IAFSERIES TDK | Alldatasheet

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Technical content

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 20A Non-isolated SMT Point Of Load Model iAF05 iAF12 DC Output Voltage V 0.6 - 3.63 0.7 - 5.5 DC Input Voltage V 2.4 - 5.5 4.5 - 14 Effi ciency % 85 - 93.5 82 - 93.5 Output Voltage Tolerance % ±3 Switching Frequency kHz 600 Line Regulation mV 4 3 Load Regulation mV 7 7 External Load Capacitance uF 200 - 2000 Output Ripple and Noise mVpp 20 10 Overcurrent Protection A Hiccup Type Remote On / Off - Negative Logic (For Positive Logic Contact Factory) Remote Sense - (+) Sense, compensating up to 0.5V Power Good - Not available Yes, Low on fail Operating Temp °C -40 to 115 (see thermal data on website) Storage Temperature °C -55 to 125 Safety Agency Approvals - UL60950-1, CSA 22.2 No.60950-1-03; VDE CB scheme (IEC60950-1, EN60950-1) Weight g / oz 5.5g / 0.194 oz Warranty yrs 3 years Specifi cations Key Market Segments & Applications

1351-800-526-2324 • www.us.tdk-lambda.com/lp/ Revision A2: Oct 2012 iAF Series Outline Drawing For Additional Information, please visit us.tdk-lambda.com/lp/products/iaf-series.htm PIN Function PIN Function

1 ON / OFF 6 TRIM

2 VIN 7 SENSE (+)

3 Reserved 8 Reserved

4 GND 9 PWR GOOD

5 VOUT 10 Reserved

Input Output Output Positive Logic Negative Logic EPC Solder Model Voltage (V) Current (A) Voltage (V) On/Off On/Off Sequencing Bumping iAF05020A006V-003-R 2.4 - 5.5 20 0.6 - 3.63 - yes - yes* iAF12020A007V-003-R 4.5 -14 20 0.7 - 5.5 - yes - yes* Model Selector CC-E 1.5 - 30W 5, 12, 24 or 48V input isolated DC- DC converters PX 10 - 60W 12, 24 or 48V input isolated DC-DC con verters iBF , iCF , iCG 3 - 12A DOSA2 non isolated DC-DC converters Other Industrial Products * For LGA solder bumping specify -007-R module suffi x