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Microchip Technology HV9901NGGM901 Universal relay driver
The HV9901 universal relay driver efficiently powers low-voltage relays with supply voltages up to 450V, including 5V coils from 120VAC or 230VAC lines. It features two high-voltage linear regulators for internal control and external circuitry support, programmable relay pull-in current, hold current, and timing via external resistors and capacitors. Its PWM switching at frequencies exceeding 20 kHz reduces audible noise. Its compact 16-lead SOIC package makes it suitable for industrial control, relay timers, solenoid drivers, and home automation, delivering high efficiency and flexible configuration for safe hazardous voltage operation.
Microchip Technology HV9901NGGM901 Universal relay driver Specifications:
- Input Voltage Range: 10V to 450V
- Supply Current: <1 mA (low supply current mode)
- Relays Support: Up to 450V coils, e.g., 5V coils from mains
- Programmable Pull-in Current & Time: via external resistors and capacitor
- High-efficiency PWM switching: exceeding 20 kHz for noise reduction
- Package Type: 16-lead SOIC
- Control Inputs: ENI, POL; Sync input for PWM sync
- Output Support: Adjustable regulator output up to 5.5V, 1mA max
- Physical Dimensions: 16-lead SOIC, 9.90x3.90mm body, max height 1.75mm
Buy the Buy Microchip HV9901 Part Number HV9901NGGM901 Online
Get the Microchip HV9901 relay driver online today to enhance your industrial controls, automation, and relay switching projects. This high-efficiency device supports voltages up to 450V, includes programmable timing, and features two high-voltage regulators. Its compact 16-lead SOIC package allows for easy integration into various systems, providing reliable operation, noise reduction at high PWM frequencies, and flexible external control options. Purchase now to benefit from advanced relay driving technology suitable for harsh industrial environments and safe hazardous voltage operation.
Buy Microchip HV9901NGGM901 now and experience unmatched reliability and performance in high-voltage relay driving applications with programmable control.
Frequently Asked Questions
Where can I buy Microchip Technology HV9901NGGM901?
You can click on the BUY or RFQ button to purchase HV9901NGGM901 from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part HV9901NGGM901?
You can download the HV9901NGGM901 datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of HV9901NGGM901?
Microchip Technology