For Reference Only
| Part Number | SG1843J-DESC |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 14CDIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SG1843J-DESC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 01 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SG1843J-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: | Discontinued at Digi-Key |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 7.6V ~ 30V |
| Frequency - Switching: | 1Hz ~ 500kHz |
| Duty Cycle (Max): | 95% |
| Synchronous Rectifier: | No |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | - |
| Operating Temperature: | -55°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
 |
LM2678T-3.3/NOPB | LM2678 8V TO 40V, 5A SIMPLE SWIT | 74648 More on Order |
 |
LM2588S-12/NOPB | LM2588 5A FLYBACK REGULATOR WITH | 92297 More on Order |
 |
AN8018SA-E1 | IC REG CTRLR BUCK/BOOST 16SSOP | 45177 More on Order |
 |
UCC3808ADTR-2G4 | IC REG CTRLR PUSH-PULL 8SOIC | 97143 More on Order |
 |
AP3585MPTR-G1 | IC REG CTRLR BUCK 8SO | 35299 More on Order |
 |
RT8203GA | IC REG CTRLR BUCK 28SSOP | 38372 More on Order |
 |
MAX17599ATE+ | IC REG CTRLR BUCK 16TQFN | 91522 More on Order |
 |
MAX17611GTL+W | IMVP7 CPU AND GRAPHICS CONTROLLE | 56528 More on Order |
 |
SI9122ADQ-T1-E3 | IC REG CTRLR HALF-BRIDGE 20TSSOP | 79603 More on Order |
 |
LM2742MTCX | IC REG CTRLR BUCK 14TSSOP | 34301 More on Order |
 |
UCC3884NG4 | SWITCHING CONTROLLER | 98045 More on Order |
 |
LM2744MTCX | IC REG CTRLR BUCK 14TSSOP | 64394 More on Order |
| In Stock | 40483 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 | $22.00000 | $22 |
| 10 | $20.35000 | $203.5 |
| 25 | $18.70000 | $467.5 |
| 100 | $17.38000 | $1738 |
| 250 | $15.95000 | $3987.5 |
| 500 | $15.18000 | $7590 |
| 1000 | $14.30000 | $14300 |
| 2500 | $13.86000 | $34650 |
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.
