ACPL-K33T-500E
Description
Technical Parameters
The ACPL-K33T-500E optocoupler gate drive IC is a robust solution specifically designed for automotive applications. With AEC-Q100 Grade 1 qualification, a wide operational temperature range (-40 °C to +125 °C), and advanced features such as high peak output current, rail-to-rail output voltage, low propagation delay, and minimal dead time distortion, this device ensures precise and reliable gate drive signals for power semiconductor devices. The inclusion of LED input threshold current hysteresis, effective Common Mode Rejection (CMR), low supply current for bootstrap half-bridge topology, Under Voltage Lock-Out (UVLO) protection, and a wide operating voltage range further enhances its versatility and performance in automotive power systems. Overall, the ACPL-K33T-500E combines data integrity with resilience, making it an ideal choice for demanding automotive environments.
Related Products：
|
Mfr Part |
ACPL-K33T-000E |
ACPL-K33T-060E |
ACPL-K33T-500E |
ACPL-K33T-560E |
|
Description |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
|
Stock |
50000 |
50000 |
50000 |
50000 |
|
Product Status |
Active |
Active |
Active |
Active |
|
Technology |
Optical Coupling |
Optical Coupling |
Optical Coupling |
Optical Coupling |
|
Number of Channels |
1 |
1 |
1 |
1 |
|
Voltage - Isolation |
5000Vrms |
5000Vrms |
5000Vrms |
5000Vrms |
|
Common Mode Transient Immunity (Min) |
50kV/us |
50kV/us |
50kV/us |
50kV/us |
|
Propagation Delay tpLH / tpHL (Max) |
120ns, 120ns |
120ns, 120ns |
120ns, 120ns |
120ns, 120ns |
|
Pulse Width Distortion (Max) |
40ns |
40ns |
40ns |
40ns |
|
Current - Output High, Low |
2A,2A |
2A,2A |
2A,2A |
2A,2A |
|
Current - Peak Output |
2A |
2A |
2A |
2A |
|
Voltage - Forward (Vf) (Typ) |
1.5V |
1.5V |
1.5V |
1.5V |
|
Current - DC Forward (If) (Max) |
20 mA |
20 mA |
20 mA |
20 mA |
|
Voltage - Output Supply |
15V ~ 30V |
15V ~ 30V |
15V ~ 30V |
15V ~ 30V |
|
Operating Temperature |
-40～C ~ 125～C |
-40～C ~ 125～C |
-40～C ~ 125～C |
-40～C ~ 125～C |
|
Package / Case |
WSOP8(6.8x1.27) |
WSOP8(6.8x1.27) |
WSOP8(6.8x1.27) |
WSOP8(6.8x1.27) |
|
Package |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tape & Reel (TR) |
Applications：
•Hybrid Power Train DC/DC Converter
•EV/PHEV Charger
•Automotive Isolated IGBT Gate Drive
•AC and Brushless DC Motor Drives
Description:
Avago Technologies' 2.5 Amp Automotive R2Coupler® Gate Drive Optocoupler contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. The ACPL-K33T features fast propagation delay and tight timing skew, is ideally designed for driving SiC MOSFET and IGBTs used in AC-DC and DC-DC converters. The high operating voltage range of the output stage provides the drive voltages required by gate-controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving SiC MOSFET and IGBTs at high frequency for high efficiency conversion. Avago R2Coupler isolation products provide reinforced insulation and reliability that delivers safe signal isolation critical in automotive and high-temperature industrial applications.
CAUTION
It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.
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