L9857-TR
High voltage high-side driver 450V 0.5A 1-OUT Hi Side Non-Inv 8-Pin SO N T/R
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Manufacturer:STMicroelectronics
Product Category:
Power Management, Drivers & Controllers, Gate Drivers
Avnet Manufacturer Part #: L9857-TR
Secondary Manufacturer Part#: L9857-TR
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RoHS 10 Compliant -
Tariff Charges
The L9857 is an high voltage device, manufactured with the BCD off-line" technology. It has the capability of driving N channel PowerMOS transistors. The upper (floating) section is enabled to work with voltage rail up to 450 V. The logic inputs are CMOS/TTL compatible for ease of interfacing with controlling devices.."
- High voltage rail up to 450 V
- dV/dt immunity ±50 V/nsec in full temperature range
- Driver current capability: 500 mA source, 500 mA sink
- Switching times 100 ns rise/fall with 2.5 nF load
- CMOS/TTL Schmitt trigger inputs with hysteresis and pull down
- Under voltage lock out
- Clamping on VCC
- Non inverting input
- Reset circuitry
- SO8 package
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Non-Inverting | ||
| High Side | ||
| 100 ns | ||
| CMOS|TTL | ||
| CMOS, TTL, TTL | ||
| Gold | ||
| 260 | ||
| 400 ns | ||
| 300 ns | ||
| 400 ns | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| 1 | ||
| 200 kHz | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 100 ns | ||
| 8SO N | ||
| 0.5 A | ||
| 8 | ||
| MOSFET | ||
| 5 x 4 x 1.65 mm | ||
| No | ||
| 450 V | ||
| 500 mA | ||
| 500 mA | ||
| SOIC N | ||
| 18 V | ||
| 10 V | ||
| 17 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | UNKNOWN |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: