ST1S03APUR
ObsoleteSTMicroelectronics
IC REG BUCK ADJ 1.5A 6DFN
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ST1S03APUR
ObsoleteSTMicroelectronics
IC REG BUCK ADJ 1.5A 6DFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | ST1S03APUR |
|---|---|
| Current - Output | 1.5 A |
| Frequency - Switching | 1.5 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 6-VDFN Exposed Pad |
| Supplier Device Package | 6-DFN (3x3) |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 3 V |
| Voltage - Output (Max) [Max] | 4.79 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 0.87 | |
| 6000 | $ 0.85 | |||
| 9000 | $ 0.84 | |||
Description
General part information
ST1S03 Series
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 6-VDFN Exposed Pad
Documents
Technical documentation and resources