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Datenblatt-Suchmaschine für elektronische Bauteile |
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Datenblatt-Suchmaschine für elektronische Bauteile |
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AHV2805DF/CH Datenblatt(PDF) 3 Page - International Rectifier |
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AHV2805DF/CH Datenblatt(HTML) 3 Page - International Rectifier |
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3 / 9 page  www.irf.com 3 AHV28XX Series For Notes to Specifications, refer to page 5 Specifications (Dual Output Models) T CASE = -55°C to +125°C, V IN = +28V ± 5% unless otherwise specified ABSOLUTE MAXIMUM RATINGS Input Voltage -0.5V to 50VDC (continuous) 80V (100ms) Power Output Internally limited, 17.5W typical Soldering 300 °C for 10 seconds (1 pin at a time) Temperature Range Operating -55 °C to +135°C Storage -65 °C to +135°C AHV2812D AHV2815D TEST SYMBOL Condition -55 °C ≤ T C ≤ +125 °C, V IN = 28 V DC ± 5%, C L =0, unless otherwise specified Group A Subgroups Min Max Min Max Units STATIC CHARACTERISTICS OUTPUT Voltage 1 V OUT I OUT = 0 1 2,3 ±11.88 ±11.76 ±12.12 ±12.24 ±14.85 ±14.70 ±15.15 ±15.30 V V Current 1,2 I OUT V IN = 16, 28, and 40 VDC 1,2,3 0.0 ±625 0.0 ±500 mA Ripple Voltage 1,3 V RIP V IN = 16, 28, and 40 VDC 1,2,3 60 60 mVp-p BW = DC to 2 MHz Power 1,2,4 P OUT V IN = 16, 28, and 40 VDC 1,2,3 15 15 W REGULATION Line 1,5 Load 1 VR LINE I OUT VR LOAD V IN = 16, 28, and 40 VDC I OUT = 0, half load and full load VIN = 16, 28, and 40 VDC I OUT = 0, half load and full load 1 2,3 1,2,3 30 60 120 35 75 150 mV mV mV INPUT Current Ripple Current 3 I IN I RIP I OUT = 0, Inhibit (pin 2) Tied to input return (pin 10) I OUT = 0, Inhibit (pin 2) = Open I OUT = Full load BW = DC to 2MHz 1,2,3 1,2,3, 18 65 50 18 65 50 mA mA mAp-p EFFICIENCY E FF I OUT = Full Load T C = +25°C 1 72 72 % ISOLATION ISO Input to output or any pin to case (except pin 8) at 500 VDC, TC = +25 °C 1 100 100 M Ω Capacitive Load 6,7 C L No effect on DC performance TC = +25 °C 4 200 200 µF Load Fault Power Dissipation P D Overload, TC = +25 °C 8 Short Circuit, TC = +25 °C 1 8,5 8.5 8.5 8.5 W W Switching Frequency F S I OUT = Full Load 4 450 550 450 550 KHz DYNAMIC CHARACTERISTICS Step Load Changes Output Transient 9 Recovery 9,10 VOT LOAD TT LOAD 50% Load 135 100% Load No Load 135 50% 50% Load 135 100% No Load 335 50% Load 50% Load 335 No lLoad 4 4 4 4 4 -300 -500 +300 +500 70 1500 5 -300 -500 +300 +500 70 1500 5 mVpk mVpk µS µS ms Step Line Changes Output Transient 7,11 Recovery 7,10, 11 VOT LINE TT LINE Input step 16 to 40 VDC Input step 40 to 16 VDC Input step 16 to 40 VDC Input step 40 to 16 VDC 4 4 4 4 1200 -1500 4 4 1500 -1500 4 4 mVpk mVpk µs µs TURN-ON Overshoot 1 Delay 1,12 VTon OS T on D I OUT = O and Full Load I OUT = O and Full Load 4,5,6 4,5,6 600 10 600 10 mVpk ms Load Fault Recovery 7 TR LF 4,5,6 10 10 ms |
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