Microchip 16-Pin PDIP 5-Channel Current Mode PWM Controller 3 MHz 13.5V Through Hole HV9120P-G

The Microchip HV9120P-G is a 16-pin PDIP package current mode PWM controller designed for high-voltage Switch Mode Power Supplies (SMPS) requiring reliable and efficient power management. It operates at up to 3 MHz switching frequency and is capable of supporting output voltages of 4.16 V with output currents reaching 10 mA across five independent channels.

This device is engineered for robust performance with a supply voltage range from 9 V to 13.5 V and low supply current of 1.3 mA, contributing to reduced power consumption. Featuring a maximum duty cycle of 49.6%, it balances efficiency with precise power regulation in high-density power supply applications.

Designed for through-hole mount using the standard 16-pin PDIP, the controller offers durability and ease of integration in industrial electronics, power management circuits, and complex SMPS architectures. It operates within a wide temperature range from -55°C to 125°C, ensuring reliable function even in demanding environments.

The HV9120P-G includes an internal ±2% bandgap reference, internal operational amplifier, high-speed comparator, and output buffer to facilitate efficient and rugged power supply designs producing 50 W or more, while maintaining high efficiency even at output power as low as 1 W.

Applications include off-line high frequency power supplies, universal input devices, high-density power supplies, and very high efficiency configurations with extra wide load range capabilities. The device's galvanic isolation capability allows for safe input-to-output voltage separation limited only by associated component insulation.

Operates at a maximum switching frequency of 3 MHz with 1.3 mA supply current. Supports output voltage of 4.16 V and output current up to 10 mA. Current mode PWM control with 5 output channels. Through-hole mounting in 16-pin PDIP package.

Input supply voltage range of 9 V to 13.5 V. Wide operating temperature range from -55°C to 125°C. Maximum duty cycle of 49.6% for stable power supply operation. Compact dimensions: 20.57 mm length, 177.8 mm width, 4.95 mm height.

Suitable for industrial power management and SMPS applications. Explore Microchip power management components and PWM Controllers on EnvMart for advanced industrial and electronics applications.