ST1S31PUR
Conv DC-DC Single Step Down 2.8V to 5.5V 8-Pin VFDFPN EP
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Manufacturer:STMicroelectronics
Product Category:
Power Management, Voltage Regulators, DC / DC Switching Regulators
Avnet Manufacturer Part #: ST1S31PUR
Secondary Manufacturer Part#: ST1S31PUR
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RoHS 10 Compliant -
Tariff Charges
The AST1S31 device is an internally compensated 1.5 MHz fixed-frequency PWM synchronous step-down regulator. The AST1S31 device operates from 2.8 V to 4 V input, while it regulates an output voltage as low as 0.8 V and up to VIN.The AST1S31 int
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 5.5 V | ||
| 2.8 V | ||
| 0.3 % | ||
| 0.6 % | ||
| 5.5 V | ||
| 2.8 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| -40 to 150 °C | ||
| 150 °C | ||
| -40 °C | ||
| 3 A | ||
| Adjustable | ||
| 0.8 to 5.5 V | ||
| 8VFDFPN EP | ||
| 8 | ||
| 3 x 3 x 0.95 mm | ||
| VFDFPN EP | ||
| 1900 kHz | ||
| 1.5 MHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: