For Reference Only
| Part Number | AST1S31HF |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJ 3A 8VFDFPN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AST1S31HF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 17 - Nov 21 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | AST1S31HF |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 2.8V |
| Voltage - Input (Max): | 4V |
| Voltage - Output (Min/Fixed): | 0.8V |
| Voltage - Output (Max): | 4V |
| Current - Output: | 3A |
| Frequency - Switching: | 2.3MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-VDFN Exposed Pad |
| Supplier Device Package: | 8-VFDFPN (3x3) |
 |
LT8631IFE#PBF | IC REG BUCK ADJ 1A 20TSSOP | 11194 More on Order |
 |
MPQ4470AGL-AEC1-P | IC REG BUCK ADJUSTABLE 5A 20QFN | 9543 More on Order |
 |
LM21212MHE-1/NOPB | IC REG BUCK ADJ 12A 20HTSSOP | 11052 More on Order |
 |
LTC1261LIS8-4#PBF | IC REG CHARG PUMP -4V 20MA 8SOIC | 13713 More on Order |
 |
LT8631IFE#TRPBF | IC REG BUCK ADJ 1A 20TSSOP | 8597 More on Order |
 |
LM2653MTC-ADJ/NOPB | IC REG BUCK ADJ 1.5A 16TSSOP | 22424 More on Order |
 |
MCP1257T-E/UN | IC REG CHARGE PUMP 3.3V 10MSOP | 46541 More on Order |
 |
EL7516IYZ-T13 | IC REG BOOST ADJ 1.3A 8MSOP | 82633 More on Order |
 |
LTC3112IFE#TRPBF | IC REG BCK BST ADJ 2.5A 20TSSOP | 11743 More on Order |
 |
LT1054IDW | IC REG CHARG PUMP INV 16SOIC | 38620 More on Order |
 |
XC9142C44DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 60552 More on Order |
 |
ICL7660ESA | IC REG CHARG PUMP INV 20MA 8SOIC | 48035 More on Order |
| In Stock | 39323 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $1.53748 | $4612.44 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
