
UC3843AD8TR | |
|---|---|
DigiKey Part Number | 296-27152-2-ND - Tape & Reel (TR) 296-27152-1-ND - Cut Tape (CT) 296-27152-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC3843AD8TR |
Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3843AD8TR Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 100% |
Series | Clock Sync No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature 0°C ~ 70°C (TA) |
Part Status Active | Mounting Type Surface Mount |
Output Type PWM | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Topology Boost, Buck, Flyback, Forward Converter | Supplier Device Package 8-SOIC |
Number of Outputs 1 | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3842BD1013TR | STMicroelectronics | 1,773 | 497-6139-1-ND | $1.52000 | Direct |
| UC3843BD1 | STMicroelectronics | 10,898 | 497-15689-5-ND | $2.62000 | Direct |
| UC3843BD1013TR | STMicroelectronics | 2,305 | 497-3681-1-ND | $1.40000 | Direct |
| UC3843BD1G | onsemi | 1,291 | UC3843BD1GOS-ND | $1.03000 | Direct |
| UC2842ADM | Microchip Technology | 2,276 | UC2842ADM-ND | $6.88000 | Upgrade |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.49000 | $1.49 |
| 10 | $1.07500 | $10.75 |
| 25 | $0.96960 | $24.24 |
| 100 | $0.85340 | $85.34 |
| 250 | $0.79788 | $199.47 |
| 500 | $0.76444 | $382.22 |
| 1,000 | $0.74144 | $741.44 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.70423 | $1,760.58 |
| 5,000 | $0.68678 | $3,433.90 |
| 7,500 | $0.67805 | $5,085.38 |
| 12,500 | $0.66837 | $8,354.62 |
| 17,500 | $0.66272 | $11,597.60 |


