TL3845P – Current-Mode PWM Controller IC – DIP-8 Package
The UC3842/UC3843/UC3844/UC3845 are fixed frequency current-mode PWM controllers. They are specially designed for offline and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature-compensated reference, a high gain error amplifier, a current sensing comparator, and a high current totem pole output for driving a Power MOSFET.
Features/Specs:
- Manufacturer Part No: TL3845P
- Manufacturer: Texas Instruments
- Product Type: Switching Controllers
- Type: Current Mode PWM Controllers
- Series: TL3845
- Topology: Boost, Flyback
- Number of Outputs: 1 Output
- Switching Frequency: 500 kHz
- Duty Cycle: 50%
- Operating Supply Voltage Range: 0V to 5.5V
- Output Voltage: 0V to 30V
- Output Current: 1A
- Operating Temperature Range: 0°C ~ +70°C
- Fall Time: 50 ns
- Rise Time: 50 ns
- Operating Supply Current: 11 mA
- Mounting Style: Through Hole
- Package/Case: DIP-8
Applications:
- Switching regulators of any polarity
- Transformer-coupled DC/DC converters
Datasheet: TL3845P
Package Includes:
- 1 x TL3845P – Current-Mode PWM Controller IC – DIP-8 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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