Microchip Technology16-DIPRoHS
SG3543N
IC POWER SUPPLY SUPERVISOR 16DIP
Category
Subcategory
Pmic Power Supply Controllers Monitors
Package
16-DIP
Status
Obsolete
Datasheet
$5.96 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | SG3543N |
| Package / Case | 16-DIP |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 16-DIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SG3543N 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 N/A, output adjustable. The 16-DIP 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 SG3543N
📄📄📄📄
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 →Rochester Electronics, LLCStock-
FAN6230MPX
IC CTLR SR SYNC 16MLP
Request QuoteRFQ →
onsemiStock8-SOIC (0.154", 3.90mm Width)
NCP4304ADR2G
IC SEC SIDE SYNC RECT DRV 8SOIC
Request QuoteRFQ →
Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
FAN301ULMY
BATTERY CHARGE CONTROLLER
Request QuoteRFQ →
Rochester Electronics, LLCStock-
NCP4327ASNT1G
SECONDARY SIDE CONSTANT V
Request QuoteRFQ →
onsemiStock8-VFDFN Exposed Pad
NCP367DPMUEBTBG
IC VOLT PROTECTRION OCP OVP 8DFN
Request QuoteRFQ →
Rochester Electronics, LLCStock20-WFQFN Exposed Pad
FAN6100QMPX
SWITCHING CONTROLLER
Request QuoteRFQ →
All Technical Specifications
| Applications | Power Supply, Supervisor |
| Current - Supply | 7 mA |
| Voltage - Supply | 4.5V ~ 40V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.