поискавой системы для электроныых деталей |
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FAN2108 датащи(PDF) 4 Page - Fairchild Semiconductor |
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FAN2108 датащи(HTML) 4 Page - Fairchild Semiconductor |
4 / 14 page © 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN2108 • Rev. 1.0.2 4 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Parameter Conditions Min. Max. Unit VIN to PGND 28 V VCC to AGND AGND=PGND 6 V BOOT to PGND 35 V BOOT to SW -0.3 6.0 V SW to PGND Continuous -0.5 24.0 V Transient (t < 20 ns, f < 600 KHz) -5 30 V All other pins -0.3 VCC+0.3 V ESD Human Body Model, JEDEC JESD22-A114 2 kV Charged Device Model, JEDEC JESD22-C101 2.5 Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Symbol Parameter Conditions Min. Typ. Max. Unit VCC Bias Voltage VCC to AGND 4.5 5.0 5.5 V VIN Supply Voltage VIN to PGND 3 24 V TA Ambient Temperature FAN2108MPX -10 +85 °C FAN2108EMPX -40 +85 °C TJ Junction Temperature +125 °C f Switching Frequency 600 kHz Thermal Information Symbol Parameter Min. Typ. Max. Unit TSTG Storage Temperature -65 +150 °C TL Lead Soldering Temperature, 10 Seconds +300 °C TVP Vapor Phase, 60 Seconds +215 °C TI Infrared, 15 Seconds +220 °C θJC Thermal Resistance: Junction-to-Case P1 (Q2) 4 °C/W P2 (Q1) 7 °C/W P3 4 °C/W θJ-PCB Thermal Resistance: Junction-to-Mounting Surface (1) 35 °C/W PD Power Dissipation, TA=25°C (1) 2.8 W Note: 1. Typical thermal resistance when mounted on a four-layer, two-ounce PCB, as shown in Figure 25. Actual results are dependent on mounting method and surface related to the design. |
Аналогичный номер детали - FAN2108_12 |
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Аналогичное описание - FAN2108_12 |
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