MILPITAS, CA--(Marketwire - Oct 2, 2012) - Intersil Corporation (
The HIP2120, HIP2121, HIP2122 and HIP2123 products provide more flexibility to control the half-bridge MOSFETs and to reduce the component count of the application circuit. Additionally, the integrated delay timer allows designers to adjust the dead-time between the two outputs via an external resistor, eliminating the shoot-through current that can occur in half-bridge and synchronous buck topologies. The new drivers are designed for telecom isolated half-bridge DC/DC converters, non-isolated DC/DC converters, motor drivers, Class-D amplifiers and a variety of other applications.
Features and Specifications
- 10ns driver rise and fall times
- Integrated delay timer is programmable with an external resistor
- HIP2120 and HIP2121 have single PWM input and enable pin
- HIP2122 and HIP2123 have independent high-side and low-side inputs
- HIP2120 and HIP2122 have CMOS compatible inputs with hysteresis
- HIP2121 and HIP2123 have 3.3V TTL compatible inputs
- Wide supply voltage range of 8V to 14V with supply undervoltage protection
Pricing and Availability
The HIP212x series is available now in compact 4x4mm 10-pin or 9-pin DFN packages, with prices starting at $1.67 each in 1,000-unit quantities. For more information please visit http://www.intersil.com/products/HIP2120
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