For Reference Only
| Part Number | SG1843J-DESC |
| LIXINC Part # | SG1843J-DESC |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › PMIC - Voltage Regulators - 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 | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SG1843J-DESC |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | Military, MIL-STD-883B |
| Package: | Tube |
| Part Status: | Active |
| 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 |
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| In Stock | 10973 - 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 | $19.30000 | $19.3 |
| 10 | $17.85250 | $178.525 |
| 25 | $16.40500 | $410.125 |
| 100 | $15.24700 | $1524.7 |
| 250 | $13.99250 | $3498.125 |
| 500 | $13.31700 | $6658.5 |
| 1000 | $12.54500 | $12545 |
| 2500 | $12.15900 | $30397.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.