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L4981AD
| Manufacturer | |
| Description | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube POWER FACTOR CO IC PFC CTRLR AVERAGE CURR 20SOIC L4981AD, Power Factor Controller, 115kHz, 19.5V, 20-Pin, SOIC Power Factor Correction - PFC Very High Power DC-DC converter; PWM controller; Uin:1.6÷5.3V; SO20 功率因数控制器, 115 kHz, 19.5 V, 20针 SOIC封装 |
| Category |
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Business
| MOQ | 1000 | Unit Pack | 40 |
| Other Names | 497-1414-5 | Product Category | Power Factor Correction - PFC |
| Standard Package | Rail / Tube | Factory Pack Quantity | 40 |
| Standard Package Name | SOIC | ||
Compliance
| RoHS | Contains lead / RoHS non-compliant | EU RoHS | Compliant |
| Rad Hardened | No | ||
Electrical
| Frequency | 100kHz | Power - Rated | 600mW |
| Operating Mode | Current Mode | Voltage Rating | 1.6...5.3V |
| Output Function | Average Current | Current - Output | 0.3 mA |
| Voltage - Supply | 14.5 V ~ 19.5V | Current - Startup | 100µA |
| Current Rating (Max) | 10mA | Frequency - Switching | 115 kHz |
| Voltage - Supply (Min) | 19.5 V | Current - Reverse Leakage @ Vr | 20000µA |
Mechanical
| Width | 7.6mm | Height | 2.35mm |
| Length | 13mm | Weight | 0.78 g |
| Packaging | Tube | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 20 | Package / Case | 20SO |
| Package Cooled | SO | Package Quantity | SO |
| Size / Dimension | 13 x 7.6 x 2.35mm | Number of Positions | 20 |
| Supplier Device Package | 20-SO | ||
Product Info
| Spg | 400 | Mode | Average Current |
| Type | Power Factor Correction and PWM Controller | Series | L4981 |
| Manufacturer | STMicroelectronics | Number of Units | 1 |
| Utilized IC / Part | PWM controller | ||
Environmental
| Operating Temperature | -40 to 125 °C | ||
Documents & Media
PDF Document
PDF Document
