Delta Electronics H48SL Features Descriptions, Over-Current Protection, Over-Voltage Protection

Contents APPLICATIONS FEATURESOPTIONS DATASHEET DSH48SL1R56010302006OUTPUT CHARACTERISTICS TECHNICAL SPECIFICATIONSINPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES Figure 5 Turn-on transient at zero load current 2 ms/div. Top For Negative Remote On/Off LogicFor Positive Remote On/Off Logic Figure 7 Turn-on transient at zero load current 2 ms/div. TopFigure 8 Output voltage response to step-change in load current 75%-50%-75% of Io, max di/dt = 0.1A/µs. Load cap 10µF, tantalum capacitor and 1µF ceramic capacitor. Top Trace Vout 100mV/div, Bottom Trace Iout 10A/div. Scope measurement should be made using a BNC cable length shorter than 20 inches. Position the load between 51 mm to 76 mm 2 inches to 3 inches from the module Figure 13 Output voltage noise and ripple measurement test setup Figure 14 Output voltage ripple at nominal input voltage and THERMAL CURVES NO HEATSINK, EITHER ORIENTATION DESIGN CONSIDERATIONS Safety ConsiderationsSoldering and Cleaning Considerations Input Source ImpedanceOver-Voltage Protection FEATURES DESCRIPTIONSOver-Current Protection Over-Temperature ProtectionOutput Voltage Adjustment TRIM FEATURES DESCRIPTIONS CON⎝ ∆% THERMAL CONSIDERATIONS Thermal Testing SetupThermal Derating Name Pin SpecificationMECHANICAL DRAWING FunctionMODEL LIST WARRANTYPART NUMBERING SYSTEM MODEL NAME