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| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 4.57mm |
| Length | 19.3mm |
| Model | UCC3806N |
| Width | 6.35mm |
| Mount Type | Through Hole |
| Maximum Duty Cycle | 50% |
| Series | UCC |
| Output Current | 500mA |
| Maximum Operating Temperature | 70°C |
| Package Type | PDIP |
| Minimum Operating Temperature | 0°C |
| Number of outputs | 2 |
| Output Voltage | 5.2V |
| Maximum Switching Frequency | 52kHz |
| Pin Count | 16 |
| Maximum Supply Voltage | 14.5V |
| Minimum Supply Voltage | 8V |
| Supply Current | 4mA |
| PWM Controller Type | Current Mode |
Texas Instruments UCC3806N is a high-performance 16-Pin PDIP PWM Controller featuring current mode control with two independent channels. Operating at a maximum switching frequency of 52 kHz, it is optimized for flyback power supplies providing constant voltage and constant current output regulation.
This controller supports a broad supply voltage range from 8 V to 14.5 V, drawing only 4 mA supply current, and delivering a regulated output voltage of 5.2 V at up to 500 mA output current. The device utilizes primary-side regulation technology to enhance transient response and improve power supply efficiency, eliminating the need for an optocoupler.
The UCC3806N is housed in a standard 16-pin PDIP package suitable for through-hole mounting, compactly measuring 19.3 mm in length, 6.35 mm in width, and 4.57 mm in height. It operates reliably between 0°C and 70°C, making it suitable for various industrial, electronic manufacturing, and power management applications.
This controller features a maximum duty cycle of 50%, ensuring precise current-mode control for enhanced system stability. The dual-channel capability allows it to independently manage two power supply outputs, useful for complex power regulation scenarios.
Operates at a maximum switching frequency of 52 kHz. Supports supply voltage range from 8 V to 14.5 V with a low supply current of 4 mA. Provides regulated output voltage of 5.2 V and output current of 500 mA. Employs primary-side regulation to remove the necessity for optocouplers.
Compact 16-pin PDIP package for through-hole mounting. Operating temperature range from 0°C to 70°C suitable for industrial usage. Current-mode PWM control with a maximum duty cycle of 50%. Dimensions: 19.3 mm length, 6.35 mm width, and 4.57 mm height.
Ideal for electronic power supply design, industrial control systems, and applications requiring efficient power management with stable voltage and current regulation. Explore more power management integrated circuits from Texas Instruments at EnvMart.
Explore more products in our Power Management ICs category.
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