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UCC27710
SLUSD05B – OCTOBER 2017 ...
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UCC27710
SLUSD05B – OCTOBER 2017 – REVISED AUGUST 2018
UCC27710 620-V, 0.5-A, 1.0-A High-Side Low-Side Gate Driver with Interlock
1 Features
1 High-Side and Low-Side Configuration Dual Inputs With Output Interlock and 150-ns
Deadtime Fully Operational up to 620-V, 700-V Absolute
Maximum on HB Pin 10-V to 20-V VDD Recommended Range Peak Output Current 0.5-A Source, 1.0-A Sink dv/dt Immunity of 50 V/ns Logic Operational up to –11 V on HS Pin Negative
Voltage Tolerance On Inputs of –5 V Large Negative Transient Safe Operating Area UVLO Protection for Both Channels Small Propagation Delay (140 ns Typical) Delay Matching (8 ns Typical) Floating Channel Designed for Bootstrap
Operation Low Quiescent Current TTL and
CMOS Compatible Inputs Industry Standard SOIC-8 Package All Parameters Specified Over Temperature
Range, –40 °C to +125 °C
2 Applications
Motor Drive (Stepper Motors, HVAC, Fans, Power Tools, Robotics, Drones, Servos)
Lighting, LED Power Supply, Indoor Lighting Appliances, Washer & Dryer, Refrigerator Induction Heating DC-to-AC Inverters
3 Description
The UCC27710 is a 620-V high-side and low-side gate driver with 0.5-A source, 1.0-A sink current, targeted to drive power
MOSFETs or IGBTs.
The recommended VDD operating
voltage is 10-V to 20-V for IGBT's and 10-V to 17-V for power
MOSFETs.
The UCC27710 includes protection features where the ou...