For Reference Only
| Part Number | SI-8090S |
| Manufacturer | Sanken |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 9V 3A TO220F-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI-8090S PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SI-8090S |
| Brand: | Sanken |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Sanken |
| Product Status: | Obsolete |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Fixed |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 12V |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 9V |
| Voltage - Output (Max): | - |
| Current - Output: | 3A |
| Frequency - Switching: | 60kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -30°C ~ 125°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-5 Full Pack, Formed Leads |
| Supplier Device Package: | TO-220F-5 |
 |
MPQ2314GJ-P | IC REG BUCK ADJUSTABLE 2A HI EFF | 44330 More on Order |
 |
LTC3246EMSE#TRPBF | IC REG CHARG PUMP ADJ/PRG 16MSOP | 22298 More on Order |
 |
XC9235C2CDMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 32419 More on Order |
 |
LT1506CS8#TRPBF | IC REG BUCK ADJ 4.5A 8SOIC | 7665 More on Order |
 |
LTC3410BESC6-1.5#TRPBF | IC REG BUCK 1.5V 300MA SC70-6 | 40022 More on Order |
 |
NJW4131R-B-TE2 | SWITCHING REGULATOR IC FOR BOOST | 65043 More on Order |
 |
XC9235B37CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 67491 More on Order |
 |
LMR33620CQRNXRQ1 | IC REGULATOR BUCK | 72096 More on Order |
 |
LM2576T-12/LF03 | IC REG BUCK 12V 3A TO220-5 | 27466 More on Order |
 |
LTC3376IY#PBF | IC REG BUCK ADJ 12A 4OUT 48QFN | 6511 More on Order |
 |
MAX8625AETD+T | IC REG BCK BST ADJ/3.3V 14TDFN | 17671 More on Order |
 |
MAX15020ATP+T | IC REG BUCK ADJUSTABLE 2A 20TQFN | 14758 More on Order |
| In Stock | 51845 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 |
|---|---|---|
| 1 | $3.19000 | $3.19 |
| 10 | $2.85000 | $28.5 |
| 25 | $2.56520 | $64.13 |
| 100 | $2.33700 | $233.7 |
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.
