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Texas Instruments UC3843DG4
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C
Manufacturer # :UC3843DG4
Manufacturer :Texas Instruments
Dasenic # :A697FC-DS
Datasheet :
UC3843DG4 Datasheet
UC3843DG4 DatasheetSample :
Customer # :
Description : Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 14-SOIC (0.154", 3.90mm Width)
Pricing (USD) : *To apply for a price, please click the Send Target Price button
| Quantity | Unit Price | Total |
| 1+ | $ 1.413000 | $ 1.41 |
| 10+ | $ 1.269000 | $ 12.69 |
| 100+ | $ 0.981000 | $ 98.1 |
| 500+ | $ 0.810900 | $ 405.45 |
| 1000+ | $ 0.640800 | $ 640.8 |
In Stock: 1808
MOQ :1 PCS
Packaging :14-SOIC (0.154", 3.90mm Width)
Delivery Time :Ship Within 48 Hours
Shipping Origin :Shenzhen or Hong Kong Warehouse
Quantity :
Unit Price : $ 1.413
Total :$ 1.41
Delivery : 
Payment :
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- Category:Integrated Circuits (ICs)/Power Supply Controllers and Monitors
- Product Status:Active
- Operating Temperature:0°C ~ 70°C (TA)
- Package / Case:14-SOIC (0.154", 3.90mm Width)
- Output Type:Transistor Driver
- Functions:Step-Up, Step-Down, Step-Up/Step-Down
- Supplier Device Package:14-SOIC
- Voltage - Supply ( Vcc/ Vdd):12V ~ 28V
- Frequency - Switching:Up to 500kHz
- Number of Outputs:1
- Topology:Boost, Buck, Buck-Boost, Flyback, Forward
- Control Features:Frequency Control
- Output Configuration:Positive, Isolation Capable
- Output Phases:1
- Duty Cycle ( Max):97%
- Synchronous Rectifier:No
- Clock Sync:No
