Product overview
Description
The L6389E 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 L6389E 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 L6389E device features the UVLO protection on both supply voltages (VCC and VBOOT) ensuring greater protection against voltage drops on the supply lines.
The device is available in an SO-8 tube, and tape and reel packaging options.
-
All features
- High voltage rail up to 600 V
- dV/dt immunity ± 50 V/nsec in full temperature range
- Driver current capability:
- 400 mA source
- 650 mA sink
- Switching times 70/40 nsec rise/fall with 1 nF load
- 3.3 V, 5 V, 15 V CMOS/TTL input comparators with hysteresis and pull-down
- Internal bootstrap diode
- Outputs in phase with inputs
- Deadtime and interlocking function
Circuit Diagram
Featured Videos
MasterGaN, ST's world first solution to integrate Si driver and 2 GaN power transistors in 1 package
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6389E
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L6389ED |
Active
|
SO-8 | Industrial | Ecopack2 |
|
| L6389EDTR |
Active
|
SO-8 | Industrial | Ecopack2 |
|
L6389ED
Package:
SO-8Material Declaration**:
L6389EDTR
Package:
SO-8Material 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L6389EDTR | No availability of distributors reported, please contact our sales office | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | CHINA | 0.5489 / 1k | |
| L6389ED | 1 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tube | SO-8 | -40 | 125 | CHINA | 0.5489 / 1k | |
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
