDR-8 Models |
Category | Frequency - Switching 100kHz |
Manufacturer Texas Instruments | 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 0°C ~ 70°C (TA) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Boost, Flyback, Forward Converter | 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 |
|---|---|---|---|---|---|
| UC3844BD1013TR | STMicroelectronics | 348 | 497-3682-1-ND | $1.46000 | Similar |
| UC3845ADM-TR | Microchip Technology | 2,890 | UC3845ADM-TRCT-ND | $11.57000 | Similar |
| UC3845BD1013TR | STMicroelectronics | 1,421 | 497-3683-1-ND | $1.52000 | Similar |
| UC3845BD1R2G | onsemi | 1,069 | UC3845BD1R2GOSCT-ND | $1.03000 | Similar |
| UC3845BVD1R2G | onsemi | 4,232 | UC3845BVD1R2GOSCT-ND | $1.05000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.83000 | $0.83 |
| 10 | $0.58200 | $5.82 |
| 25 | $0.52000 | $13.00 |
| 100 | $0.45200 | $45.20 |
| 250 | $0.41976 | $104.94 |
| 500 | $0.40026 | $200.13 |
| 1,000 | $0.38423 | $384.23 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.30043 | $751.07 |
| 5,000 | $0.29178 | $1,458.90 |
| 7,500 | $0.28745 | $2,155.88 |
| 12,500 | $0.28265 | $3,533.12 |
| 17,500 | $0.27985 | $4,897.38 |
| 25,000 | $0.27715 | $6,928.75 |


