ISH1209A-H

DC-DC Converter ISH Series 2 Watts Single Output xxx Series SMD Package Industry Standard Pinout Operating Temperature 40 C to +105 C 1500 VDC Isolation, 3000 VDC Option 3 Year Warranty Dimensions: ISH: 0.500 x 0.44 x 0.285 (12.7 x 11.2 x 7.25 mm) Models & Ratings (2) Output Input Current Maximum Capacitive (3) (1) Input Voltage Output Voltage Efficiency Model Number Current No Load Full Load Load 3.3V 400 mA 30 mA 506 mA 220 F 72% ISH0503A 5V 400 mA 30 mA 506 mA 220 F 79% ISH0505A 4.5-5.5 9V 222 mA 30 mA 506 mA 220 F 82% ISH0509A 12V 167 mA 30 mA 506 mA 220 F 82% ISH0512A 15V 133 mA 30 mA 506 mA 220 F 83% ISH0515A 5V 400 mA 25 mA 212 mA 220 F 79% ISH1205A 9V 222 mA 25 mA 212 mA 220 F 82% ISH1209A 10.8-13.2 12V 167 mA 25 mA 212 mA 220 F 82% ISH1212A 15V 133 mA 25 mA 212 mA 220 F 83% ISH1215A 24V 83 mA 25 mA 212 mA 220 F 84% ISH1224A 13.5-16.5 15V 133 mA 18 mA 169 mA 220 F 83% ISH1515A 5V 400 mA 15 mA 105 mA 220 F 79% ISH2405A 12V 167 mA 15 mA 105 mA 220 F 82% ISH2412A 21.6-26.4 15V 133 mA 15 mA 105 mA 220 F 83% ISH2415A 24V 83 mA 15 mA 105 mA 220 F 86% ISH2424A Notes 1. For optional 3000 VDC isolation add suffix -H to end of part number e.g. ISH1224A-H. 2. Input currents measured at nominal input voltage. 3. Typical value at full load. Mechanical Details 0.5000.020 Recommended Footprint (12.700.5) Top View grid: 0.1 x 0.1 in (2.54 x 2.54 mm) 0.300 (7.62) PIN CONNECTIONS 8 Side View 5 Pin Function Top View 1 GND 12 4 0.100 0.010 2 +Vin (0.25) (2.54) 4 0 V 0.024 0.039 0.480 5 +Vout (0.60) (1.00) (12.20) 0.100 8 No Connection (2.54) Notes A 1. All dimensions are in inches (mm) 2. Weight: 0.003 lbs (1.5 g) typical. A 3. Pin diameter: 0.02 0.002 (0.5 0.005) 4. Pin pitch and length tolerance: 0.014 (0.35) 0.010 0.035 5.00 5. Case tolerance: 0.02 (0.5) (0.25) (0.88) 1 www.xppower.com 0.4410.012 (11.200.30) 0.327 (8.30) 0.285 (7.25) 0.276 (7.00)DC-DC Converter ISH Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 4.50 5.50 VDC 5 V nominal 10.80 13.20 VDC 12 V nominal Input Voltage Range 13.50 16.50 VDC 15 V nominal 21.60 26.40 VDC 24 V nominal Input Current See Models and Ratings table Input Reflected Ripple 15 mA pk-pk Through 12 H inductor and 47 F capacitor 9 VDC for 1 s 5 V models 18 VDC for 1 s 12 V models Input Surge 21 VDC for 1 s 15 V models 30 VDC for 1 s 24 V models Input Filter Capacitor Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3.3 24 VDC See Models and Ratings table Initial Set Accuracy -7.5, +2.5 % At 70% load Minimum Load 10 % Line Regulation 1.2 % Per 1% change of input voltage (1.5% for 3V3 output) Load Regulation % See graph Start Up Delay 2 ms Ripple and Noise 100 mV pk-pk 20 MHz bandwidth, measured using 0.1 F capacitor Recovery to within 1% in 500 s for a 25% load change (5% Transient Response 3 % deviation max. deviation for 3.3 & 5 V models) Continuous, with auto recovery, except 1 s max for Short Circuit Protection 24 input V models Maximum Capacitive Load 220 F Temperature Coefficient 0.03 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency See Models and Ratings table Isolation: Input to Output For optional high isolation versions, 3000 VDC input to 1500 VDC output add suffix -H to model number Switching Frequency 50 300 kHz 9 Isolation Resistance 10 Input to output, tested at 500 VDC Isolation Capacitance 20 Input to output pF 3 Power Density 31.8 Win Mean Time Between Failure 3500 kHrs MIL-HDBK-217F, +25 C GB Weight 0.003 (1.5) lb (g) Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +105 C Derate from 100% load at +100 C to 80% load at 105 C Storage Temperature -55 +125 C Case Temperature +115 C Operating Humidity 95 % RH Non-condensing Cooling Natural convection www.xppower.com 2