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H HiTRON
ON-BOARD DC-DC CONVERTER BASE PLATE POWER MODULE INDUSTRIAL GRADE 40 WATTS SINGLE & MULTIPLE OUTPUT HDH40-24D OR 48D-S, D, T SERIES
FEATURES:
SINGLE, DUAL & TRIPLE OUTPUT 4:1 ULTRA-WIDE INPUT VOLTAGE 1,500VDC ISOLATION HEATSINK MOUNT FORMAT INDUSTRIAL STANDARD PIN-OUT UNDER-VOLTAGE LOCKOUT
SPECIFICATION
INPUT SPECIFICATION
Input Range/Voltage: Ultra-wide 4:1 Range.9-36Vdc for 24Vdc nominal input. Range 18-72Vdc for 48Vdc nominal input. Input Current: Various with input range & load. See Ratings Chart. Input Fuse: Use external fuse. Input Filter: Pi-Network. Undervoltage Drop Out: 12Vdc typical. Isolation Resistor: 1,000 Mega Ohms. Isolation Voltage: 1,500Vdc for input to output. 1,500Vdc for input to case and output to case. Shielding: Five-sided. Remote On/Off: TTL/CMOS-Compatible input control. Positive Logic version for Standard set up: ON(Enable)=Open(or 2.5-5.0Vdc above-Vin) OFF(Disable)=Short(or 0-0.8Vdc above-Vin) Negative Logic version option available by adding a "N" suffix to the end of Model #.
Remark: [Voltage refer to -Input (-Vin)]
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Voltage Accuracy: Typ. main O/P 1.0%,Aux. O/P 2.0%. Line Regulation: Various with input & output voltage. 0.5% typical. Load Regulation: Various with output voltages Single O/P: VO11.0% typical. Dual O/P: VO1 1.0% & VO2 2.0% typical. Triple O/P: VO1 & VO3 2.0%, VO2 5.0% typical. Noise & Ripple: 100mV for 3.3V/5.0V & 1.0% typical for others output peak to peak. OVP: Built-in on main output. Adjustability: VO1 O/P may optionally be external trimmed 3.0% with a fixed resistors or trim-pot. Overload Protection (OLP): Fully protected against overload and short circuit. OLP set at about 125-150% max. load. Consult factory for special OLP setting. Operating Temperature: -40 to +100C. (Base plate). Power derating details, please refer to the Derating Chart. Storage Temperature: -55 to +125C. Temperature Coefficient: 0.02%/C. Cooling: At least 100LFM moving air is recommended for full load > +25C room temperature in a confined area. Air flow vs. Power derating details, please refer to the Derating Chart. Industrial Grade only.
GENERAL SPECIFICATION
Efficiency: 75-79% typical, various with input & output voltages. Switching Frequency: Fixed frequency 250K Hz. Circuit Topology: Forward Circuit. Transient Response: Peak deviation 200mV, Recovery time <3mSec. @ 25% step load change. Case: Aluminum base plate. Power Density: 7.5 Watts / Cubic inch. MTBF: 1,000,000 hours, Mil.Std.271, 25C.
NOTE: (1) All measurements are at nominal input, full load, and +25C unless otherwise specified. (2) Line Regulation measured from High to Low Lines at full load. (3) Load Regulation measured from Full-Load (F-L) to Half-Load(H-L)at nominal input. (4) Correct fuse size by calculating the max. DC current drain at low Line input & adding 20-25% for desired fuse size. Due to requests in market and advances in technology, specifications subject to change without notice.
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INPUT/OUTPUT & VOLTAGE/CURRENT RATINGS CHART
SINGLE OUTPUT
MODEL NO. HDH40-24D-S033076 HDH40-24D-S050080 HDH40-24D-S120034 HDH40-24D-S150027 HDH40-24D-S180023 HDH40-48D-S033076 HDH40-48D-S050080 HDH40-48D-S120034 HDH40-48D-S150027 HDH40-48D-S180023 INPUT Vdc Range Nom. 9-36Vdc 24Vdc 9-36Vdc 24Vdc 9-36Vdc 24Vdc 9-36Vdc 24Vdc 9-36Vdc 24Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc VO1 TYP. 7.6A 8.0A 3.4A 2.7A 2.3A 7.6A 8.0A 3.4A 2.7A 2.3A
@#
VOLT. 3.3V 5.0V 12.0V 15.0V 18.0V 3.3V 5.0V 12.0V 15.0V 18.0V
DUAL OUTPUT
MODEL NO. HDH40-24D-D120I HDH40-24D-D150K HDH40-48D-D120I HDH40-48D-D150K INPUT Vdc Range Nom. 9-36Vdc 24Vdc 9-36Vdc 24Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc MAIN VO1 @ TYP. VOLT. 1.67A +12.0V 1.35A +15.0V 1.67A +12.0V 1.35A +15.0V AUX. VO2 TYP. VOLT. 1.67A -12.0V 1.35A -15.0V 1.67A -12.0V 1.35A -15.0V
TRIPLE OUTPUT
MODEL NO. HDH40-24D-T050II HDH40-24D-T050KK HDH40-48D-T050II HDH40-48D-T050KK
Symbols: "" OVP built-in.
INPUT Vdc Range Nom. 9-36Vdc 24Vdc 9-36Vdc 24Vdc 18-72Vdc 48Vdc 18-72Vdc 48Vdc
"@" Adjustable.
MAIN VO1 @ TYP. VOLT. 4.0A 5.0V 4.0A 5.0V 4.0A 5.0V 4.0A 5.0V
AUX. VO2 TYP. VOLT. 0.84A +12.0V 0.67A +15.0V 0.84A +12.0V 0.67A +15.0V
AUX. VO3 TYP. VOLT. 0.84A -12.0V 0.67A -15.0V 0.84A -12.0V 0.67A -15.0V
"#" Remote sensing.
MECHANICAL DIMENSIONS: MM [INCHES]
PIN NO. PIN# 1. PIN# 2. PIN# 3. PIN# 4. PIN# 5. PIN# 6. PIN# 7. PIN# 8. PIN# 9. PIN# 10. SINGLE REMOTE ON/OFF CASE +Vin -Vin No Pin DC COM DC COM +VO1 +VO1 Trim
WEIGHT: 145.8g (5.13 Oz.)
DUAL REMOTE ON/OFF CASE +Vin -Vin No Pin N/C -VO2 DC COM +VO1 Trim TRIPLE REMOTE ON/OFF CASE +Vin -Vin No Pin -VO3 +VO2 DC COM +VO1 TRIM
PIN ASSIGNMENT
DERATING CHART
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