Datasheet Details
Part number:
L6491
Manufacturer:
File Size:
1.00 MB
Description:
High voltage high and low-side 4a gate driver.
Datasheet Details
Part number:
L6491
Manufacturer:
File Size:
1.00 MB
Description:
High voltage high and low-side 4a gate driver.
L6491, High voltage high and low-side 4A gate driver
The L6491 is a high voltage device manufactured with the BCD6 “OFF-LINE” technology.
It is a single-chip half-bridge gate driver for N-channel power MOSFET or IGBT.
The high-side (floating) section is designed to stand a voltage rail up to 600 V.
The logic inputs are CMOS/TTL compatible down to 3.3
L6491 Features
* High voltage rail up to 600 V
* dV/dt immunity ± 50 V/ns in full temperature range
* Driver current capability: 4 A source/sink
* Switching times 15 ns rise/fall with 1 nF load
* 3.3 V, 5 V TTL/CMOS inputs with hysteresis
* Integrated bootstrap diode
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