at1796 Aimtron Technology, at1796 Datasheet
at1796
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at1796 Summary of contents
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... Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Description The AT1796 series of regulators are step-down (buck) DC/DC converter, capable of driving a 3A load with excellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use . ...
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... REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Package AT1796-50A,date code with one bottom line AT1796-33A,date code with one bottom line AT1796-ADJ,date code with one bottom line Descript Power Supply Switch Node Connection to Inductor Power ground Output Feedback ON/OFF Control ...
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... Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Symbol VCC V SHDN P Internally Limited stg θ JA θ JC HBM Symbol VCC V SHDN WWW: Email: 3 AT1796 Limits unit 30 V -0.3~+ -30~+125 C o -65~+150 C o 19.4 C/W o 7.7 C/W o 260 200 V . Limits unit 4 ...
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... LOAD 4.75≦Vcc≦28V 0.2A≦I ≦3A LOAD Vin = 12V , LOAD OUT LOAD 3. Peak current No diode . capacitor , inductor FB = 12V , Switching OFF , OUT = 0V Vcc =28V WWW: Email: 4 AT1796 Values Unit Min. Typ. Max µ 200 -- -- 0 µA -- 0.02 5 µA ...
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... CH1:SHDN CH2:5V Output CH3:OUT CH4:I IN 7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Fig1. 5V/2A Output Fig2. 5V/3A Output WWW: Email: 5 AT1796 http://www.aimtron.com.tw service@aimtron.com.tw ...
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... No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Discontinuous mode switching waveforms V =20V,V =5V,I IN OUT C =220µF,C OUT OUT WWW: Email: 6 AT1796 =90mA,L=33µH LOAD ESR=50mΩ http://www.aimtron.com.tw service@aimtron.com.tw ...
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... Adjustable Output Application Example : 7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator OUT WWW: Email: 7 AT1796 http://www.aimtron.com.tw service@aimtron.com.tw ...
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... Application Circuit: 7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator WWW: Email: 8 AT1796 http://www.aimtron.com.tw service@aimtron.com.tw ...
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... No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator WWW: Email: 9 AT1796 http://www.aimtron.com.tw service@aimtron.com.tw ...
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... MBR320 1N5821 50WQ03 MBR330 31DQ03 1N5822 50WQ04 SR304 MBR340 31DQ04 SR305 50WQ05 MBR350 50WF10 31DQ05 MUR320 WWW: 10 AT1796 Output Capacitor(µF/V) Panasonic Sprague AVX TPS HFQ Series 595D Series Series 560/25 330/10 220/10 330/35 330/10 220/10 330/35 330/10 220/10 470/25 330/10 ...
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... Package outlines: TO-265 7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 2/15/2006 REV : 1.1 Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator WWW: Email: 11 AT1796 http://www.aimtron.com.tw service@aimtron.com.tw ...
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... Fax: 886-3-563-0879 12 AT1796 Pb-Free Assembly Large Body Small Body Pkg. thickness Pkg. thickness ≥2.5mm or Pkg. ≥2.5mm or Pkg. 3 volume ≥350mm volume ≥350mm 3 3° ...