L6571A
IC GATE DRVR HALF-BRIDG 8MINIDIPManufacturer: STMicroelectronics
Categories: Gate Drivers
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The STMicroelectronics L6571A is a bipolar half-bridge gate driver IC designed for driving power MOSFETs and IGBTs. This device features two independent channels, each capable of driving the high-side and low-side switches of a half-bridge configuration. The L6571A incorporates an RC input circuit for robust noise immunity and provides precise control over switching transitions.
With a peak output current capability of 170mA source and 270mA sink, the L6571A ensures efficient gate drive for demanding power applications. The high-side driver incorporates a bootstrap circuit, allowing operation with a supply voltage up to 600V. This component is suitable for high-power conversion systems, motor control, and industrial power supplies. The L6571A is supplied in an 8-Mini DIP package, facilitating through-hole mounting. The operating temperature range is -40°C to 150°C, making it suitable for harsh environmental conditions.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 10V ~ 16.6V |
| Input Type | RC Input Circuit |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-Mini DIP |
| Rise / Fall Time (Typ) | - |
| Channel Type | Synchronous |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | - |
| Current - Peak Output (Source, Sink) | 170mA, 270mA |
| Programmable | Not Verified |
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