UC3543DW
IC 2.5V PWR SUPPLY MON 16-SOIC
Pmic Power Supply Controllers Monitors
16-SOIC (0.295", 7.50mm Width)
Obsolete
$3.33 / unit (market reference)
MOQ: 91 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | UC3543DW |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
UC3543DW by Rochester Electronics, LLC 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-SOIC (0.295", 7.50mm Width) 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.
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Alternatives & Replacements
View All →UC2543DWTR
POWER SUPPLY SUPPORT CIRCUIT, FI
ML4823ISX
SWITCHING CONTROLLER
UC2543DW
IC 2.5V PWR SUPPLY MON 16-SOIC
CS5101EDWR16G
IC SECONDARY SIDE CTRLR 16SOIC
CS5101EDW16G
IC SECONDARY SIDE CTRLR 16SOIC
ISL6504CB
POWER SUPPLY CIRCUIT, FIXED
All Technical Specifications
| Applications | Power Supply, Supervisor |
| Voltage - Input | 4.5V ~ 40V |
| Current - Supply | 7 mA |
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