The L6388E is a high voltage gate driver, manufactured with the BCD™ “offline” technology, and able to drive a half-bridge of power MOSFET/IGBT devices. The high-side (floating) section is enabled to work with voltage rail up to 600 V. Both device outputs can sink and source 650 mA and 400 mA respectively and cannot be simultaneously driven high thanks to an integrated interlocking function. Further prevention from outputs cross conduction is guaranteed by the deadtime function.
The L6388E device has two input and two output pins, and guarantees the outputs switch in phase with inputs. The logic inputs are CMOS/TTL compatible (3.3 V, 5 V and 15 V) to ease the interfacing with controlling devices.
The bootstrap diode is integrated in the driver allowing a more compact and reliable solution.
The L6388E device features the UVLO protection on both supply voltages (VCCand VBOOT) ensuring greater protection against voltage drops on the supply lines.
The device is available in a DIP-8 tube and SO-8 tube, and tape and reel packaging options.
|DS5523: High voltage high and low-side driver||5.0||414 KB|
|AN994: L638xE application guide||7.1||560 KB|
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|Brochure Power management guide||10.2018||4 MB|
|Electric vehicle (EV) ecosystem||1.1||1 MB|
|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|L6388ED||SO-8||Tube||-40||125||Active : Product is in volume production||0.499||1000||EAR99||CHINA||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|L6388E||DIP-8||Tube||-40||125||Active : Product is in volume production||0.499||1000||EAR99||MALAYSIA||MORE INFO||Free Sample Add to cart||DISTRIBUTOR AVAILABILITY|
|L6388ED013TR||SO-8||Tape And Reel||-40||125||Active : Product is in volume production||0.499||1000||EAR99||CHINA||MORE INFO||Free Sample Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.