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TOLL TMI33431E 30V, 3A Synchronous Step-Down DC/DC Converter with Adjustable Soft-start Time
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pTOLL TMI33431E — high-voltage step-down (buck) converter, ESOP8, 30 V./p
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TOLL TMI33431E 30V, 3A Synchronous Step-Down DC/DC Converter with Adjustable Soft-start Time
TOLL TMI33431E 30V, 3A Synchronous Step-Down DC/DC Converter with Adjustable Soft-start Time belongs to the TOLL range. It acts as a high-voltage step-down (buck) converter, comes in ESOP8.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer | TOLL Microelectronics (Tuoer Micro) |
| Part number | TMI33431E |
| Device type | High-voltage step-down (buck) converter |
| Product line | Power Management ICs |
| Input voltage | 4.5V to 30V |
| Output current | Up to 3A |
| Switching frequency | 570kHz |
| Package | ESOP8 |
| Datasheet | TMI33431E_DS_EN_V1.1 |
Design 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.
Where It Is Used
Typical places this IC turns up:
- EV
- 12V
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