TRIPLE IGBT/MOS DRIVER WITH CURRENT SENSE
DESCRIPTION
The TD310 is designed to drive one, two or three Power IGBT/MOS and has driving capability for pulse transformer. So it is perfectly suited to interface control IC with Power Switches in low side or half-bridge configuration. TD310 includes a current sense comparator which inhibit the output drivers in case of overcurrent. An alarm output signals the even to a controller. TD310 also includes an uncommitted op-amp which can be used for current measurement (as an amplifier before the A/D input of a microcontroller) of for other general purpose. Programmable undervoltage lockout and standby mode make TD310 suitable for a large area of environment and application. Typical applications are low side IGBT and power MOSFET drive in three phase systems, pulse transformer drive, and general purpose pulse drive.
FEATURES
■ THREE POWER IGBT/MOS AND PULSE TRANSFORMER DRIVERS
■ CURRENT SENSE COMPARATOR
■ UNCOMMITTED OP-AMP
■ 0.6 A PER CHANNEL PEAK OUTPUT CURRENT CAPABILITY
■ LOW OUTPUT IMPEDANCE TYP: 7Ω AT 200mA
■ CMOS/LSTTL COMPATIBLE INVERTING INPUT WITH HYSTERESIS
■ 4V TO 16V SINGLE SUPPLY OPERATION
■ LOW BIAS CURRENT TYP: 1.5mA
■ ADJUSTABLE UNDERVOLTAGE LOCKOUT LEVEL
■ STAND-BY MODE
■ CHANNEL PARALLELING CAPABILITY
نقد و بررسیها
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