Power Integrations8-DIP (0.300", 7.62mm)RoHS
TOP223PN
IC OFFLINE SWITCH MULT TOP 8DIP
Category
Subcategory
Pmic Ac Dc Converters Offline Switchers
Package
8-DIP (0.300", 7.62mm)
Series
TOPSwitch®-II
Status
Not For New Designs
$2.73 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Power Integrations |
| Model | TOP223PN |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Boost, Buck, Flyback, Forward |
| Frequency - Switching | 100kHz |
| Supplier Device Package | 8-PDIP |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
TOP223PN by Power Integrations is a Boost, Buck, Flyback, Forward 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-DIP (0.300", 7.62mm) 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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All Technical Specifications
| Topology | Boost, Buck, Flyback, Forward |
| Duty Cycle | 67% |
| Power (Watts) | 25 W |
| Fault Protection | Current Limiting, Over Temperature |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Frequency - Switching | 100kHz |
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