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Delta Electronics
Series H48SV
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Features Descriptions Con, Output Voltage Adjustment TRIM
Models:
Series H48SV
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Specifications
DATASHEET DSH48SV0502008102007
Warranty
Output Voltage Adjustment TRIM
Thermal Testing Setup
Safety
Features Descriptions
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Contents
DATASHEET DSH48SV0502008102007
FEATURES
OPTIONS
APPLICATIONS
DYNAMIC CHARACTERISTICS
TECHNICAL SPECIFICATIONS
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
ELECTRICAL CHARACTERISTICS CURVES
For Positive Remote On/Off Logic
For Negative Remote On/Off Logic
Figure 8 Output voltage response to step-change in load current 50%-75%-50% of Imax dI/dt = 0.1A/µs.Vin=48V. Load cap 10µF, tantalum capacitor and 1µF ceramic capacitor. Top trace Vout 100mV/div, Bottom trace Iout 5A/div. Scope measurement should be made using a BNC cable length shorter than 20 inch. Position the load between 51 mm and 76 mm 2 inches and 3 inches from the module
LOAD
Copper Strip
SCOPE
LOAD CURRENT A
OUTPUT VOLTAGE
Vin=48V
velocity V in=75V
THERMAL CURVES NO HEATSINK
Figure 19 Power dissipation vs. ambient temperature and air
Figure 18 Output current vs. ambient temperature and air
Input Source Impedance
Safety Considerations
Soldering and Cleaning Considerations
DESIGN CONSIDERATIONS
Over-Temperature Protection
FEATURES DESCRIPTIONS
Over-Current Protection
Over-Voltage Protection
Output Voltage Adjustment TRIM
FEATURES DESCRIPTIONS CON
Thermal Derating
Thermal Testing Setup
THERMAL CONSIDERATIONS
Function
Pin Specification
MECHANICAL DRAWING
Name
EFF @ 100% LOAD
WARRANTY
PART NUMBERING SYSTEM
MODEL LIST
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