For Reference Only
| Part Number | SG1845J |
| 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 | SG1845J 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: | SG1845J |
| 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: | Through Hole |
| Package / Case: | 14-CDIP (0.300", 7.62mm) |
| Supplier Device Package: | 14-CERDIP |
|
RT8232AZQW | IC POWER MGMT | 84880 More on Order |
|
MAX17023CAUI/V+T | IC CTLR DUAL STEP-DOWN TSSOP | 34816 More on Order |
|
PXM1310BDMG002XTMA1 | IC CONTROLLER | 39528 More on Order |
|
SM3Z1006T1 | ZEN SOD323 REG 0.2W SPCL | 79051 More on Order |
|
MAX8743EEI+TGC1 | INTEGRATED CIRCUIT | 70161 More on Order |
|
CHL8102-01CRT | IC REG BUCK 28VQFN | 36800 More on Order |
|
MB42A101PF-G-BND-JN-ERE1 | IC POWER MANAGEMENT 16SOP | 96745 More on Order |
|
MCP19119-E/MQVAO | 40V POINT OF LOAD CONVERTER | 30542 More on Order |
|
MAX662AMSA/PR+T | IC POWER MANAGEMENT | 79309 More on Order |
|
MAX16930AGLS/VY+ | IC REG BUCK ADJ/PROG TRPL 32QFN | 79391 More on Order |
|
MB44A105-WF-6A | IC POWER MANAGEMENT | 99662 More on Order |
|
MB88388SK-BD | PWR MGMT SWITCHING REGULATOR | 67724 More on Order |
| In Stock | 40486 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.
