SG117K-DESC
IC REG LINEAR POS ADJ 1.5A TO3
Pmic Voltage Regulators Linear
TO-204AA, TO-3
Military, MIL-STD-883
Active
$57.71 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | SG117K-DESC |
| Package / Case | TO-204AA, TO-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Input (Max) | 37V |
| Voltage - Output | 1.25V |
| Current - Output | 1.5A |
| Supplier Device Package | TO-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
SG117K-DESC by Microchip Technology is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 37V, output 1.25V. The TO-204AA, TO-3 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for SG117K-DESC
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →NTE935
IC REG LINEAR POS ADJ 5A TO3
LM117K STEEL
IC REG LINEAR POS ADJ 1.5A TO3-2
LM109K STEEL/NOPB
IC REG LINEAR 5.05V 1A TO3-2
LM317HVK STEEL/NOPB
IC REG LINEAR POS ADJ 1.5A TO3-2
NTE1924
IC REG LINEAR 24V 1.5A TO3
NTE933
IC REG LINEAR 12V 5A TO3
All Technical Specifications
| PSRR | 65dB ~ 80dB (120Hz) |
| Output Type | Adjustable |
| Current - Output | 1.5A |
| Protection Features | Over Current |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 37V |
| Voltage - Output (Max) | 37V |
| Voltage - Output (Min/Fixed) | 1.25V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.