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The L6398 is a high voltage device manufactured with the BCD™ “offline” technology. It is a single- chip half bridge gate driver for the 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 V for the easy interfacing microcontroller/DSP.
Key Features
- High voltage rail up to 600 V
- dV/dt immunity ± 50 V/ns in full temperature range
- Driver current capability:
- 290 mA source
- 430 mA sink
- Switching times 75/35 ns rise/fall with 1 nF load
- 3.3 V, 5 V TTL/CMOS input comparators with hysteresis
- Integrated bootstrap diode
- Fixed 320 ns deadtime
- Interlocking function
- Compact and simplified layout
- Bill of material reduction
- Flexible, easy and fast design
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Evaluation Tools
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L6398D |
Active
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SO-8 | Industrial | Ecopack2 | |
| L6398DTR |
Active
|
SO-8 | Industrial | Ecopack2 |
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(**) 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 | |||||||||||
| L6398D | 5 distributors | Buy now |
Active
|
EAR99 | NEC | Tube | SO-8 | -40 | 125 | CHINA | 0.633 / 1k | |
| L6398DTR | 3 distributors | Sample & Buy Buy now |
Active
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EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | CHINA | 0.633 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
