L6205 is a DMOS Dual Full Bridge designed for motor control applications, realized in MultiPower- BCD technology, which combines isolated DMOS Power Transistors with CMOS and bipolar circuits on the same chip. Available in PowerDIP20 (16+2+2), PowerSO20 and SO20(16+2+2) packages, the L6205 features a non-dissipative protection of the high side PowerMOSFETs and thermal shutdown.
The L6205 DMOS dual full‑bridge driver from STMicroelectronics is designed for motor‑control applications, supporting supply voltages 8‑52 V and delivering up to 5.6 A peak output current. It includes non‑dissipative over‑current protection, thermal shutdown, under‑voltage lockout and integrated fast free‑wheeling diodes.
The device is offered in PowerDIP20, PowerSO20 and SO20 packages, provides two independent full bridges with a typical on‑resistance of 0.34 Ω, and operates up to 100 kHz switching frequency. Detailed pin‑out, electrical characteristics and mechanical dimensions are listed in the datasheet.
| Operating supply voltage | 8 V to 52 V |
|---|---|
| Output peak current | 5.6 A (2.8 A DC) |
| Switching frequency | up to 100 kHz |
| Typical RDS(on) | 0.34 Ω @ 25 °C |
| Thermal shutdown temperature | 165 °C |
The recommended operating supply voltage range is 8 V to 52 V.
The L6205 integrates two independent full‑bridge drivers.
The device is offered in PowerDIP20, PowerSO20 and SO20 packages.