Welcome to our company!
TOLL TMI3125 5.5V, 2.1MHz, 5A High Efficiency Synchronous COT Control Step-Down Converter
Share
pTOLL TMI3125 — synchronous step-down (buck) converter, DFN3x3-10, 5.5 V./p
- Product Details
- Download
TOLL TMI3125 5.5V, 2.1MHz, 5A High Efficiency Synchronous COT Control Step-Down Converter
The TMI3125 from TOLL acts as a synchronous step-down (buck) converter, comes in DFN3x3-10.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer | TOLL Microelectronics (Tuoer Micro) |
| Part number | TMI3125 |
| Device type | Synchronous step-down (buck) converter |
| Product line | Power Management ICs |
| Input voltage | 2.7V to 5.5V |
| Output current | Up to 5A |
| Switching frequency | 2.1MHz |
| Package | DFN3x3-10 |
| Datasheet | TMI3125_DS_EN_V0.5 |
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:
- EV
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
