VIPER222XSTR
IC OFFLINE SWITCH FLYBACK 10SSOP
Pmic Ac Dc Converters Offline Switchers
10-SOP (0.154", 3.90mm Width)
VIPER™
Active
$1.13 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | VIPER222XSTR |
| Package / Case | 10-SOP (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Flyback |
| Frequency - Switching | 30kHz |
| Supplier Device Package | 10-SSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
VIPER222XSTR by STMicroelectronics is a Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 10-SOP (0.154", 3.90mm 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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All Technical Specifications
| Topology | Flyback |
| Duty Cycle | 80% |
| Power (Watts) | 13 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Start Up | 30 V |
| Voltage - Breakdown | 730V |
| Frequency - Switching | 30kHz |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 30V |
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