UCC3977PW
IC TRNSF CNTRLR DUAL FET 8-TSSOP
Pmic Power Management Specialized
8-TSSOP (0.173", 4.40mm Width)
Not For New Designs
$5.57 / unit (market reference)
MOQ: 54 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | UCC3977PW |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 8-TSSOP |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
UCC3977PW 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 8-TSSOP (0.173", 4.40mm 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
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All Technical Specifications
| Applications | Power Supplies |
| Current - Supply | 1mA |
| Voltage - Supply | 3V ~ 13.5V |
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