QHL150300S28

QHL150 Series DC-DC Converter 150 Watts xxx Series • 180 - 425VDC Input Range • Regulated Single Output • Industry Standard Quarter Brick • 3kVAC Isolation • Output Trim -20% to +10% • Remote On/Off • Overtemperature Protection   • -40°C to +100°C Operation • 3 Year Warranty
                 Dimensions: The QHL150 series offers a compact 150W DC-DC solution in an industry standard quarter brick
package. This series of modules enables effective construction of distributed power architectures






from AC front ends, PFC front ends and battery systems.






Models & Ratings Input Voltage 300V (180-425V)


5V 12V
15V 24V 28V   Notes 48V



Output Voltage





Output Current
30.0A 12.5A D

D


0.57A   0.57A






QHL150: 2.28 x 1.45 x 0.5” (57.9 x 36.8 x 12.7 mm)





& noise Ripple
pk-pk
Efficiency
at Vin Nominal with full load 100mV 150mV 86% 89%








0.57A   3.20A
0.56A 10mA 5.40A
Full Load at Vin Nominal 0.58A 0.56A
10.0A







Input Current(1) No Load 6.30A  
 



Maximum

Capacitive Load µF
Model Number 150mV 89%
10000µF

8800µF
8800µF 100mV 88% 3300µF QHL150300S24 100mV 89% 3300µF QHL150300S28 200mV 89% 1000µF QHL150300S48



  1. Measured at 300VDC input.


2. Peak to peak measured at 20MHz bandwidth and i) 10µF al. and 1µF ceramic capacitor across output for 48V model



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Pin Connections
Function
+Vin

REM -Vin
-Vout -Sense Trim
+Sense +Vout
Notes 3)39.: 1. All dimensions are in inches (mm) 2. Weight: 0.143 lbs (65.0 g) approx. 3. Tolerance: x.xx = ±0.02 (x.x = ±0.5) x.xxx = ±0.01 (x.xx = ±0.25)







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QHL150300S05 QHL150300S12 QHL150300S15 QHL150 Series DC-DC Converter Input Characteristic Input Voltage Range Minimum Typical Maximum Units 425 VDC 180 Input Current 1 A 170 Undervoltage Lockout Lockout Hysteresis 180VDC input, 100% load VDC 160 10 Notes & Conditions On Off VDC Input Transient Voltage 500 VDC For 100ms Idle Current 10 mA No load Standby Mode 3 mA When module inhibited A2s ETS300 132-2 0.1 Inrush Current Recommended Input Fuse 2 A Input Reflected Ripple Current 30 mA pk-pk Time delay type, see application note Through 12µH inductor Output Characteristic Minimum Maximum Units Output Voltage 5 48 VDC -20 +10 % See Application Note of nominal output voltage ±1 % At full load Output Trim Typical Initial Set Accuracy Minimum Load 0 Notes & Conditions See Models and Ratings table % No minimum load required From minimum to maximum input at full load Line Regulation ±0.2 % Load Regulation ±0.2 % From 0% to full load % Maximum deviation, recovering to less than 1% in 250µs for 25% step load change. Transient Response ±5.0 Start Up Time 300 ms Output Voltage Rise Time 30 ms Ripple & Noise Overload Protection mV pk-pk 110 160 125 See models and ratings table % Short Circuit Protection Continuous hiccup mode, with auto recovery Maximum Capacitive Load See Models and Ratings table. Minimum capacitance of 330 µF required to meet specified regulations Temperature Coefficient Overvoltage Protection Remote On/Off 115 125 ±0.02 %/ ˚C 140 % Of nominal output voltage Ouput is on if REM (pin 2) is open or high (3.5-75 VDC) with respect to pin 4 or -Vin (positive logic) Output turns off if REM (pin 2) is low (