UCC27710 Series

0.5-A/1.0-A, 620-V half bridge gate driver with interlock

Catalog

0.5-A/1.0-A, 620-V half bridge gate driver with interlock

Part	Channel Type	Operating Temperature [Min]	Operating Temperature [Max]	Driven Configuration	Supplier Device Package	Current - Peak Output (Source, Sink) [custom]	Current - Peak Output (Source, Sink) [custom]	High Side Voltage - Max (Bootstrap) [Max]	Mounting Type	Number of Drivers	Voltage - Supply [Max]	Voltage - Supply [Min]	Logic Voltage - VIL, VIH [custom]	Logic Voltage - VIL, VIH [custom]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Package / Case	Package / Case [y]	Package / Case [x]
Texas Instruments UCC27710DR	Synchronous	-40 °C	125 ¯C	Half-Bridge	8-SOIC	1 A	500 mA	600 V	Surface Mount	2	20 V	10 VDC	1.5 V	1.6 V	20 ns	40 ns	8-SOIC	3.9 mm	0.154 in

Catalog

0.5-A/1.0-A, 620-V half bridge gate driver with interlock

Key Features

• High-Side and Low-Side ConfigurationDual Inputs With Output Interlock and 150-ns DeadtimeFully Operational up to 620-V, 700-V Absolute Maximum on HB Pin10-V to 20-V VDD Recommended RangePeak Output Current 0.5-A Source, 1.0-A Sinkdv/dt Immunity of 50 V/nsLogic Operational up to –11 V on HS PinNegative Voltage Tolerance On Inputs of –5 VLarge Negative Transient Safe Operating AreaUVLO Protection for Both ChannelsSmall Propagation Delay (140 ns Typical)Delay Matching (8 ns Typical)Floating Channel Designed for Bootstrap OperationLow Quiescent CurrentTTL and CMOS Compatible InputsIndustry Standard SOIC-8 PackageAll Parameters Specified Over Temperature Range, –40 °C to +125 °CHigh-Side and Low-Side ConfigurationDual Inputs With Output Interlock and 150-ns DeadtimeFully Operational up to 620-V, 700-V Absolute Maximum on HB Pin10-V to 20-V VDD Recommended RangePeak Output Current 0.5-A Source, 1.0-A Sinkdv/dt Immunity of 50 V/nsLogic Operational up to –11 V on HS PinNegative Voltage Tolerance On Inputs of –5 VLarge Negative Transient Safe Operating AreaUVLO Protection for Both ChannelsSmall Propagation Delay (140 ns Typical)Delay Matching (8 ns Typical)Floating Channel Designed for Bootstrap OperationLow Quiescent CurrentTTL and CMOS Compatible InputsIndustry Standard SOIC-8 PackageAll Parameters Specified Over Temperature Range, –40 °C to +125 °C

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 outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range from 10 V to 20 V, and offers UVLO protection for both the VDD and HB bias supply. Developed with TI’s state of the art high-voltage device technology, the device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock. The device consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27710, each channel is controlled by its respective input pins, HI and LI. 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 outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range from 10 V to 20 V, and offers UVLO protection for both the VDD and HB bias supply. Developed with TI’s state of the art high-voltage device technology, the device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock. The device consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27710, each channel is controlled by its respective input pins, HI and LI.