Delta Electronics H48SV manual Mechanical Drawing, Name, Function, Pin Specification, Pin No

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MECHANICAL DRAWING

MECHANICAL DRAWING

Pin No.	Name	Function
1	-Vin	Negative input voltage
2	Case	Case Ground
3	ON/OFF	Remote ON/OFF
4	+Vin	Positive input voltage
5	+Vout	Positive output voltage
6	+SENSE	Positive remote sense
7	TRIM	Output voltage trim
8	-SENSE	Negative remote sense
9	-Vout	Negative output voltage
Pin Specification:
Pins 1-4, 6-8	1.02mm (0.040”) diameter
Pins 5 & 9	2.00mm (0.079”) diameter

All pins are copper with Tin plating.

DS_H48SV05030_08102007

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Contents FEATURES OPTIONSAPPLICATIONS DATASHEET DSH48SV0503004262006TECHNICAL SPECIFICATIONS INPUT CHARACTERISTICSOUTPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic For Positive Remote On/Off LogicFigure 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 10A/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 Figure 13 Output voltage noise and ripple measurement test setup Figure 14 Output voltage ripple at nominal input voltage Vin=48V and rated load current Io=30A 20 mV/div. Load capacitance 1µF ceramic capacitor and 10µF tantalum capacitor. Bandwidth 20 MHz. Scope measurement should be made using a BNC cable length shorter than 20 inches. Position the load between 51 mm and 76 mm 2 inches and 3 inches from the module Safety Considerations Soldering and Cleaning ConsiderationsDESIGN CONSIDERATIONS Input Source ImpedanceFEATURES DESCRIPTIONS Over-Current ProtectionOver-Voltage Protection Over-Temperature ProtectionFEATURES DESCRIPTIONS CON Output Voltage Adjustment TRIMThermal Testing Setup THERMAL CONSIDERATIONSTHERMAL CURVES Thermal DeratingPin Specification MECHANICAL DRAWINGName FunctionWARRANTY PART NUMBERING SYSTEMMODEL LIST EFF @ 100% LOAD