PWM CONTROLLER IC

UC3843AN PWM current mode controller DIP 8 pin IC pack of 2pcs

Specification

1. PWM controller
2. Operating Voltage:  7V to 8V
3. Output pin current :  1A
4. Analog input range  :  -0.3V to 6.3V
5. Oscillation Frequency :  52 approx.
6. Gain value  :  3V
7. Maximum source current :  22mA

UC3843AN PWM current mode controller DIP 8 pins IC pack of 10pcs

Specification

1. PWM controller
2. Operating Voltage :  7V to 8V
3. Output pin current :  1A
4. Analog input range  :  -0.3V to 6.3V
5. Oscillation Frequency :  52 approx.
6. Gain value  :  3V
7. Maximum source current :  22mA

UC3843AN PWM current mode controller DIP 8 pins IC pack of 50pcs

Specification

1. PWM controller
2. Operating Voltage :  7V to 8V
3. Output pin current :  1A
4. Analog input range  :  -0.3V to 6.3V
5. Oscillation Frequency :  52 approx.
6. Gain value  :  3V
7. Maximum source current :  22mA

TLC5940 16-Channel PWM Control LED Driver IC (DIP-28 Package)

Specification:-

• No. of Channels: 16
• CMOS Level I/O
• 30 MHz Data Transfer Rate
• Supply voltage range: 3.V to 5.5V
• Drive Capability: 0 mA to 60 mA (VCC < 3.6 V)
• Thermal error flagging

UC3844 Current Mode PWM Controller IC DIP-8

Specification:-

• Current-Mode PWM controller
• Operating Voltage: 12V to 28V
• Output pin current: 200 mA
• Switching Frequency: 500 kHz
• Duty Cycle - Max: 100 %
• Operating Supply Current:25 mA
• Optimized for Off-line and DC-to-DC Converters

UC3844 SOP-8 Current Mode PWM Controller SMD IC

Specification:-

• Operating Frequency: 500 kHz
• Low Start Up Current
• Maximum Duty Clamp
• UVLO with Hysteresis
• Fixed Frequency Current-Mode PWM Controller