PROCUREMENT DATA
Identity and sourcing requirements.
MANUFACTURER DATA REVIEW
Key technical specifications
Ordering-code highlights reviewed against official manufacturer documentation.
- Function
- Three-phase BLDC driver with integrated MOSFETs, current-sense amplifiers and buck regulator · SPI configuration (CR variant)
- Supply voltage (VM)
- 4.5 V to 35 V · 24 V nominal
- Peak output current
- 8 A maximum · per recommended operating conditions, subject to power and thermal limits
- On-resistance (RDS(ON))
- 95 mΩ typical / 120 mΩ maximum total (high-side + low-side) · at VVM > 6 V, IOUT = 1 A, TA = 25°C (§7.5); 140 mΩ typical at TJ = 150°C
- Overcurrent trip point
- 16 A typical (10 A minimum / 22 A maximum) at OCP_LVL = 0; 24 A typical (15 A / 30 A) at OCP_LVL = 1
- Current-sense gain
- 0.15 / 0.3 / 0.6 / 1.2 V/A · register-selectable on the SPI variant
- Buck regulator output
- 3.3 V typical (3.1 V to 3.5 V) or 5.0 V typical (4.6 V to 5.4 V) · up to 200 mA
- Sleep current
- 1.5 µA typical / 2.5 µA maximum · at VM > 6 V, nSLEEP = 0, TA = 25°C (§7.5)
- Order-code package
- VQFN-40 (RGF), 7 mm × 5 mm · CR is the SPI variant; CT is the hardware-pin variant in the same package
- Manufacturer packing
- Large tape and reel, 3,000 · packing quantity, not stock or MOQ