Welcome to our company!
TOLL TMI33421 30V, 2A Synchronous Step-Down DC/DC Converter with Adjustable Soft-start Time and Frequency
Share
pTOLL TMI33421 — high-voltage step-down (buck) converter, SOP8, 30 V./p
- Product Details
- Download
TOLL TMI33421 30V, 2A Synchronous Step-Down DC/DC Converter with Adjustable Soft-start Time and Frequency
Built by TOLL, the TMI33421 acts as a high-voltage step-down (buck) converter, comes in SOP8.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer | TOLL Microelectronics (Tuoer Micro) |
| Part number | TMI33421 |
| Device type | High-voltage step-down (buck) converter |
| Product line | Power Management ICs |
| Input voltage | 4.5V to 30V |
| Output current | Up to 2A |
| Switching frequency | 50kHz to 1.2MHz |
| Package | SOP8 |
| Datasheet | TMI33421_DS_EN_V1.0 |
Selection 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.
Typical Applications
Engineers usually specify it for these duties:
- EV
- 12V
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
