L6235D | STMicroelectronics
IC, SO24, 7 V, 52 V
IC, L6235D, STMicroelectronics
The L6235D device is a DMOS fully integrated 3-phase motor driver with overcurrent protection. Realized in BCDtechnology, the device combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a 3-phase BLDC motor including: a 3-phase DMOS bridge, a constant off time PWM current controller and the decoding logic for single ended hall sensors that generates the required sequence for the power stage.
The L6235D device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.
Features
- Brake function
- Tachometer output for speed loop
- Cross conduction protection
- Undervoltage lockout
Output current | 2.8 A | |
Enclosure | SO-24 | |
max. operating temperature | 150 °C | |
min. operating temperature | -40 °C | |
Assembly | SMD |
Country of origin | MY |
Customs tariff number | 85423390 |
MSL | MSL 3 |
Original Packaging | Bar with 32 pieces |
RoHS conform | Yes |
Date of RoHS guidelines | 3/31/15 |
SVHC free | Yes |