For Reference Only
| Part Number | SG1845F-DESC |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | CURRENT MODE PWMS, HIGH-RELIABIL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SG1845F-DESC 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: | SG1845F-DESC |
| Brand: | Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Microchip Technology |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Up/Step-Down |
| Output Configuration: | Positive, Isolation Capable |
| Topology: | Flyback |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 7.6V ~ 30V |
| Frequency - Switching: | 100Hz ~ 500kHz |
| Duty Cycle (Max): | 48% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | - |
| Operating Temperature: | -55°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-CFlatPack |
| Supplier Device Package: | 10-CFlatPack |
|
IR3564AMAM01TRP | IC REG BUCK 40VQFN | 69933 More on Order |
|
MAX16930BAGLR/VY+T | INTEGRATED CIRCUIT | 55163 More on Order |
|
MB39A120APFV-G-BND-ERE1 | IC REGULATOR SSOP | 62317 More on Order |
|
R7780AGS | IC POWER MANAGEMENT | 89951 More on Order |
|
MB54608LPFV-G-BNDE1 | IC REGULATOR 20SSOP | 78664 More on Order |
|
MAX16991ATCD/V+T | 36V, 100KHZ TO 1MHZ AUTOMOTIVE B | 94209 More on Order |
|
ZL6102ALAFTKR5529 | IC AMP CLASS | 62000 More on Order |
|
MAX15302ETL+ | IC INTUNE DIGITAL DRIVER QFN | 93590 More on Order |
|
MAX16989ATJC/V+T | IC CONTROLLER STEP DOWN 12A TQFN | 73222 More on Order |
|
SRJ4434LF | REC SURGE SUP SPECIAL | 58120 More on Order |
|
MAX1540AETJ+TG104 | INTEGRATED CIRCUIT | 90559 More on Order |
|
MAX8743EEI+TG29 | INTEGRATED CIRCUIT | 49620 More on Order |
| In Stock | 61975 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 | $0.00000 | $0 |
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.
