KP1510 Series
8PIN IGBT GATE DRIVE
PHOTOCOUPLER
cosmo
Description
Schematic
The KP1510 series consists of GaAlAs Light
1
8
emitter diode and an integrated. This unit is 8-lead
DIP package. KP1510 series is suitable for gate
driving circuit of IGBT or power MOSFET.
2
3
4
7
6
5
1. N.C.
5. GND
2. Anode
3. Cathode
4. N.C.
6. Vo (Voltage Output)
7. Vo (Voltage Output)
8. Vcc
Features
1. High noise immunity characterized by 25kV/μs
minimum common mode rejection(CMR)at VCM=1500V
2. 2.5A maximum peak output current
3. ICC = 5mA maximum supply current
4. Wide supply voltage range from 15V to 30V
5. Fast power switching application
– 500ns max. propagation delay
– 100ns min. PWD protection scheme
6. Under Voltage Lock-Out (UVLO) with hysteresis
7. Industrial temperate range: -30°C to 115°C
8. MSL class 1
9. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40020973): DIN EN60747-5-5
Applications
•
•
•
•
Industrial inverters
Switch mode power supply
AC/Brushless DC motor drives
IGBT/Power MOSFET gate drive
Truth Table
LED
ON
OUTPUT
Q1
ON
Q2
OFF
ON
HIGH LEVEL
LOW LEVEL
OFF
OFF
*The use of a 0.1μF bypass capacitor must be
connected between pins 8 and 5 is recommended.
Cosmo Electronics Corp.
Document No. 69P51006.2
http://www.cosmo-ic.com
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