3 Watt HD Series FEATURES ■ UL1950 Recognized ■ Input-Output Isolation ■ Compact, Single In-Line Package ■ Single and Dual Output ■ Wide-Range Input ■ Input and Output Filters SPECIFICATIONS INPUT Voltage See Model Selection Table Max. Input Current Input Voltage Full Load Input Current 5V 12V 24V 48V 1.1 0.55 0.26 0.15 to to to to Insulation Resistance 100 MV at 500 VDC Dielectric Strength 500 VDC for 1 minute ENVIRONMENTAL Operating Ambient 0.6A 0.27A 0.14A 0.07A Temp. –10 to +70°C (See Derating Chart) Storage Temp. –30 to +80°C OUTPUT Output Voltage See Model Selection Table Set Point ±5% MODEL SPECIFICATIONS OUTPUT VOLTS AMPS 5 0.6 12 0.26 15 0.21 ±12 0.125 ±15 0.1 Regulation Total ±5% (5% to 100% load change) Noise & Ripple, (peak-to-peak) 5V Output 100 mV max. +12V, ±12V Output 120 mV +15V, ±15V Output 150 mV Output Current See Model Selection Table Short-Circuit Protection Special constant-current circuit MODEL AND INPUT RANGE 4.0-7.2VDC 8.0-16.5VDC 16-32VDC 28-60VDC HDF0505S HDF1205S HDF2405S HDF4805S HDF0512S HDF1212S HDF2412S HDF4812S HDF0515S HDF1215S HDF2415S HDF4815S HDF0512D HDF1212D HDF2412D HDF4812D HDF0515D HDF1215D HDF2415D HDF4815D EFFIC. 77 - 80% 80 - 85% 80 - 85% 74 - 77% 74 - 77% 1500 VAC Isolation available on some models – consult the factory provides indefinite protection against overload or short circuit DERATING CHART BLOCK DIAGRAM + + HDF12XX, HDF24XX Watts 3 OUT Input Capacitor IN Switching Circuit Power Switching Circuit – 3 Terminals Voltage Reg. 2 Feed back Input Voltage Monitoring Cicuit Output Voltage Detector Cicuit Control Circuit 1 Dual Output Type 0 COM –30 –10 50 1 - 70 80 8 0 0 - 6 3 4 - 3 6 5 4 – 3 Watt HD Series Model No. MECHANICAL SPECIFICATIONS Size (W x D x H) Weight 0.44 (10.5) 1.75 x 0.81 x 0.43” (44.5 x 20.5 x 10.5 mm) 0.6 oz (16 g) 1.76 (44.5) Face HDF–0512D Model No. 0.44 (10.5) 1.76 (44.5) 0.08 ±0.02 (2.03) Face HDF–0512D IN + + – – 1401 0.81 (20.5) OUT + o – 0.09 (2.29) 0.81 (20.5) OUT + o – 7 6 5 4 Date Code 0.24 ±0.04 (6.1) With optional formed leads available - use "-F suffix." 0.25 ±0.04 (6.35) 1401 IN + + – – 3 2 1 Dimensions in inches; ( ) Dimensions in mm. Date Code 7 6 5 4 3 2 1 PIN DESCRIPTION 7- 0.025 (0.64) PIN # FUNCTION-D FUNCTION-S 13 X 0.10 = 1.3 (13 X 2.54 = 33.02) 0.23±0.02 (5.84) 1 OUT – NC 2 COM OUT – 3 OUT + OUT + 4, 5 IN– IN– 6, 7 IN+ IN+ M d lN APPLICATION EXAMPLES 1. Reverse Polarity Output 3. Series Connection of Dual Output modules OUT+ +5V IN+ IN+ +5V OUT+ HDF -0505 IN– HDF -0512 +5V OUT– IN– -5V OUT– IN: IN: OUT+ HDF -0505 IN– +5V HDF -0512 +5V +5V +12V COM Load Load IN– OUT– OUT– IN: G +5V OUT: +12V, +24V ■ Because the current output from the OUT-terminal is the sum of the +24V and the +12V outputs, this value must not exceed the rated output current. In the HDF-0512D, this value is 125 mA. OUT: +5V –5V +5V OUT: +24V IN+ -5V IN: G OUT+ +5V OUT: –5V IN+ Load 4. Series Connection of Two or More Units 2. Series Connection of Output with Input OUT+ IN+ IN+ +5V IN– OUT+ HDF -0505 +24V +10V HDF -0512 +5V IN– OUT– Load OUT– OUT+ G IN+ IN: +5V OUT: +10V HDF -0512 ■ The output current capacity is the same as the output current capacity of the converter. (For example, an HDF-0505 connected as shown above has an output rating of 10 VDC at 600 mA. IN– ■ The combined output regulation is: (Output regulation of HDF-0505) + (Input Voltage Fluctuation) 1 - 8 0 0 OUT– IN: - 6 3 4 - 3 Load 6 +5V OUT: ± 24V 5 4 —24V