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TOLL TMI3181D 3 uA Ultra-Low Iq, 6.5 V, 1.2 MHz, 0.8 A Step-Down Converter in DFN1.6x1.6-6
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pTOLL TMI3181D — synchronous step-down (buck) converter, DFN1.6x1.6-6, 6.5 V./p
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TOLL TMI3181D 3 uA Ultra-Low Iq, 6.5 V, 1.2 MHz, 0.8 A Step-Down Converter in DFN1.6x1.6-6
TOLL TMI3181D 3 uA Ultra-Low Iq, 6.5 V, 1.2 MHz, 0.8 A Step-Down Converter in DFN1.6x1.6-6 belongs to the TOLL range. It acts as a synchronous step-down (buck) converter, comes in DFN1.6x1.6-6.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer | TOLL Microelectronics (Tuoer Micro) |
| Part number | TMI3181D |
| Device type | Synchronous step-down (buck) converter |
| Product line | Power Management ICs |
| Input voltage | 2.5V to 6.5V |
| Output current | Up to 0.8A |
| Switching frequency | 1.2MHz |
| Package | DFN1.6x1.6-6 |
| Datasheet | TMI3181D_DS_EN_V1.3 |
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
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