ap1515 ETC-unknow, ap1515 Datasheet
ap1515
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ap1515 Summary of contents
Page 1
... This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. General Description The AP1515 series are monolithic IC designed for a step-down DC/DC converter, and own the ability of driving a 1.5A load without additional transistor component ...
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... PWM Buck DC/DC Converter Ordering Information Output version Blank : Adjustable -33 Block Diagram Current 1.235V Source Reference bias + Amp _ FB Anachip Corp. www.anachip.com.tw AP1515 Package P: SIP-4L(Bulk) : 3.3V S: SOP-8L SD 200mV 2.5V Start Regulator up + Comp _ _ Comp + Frequecy compen- _ Comp Pre-driver sation + 150KHz Thermal OSC ...
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... SOP-8 Conditions 4.5V < V < 22V IN 0.2A < I < 1.5A LOAD V programmed for 3V OUT V = 12V, I =1.5A IN LOAD 4.75V < V < 22V IN 0.2A < I < 1.5A LOAD V = 12V, I =1.5A IN LOAD 3/9 AP1515 Unit 0.5A LOAD Min. Typ. Max. Unit -50 - -10 nA -100 127 150 173 KHz 110 ...
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... Output AP1515 2 -33 Inductor Gnd Gnd Gnd Gnd D1 Schottky Diode 47uH Output AP1515 1 2 Inductor 4 D1 GND Schottky Diode R1 × 1.23V FB 4/9 AP1515 3.3V/1.5A L1 Output Load 56uH Co Capacitor L1 3.3V/1.5A 47uH Output Load Co Capacitor 2.5V/1.5A Output Load Co Capacitor Rev.1.1 Oct 24, 2005 ...
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... PWM Buck DC/DC Converter Typical Application Circuit (Continued) (2) Adjustable Type Circuit R2 1K 12V DC Input 1 Vin 4 SD Cin Capacitor Vout = Typical Performance Characteristics AP1515 Output Voltage v.s. Temperature (Vin=12V ,Io=1.5A) 3.5 3.45 3.4 3.35 3.3 3.25 3.2 3.15 3.1 3.05 3 2.95 2.9 -40 - 100 120 140 160 Temperature (TA) (°C) Anachip Corp. ...
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... Temperature (TA) (°C) AP1515 Frequency v.s. Temperature (Vcc=12V , Io=500mA ,Vout=5V) 170 165 160 155 150 145 140 -50 -30 - Temperature (TA) (°C) Anachip Corp. www.anachip.com.tw AP1515 Switch Current Limit v.s. Temperature 3.5 3 2.5 2 -50 -30 75 100 125 110 130 150 -50 -30 -10 10 AP1515 Feedback Current v ...
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... OUT IN ( Top View ) 15- (Top view) Logo 1515- Date Code X: Internal code WW: Nth week YY: Year 7/9 AP1515 Part Number : AP1515 -33: Output Type: 3.3V Date Code X: Internal code WW: Nth week: 01~52 Y: Year: "1" = 2001 "2" = 2002 Rev.1.1 Oct 24, 2005 ...
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... Package Information (1) Package Type: SIP-4L 1.55mm +/-0.1mm 1.03mm +/-0.1 0.30mm +/-0.1mm Anachip Corp. www.anachip.com. 14.25mm +/-1.25mm 3.65mm +/-0.1mm 0.46mm +/-0.03mm 0.2mm Max. 1.42mm+/-0.1mm 8/9 AP1515 0.38mm +/-0.03mm 0.41mm +/-0.03mm 1.27mm +/-0.03mm Rev.1.1 Oct 24, 2005 ...
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... 9/9 AP1515 L 7 (4X) VIEW "A" Nom. Max. 0.063 0.069 - 0.100 0.057 0.059 0.016 0.020 0.008 0.010 0.199 0.209 0.154 0.161 0.050 - 0.236 0.244 0.028 0.050 - 0.004 Rev.1.1 Oct 24, 2005 ...