iAF Series 20A Non-isolated SMT Point Of Load Features u DOSA Compatible Footprint u Surface Mountable u Constant Switching Frequency u Edge Plated Castellations (EPC) - Inspectable Solder Joints u No external loop tuning components needed u Excellent Transient Response Key Market Segments & Applications Specifications Model DC Output Voltage DC Input Voltage Efficiency Output Voltage Tolerance Switching Frequency Line Regulation Load Regulation External Load Capacitance Output Ripple and Noise Overcurrent Protection Remote On / Off Remote Sense Power Good Operating Temp Storage Temperature Safety Agency Approvals Weight Size (LxWxH) Warranty V V % % kHz mV mV uF mVpp A °C °C g / oz mm / in. yrs iAF05 iAF12 0.6 - 3.63 2.4 - 5.5 85 - 93.5 0.7 - 5.5 4.5 - 14 82 - 93.5 ±3 600 4 7 3 7 200 - 2000 10 Hiccup Type Negative Logic (For Positive Logic Contact Factory) (+) Sense, compensating up to 0.5V Not available Yes, Low on fail -40 to 115 (see thermal data on website) -55 to 125 UL60950-1, CSA 22.2 No.60950-1-03; VDE CB scheme (IEC60950-1, EN60950-1) 5.5g / 0.194 oz 33 x 13.46 x 7.75 / 1.3 x 0.53 x 0.305 3 years 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 20 134 Disclaimer: us.tdk-lambda.com/lp/legal.htm iAF Series Model Selector Model iAF05020A006V-003-R iAF12020A007V-003-R Input Voltage (V) 2.4 - 5.5 4.5 -14 Output Output Positive Logic Negative Logic Current (A) Voltage (V) On/Off On/Off Sequencing 20 0.6 - 3.63 yes 20 0.7 - 5.5 yes - EPC Solder Bumping yes* yes* * For LGA solder bumping specify -007-R module suffix Outline Drawing Pinout PIN 1 Function ON / OFF PIN 6 Function TRIM 2 3 VIN Reserved 7 8 SENSE (+) Reserved 4 5 GND VOUT 9 10 PWR GOOD Reserved Other Industrial Products CC-E PX iBF, iCF, iCG 1.5 - 30W 5, 12, 24 or 48V input isolated DC-DC converters 10 - 60W 12, 24 or 48V input isolated DC-DC converters 3 - 12A DOSA2 non isolated DC-DC converters For Additional Information, please visit us.tdk-lambda.com/lp/products/iaf-series.htm 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 135 Revision A2: Oct 2012