JIEJIE MICROELECTRONICS CO. , Ltd
JOC341 Series
3.0A, Gate Driver Photo Coupler
SCHEMATIC
Description
The JOC341 series Photocoupler is ideally
suited for driving power IGBTs and MOSFETs
used in motor control inverter applications and
inverters in power supply system. It contains an
LED optically coupled to an integrated circuit
with a power output stage.
The 3.0A peak output current is capable of
directly driving most IGBTs. For IGBTs with
higher ratings, the JOC341 series can be used
to drive a discrete power stage which drives
the IGBT gate.
PIN DEFINITION
4.V
SS
5.VO
6.V
1.Anode
The Photocoupler operational parameters are
guaranteed over the temperature range from -
40°C ~ +110°C.
3.Cathode
CC
PACKAGE
Features
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3.0 A maximum peak output current
Rail-to-rail output voltage
110 ns maximum propagation delay
Under Voltage Lock-Out protection (UVLO)
with hysteresis
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Wide operating range: 15 to 30 Volts (VCC)
Guaranteed performance over temperature
-40°C ~ +110°C.
Applications
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IGBT/MOSFET gate drive
Uninterruptible power supply (UPS)
Industrial Inverter
AC/Brushless DC motor drives
Switching power suppliers
http://www.jjwdz.com
TEL:+86-513-83639777
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