ap1518t5ra ETC-unknow, ap1518t5ra Datasheet
ap1518t5ra
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ap1518t5ra Summary of contents
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PWM Buck DC/DC Converter Features - Adjustable version output voltage range, 0.8V to 18V+4% - 300KHz +15% fixed switching frequency - Voltage mode non-synchronous PWM control - Thermal-shutdown and current-limit protection - ON /OFF shutdown control input - ...
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PWM Buck DC/DC Converter Ordering Information Block Diagram Current 0.8V Source Reference bias + Amp _ FB Anachip Corp. www.anachip.com.tw AP1518 X X Package Packing Blank : Tube T5: TO220-5L K5: TO263- Taping T5R: TO220-5L(R) SD ...
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PWM Buck DC/DC Converter Absolute Maximum Ratings Symbol Parameter V Supply Voltage /OFF Pin input voltage SD V Feedback Pin voltage FB V Output voltage to Ground OUT P Power dissipation D T Storage temperature ...
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PWM Buck DC/DC Converter Electrical Characteristics (Continued) Sym. Parameter Output V FB Feedback η Efficiency AP1518 η Efficiency η Efficiency η Efficiency Specifications with boldface type are for full operating temperature range, the other type are for T ...
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PWM Buck DC/DC Converter Typical Performance Characteristics AP1518 Efficiency v.s. Temperature (Vin=12V,Vout=5V,Io=3A -50 -30 - Temperature (TA) (°C) AP1518 Saturation Voltage v.s. ...
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PWM Buck DC/DC Converter Typical Performance Characteristics (Continued) AP1518 Threshold Voltage v.s. Temperature (Vcc=12V , Io=100mA) 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 -50 -30 - Temperature (TA) (°C) AP1518 Frequency ...
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PWM Buck DC/DC Converter Typical Application Circuit (1) Normal Circuit R2 12V DC Input Vin Cin Capacitor Vout = (2) Delay Start Circuit R2 12V DC Input Vin C DELAY 0.1uF ...
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PWM Buck DC/DC Converter Function Description Pin Functions +V IN This is the positive input supply for the IC switching regulator. A suitable input bypass capacitor must be present at this pin to minimize voltage transients and to ...
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PWM Buck DC/DC Converter Function Description Package thermal resistance temperature rise numbers are all approximate, and there are many factors that will affect these numbers. Some of these factors include board size, shape, thickness, position, location, and even ...
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PWM Buck DC/DC Converter Package Information (1) Package Type: TO220-5L Dimensions In Millimeters Symbol Min. A 4.07 b 0.76 C 0.36 D 14.22 E 9.78 e 1.57 e1 6.68 F 1.14 H1 5.46 J1 2.29 L 13.21 Øp ...
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PWM Buck DC/DC Converter Package Information (Continued) (2) Package Type: TO263- Dimensions In Millimeters Symbol Min. A 4.07 B 0.66 C 0.36 C2 1.14 D 8.65 E 9.78 e 1.57 L 14. ...
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PWM Buck DC/DC Converter Package Information (Continued) (3) Package Type: TO220-5L(R) Mechanical drawing Dimensions In Millimeters Symbol Min. A 4.4 b 0 9.91 e 1.6 F 1.2 ...