|Title||DC-DC CONVERTER, 600W, 180-425 V|
XP Power’s QHL series of brick type DC-DC converters include output power ranges of 600 W or 750 W and are designed for 300 VDC nominal input applications. These two series are packaged in an industry standard full-brick format measuring 4.60" x 2.40" x 0.50" (116.8 mm x 61.0 mm x 12.7 mm). Both ranges offer single outputs, with high efficiency between 89% and 92%, and carry approvals for ITE/industrial applications.
|Datasheet||Download QHL600300S24 datasheet
|Others parts numbering|
|QHL750300S12: DC-DC CONVERTER, 750W, 200-425 V|
VDC Input Range Single Output Industry Standard Full Brick +100 °C Operation 3000 VAC Isolation Output Trim to +10% Remote On/Off Current Share and Power Good Signals 3 Year Warranty
1. Measured at 300 VDC input. 2. Peak to peak measured at 20MHz bandwidth and electrolytic/1 µF ceramic capacitors. 3. Minimum capacitive load 470 µF required to maintain regulation.
Pin Connections Function -Vin +Vin REMREM+ +Vout -Vout -Sense +Sense Trim Current Share Power Good Auxiliary, V/20 mA
1. All dimensions are in inches (mm) 2. Weight: 0.51 lbs (230 g) approx. 3. Tolerance: x.xx = ±0.02 (x.x = ±0.5) x.xxx = ±0.01 (x.xx = ±0.25)
Characteristic Input Voltage Range Input Current Input Surge Undervoltage Lockout Hysteresis Input Transient Voltage Input Overvoltage Lockout Idle Current Inrush Current Recommended Input Fuse Input Reflected Ripple Current <150 V Minimum 180 1.8 Typical Maximum
Notes & Conditions 425-180 VDC input For ms On Off For 100 ms Module On / Module Off When output is remotely turned off Fast acting type Through 10 µH inductor
Characteristic Output Voltage Output Trim Initial Set Accuracy Minimum Load Line Regulation Load Regulation Transient Response Start Up Time Output Voltage Rise Time Ripple & Noise Overload Protection Short Circuit Protection Maximum Capacitive Load Temperature Coefficient Overvoltage Protection Remote On/Off °C Minimum 12 -40 Typical Maximum +10 ±1 Units VDC ms mV pk-pk % Continuous hiccup mode, with auto recovery See Models and Ratings table. Minimum capacitance 330 µF required to meet specified regulations See models and ratings table Notes & Conditions See Models and Ratings table See Application Note At full load No minimum load required From minimum to maximum input at full load From 0% to full load Maximum deviation, recovering to less than 500 µs for 25% step load change.
Ouput on if REM+ (pin 4) is open or high (3.5-75 VDC) WRT REM- (pin 3) or -Vin Output turns off if REM+ (pin 4) is low (<1.2 VDC max) WRT REM- (pin 3) or -Vin
Characteristic Efficiency Isolation: Input to Output Isolation: Input to Case Isolation: Output to Case Switching Frequency Isolation Resistance Power Density Mean Time Between Failure Weight Minimum Typical 90 Maximum Units % VAC M W/in3 kHrs lb (g) kHz Notes & Conditions See Models and Ratings table 60 s Fixed, ±15%
Characteristic Operating Base Plate Temperature Storage Temperature Thermal Protection Humidity Cooling Minimum Typical Maximum +100 +105 Units °C %RH Auto recovery 75 °C typical Non-condensing Baseplate-cooled Notes & Conditions
Phenomenon Conducted Radiated Standard EN55032 Test Level Class A Class A Notes & Conditions See Application Notes See Application Notes
Phenomenon ESD Immunity Radiated Immunity EFT/Burst Surge Conducted Immunity Magnetic Fields Standard EN61000-4-6 EN61000-4-8 Test Level 3 V rms 3 V rms 3 A/m Criteria Requires GT2 as shown in emission application note Requires GT2 as shown in emission application note Notes & Conditions Contact Discharge/Air Discharge
Pin Connections Pin Function 1 -Vin 2 +Vin 3 REM4 REM+ 5-7 +Vout 8-Vout 11 -Sense 12 +Sense 13 Trim 14 Current Share 15 Power Good 16 Auxiliary, V/20 mA
|Some Part number from the same manufacture XP Power|
XP Power’s QHL series of brick type DC-DC converters include output power ranges of 600 W or 750 W and are designed for 300 VDC nominal input applications. These two series are packaged in an industry