Welcome to our company!
TOLL TMI85303H Three-Phase Sensorless BLDC Fan Driver
Share
pTOLL TMI85303H — three-phase bldc motor driver, QFN5×5-28, 4 V./p
- Product Details
- Download
TOLL TMI85303H Three-Phase Sensorless BLDC Fan Driver
The TMI85303H from TOLL acts as a three-phase bldc motor driver, comes in QFN5×5-28.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer | TOLL Microelectronics (Tuoer Micro) |
| Part number | TMI85303H |
| Device type | Three-phase BLDC motor driver |
| Product line | Motor Driver ICs |
| Input / supply voltage | 4V to 40V |
| Output current | 3.0 A |
| Package | QFN5×5-28 |
| Datasheet | TMI85303H_DS_REF_CN_V0.2.pdf |
Practical Notes
- Check the reference design before finalising external components.
- Thermal pad layout drives continuous current capability.
- Confirm the suffix — package and grade change between variants.
- Datasheet limits apply at the stated test conditions; derate for your ambient.
- Protection thresholds are set by external resistors in most designs.
Application Scenarios
Common installation contexts include:
- inverter
- motor drive
- EV
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
