PWM CONTROLLER IC

UC3842AN Current mode PWM controller DIP 8 pins IC pack of 50pcs

Specification

1. Input voltage  : 30V
2. Output voltage : 5V
3. Output current : 1A
4. Number of pins : 8 pins
5. Frequency range : 500 KHz

PJ494CD Switch mode PWM control circuit DIP 16 pins IC pack of 10pcs

Specification

1. Complete PWM Power Control Circuitry
2. Supply voltage : 20V to 40V
3. Collector output current : 250mA
4. Oscillator frequency :  300 kHz
5. Output voltage :  5V
6. Load regulation : 15mV

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

TL494 Pulse Width Modulation Controlle IC

Specification:-

• Supply Voltage (VCC): 41V
• Amplifier input voltage: VCC+0.3V
• Collector output voltage: 41V
• Collector output current: 250 mA
• Lead temperature 1,6 mm: 260°C
• Storage Temperature: 65 °C to +150°C

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

DK1203 AC-DC Switch Mode Power Controlling Dip-8 IC

Specification:-

• Mounting: DIP
• Number of: 8 Pins
• Frequency: 65kHz
• VCC operating voltage range: 4-6V.
• High-Speed Operation
• DIP-8 package configuration
• 85V—265V wide range AC power input

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

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