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Delta Electronics Series L36SA Mechanical Drawing, Open Frame Version, Pin No, Name, Function

Models: Series L36SA

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MECHANICAL DRAWING

OPEN FRAME VERSION

PIN NO.	NAME	FUNCTION
1	CASE (OPTION)	CASE
2	+VIN	POSITIVE INPUT VOLTAGE
3	–VIN	NEGATIVE INPUT VOLTAGE
4	NC	NOT CONNECTED
5	ON/OFF	REMOTE ON/OFF
6	TRIM	OUTPUT VOLTAGE TRIM
7	–SENSE (OPTION)	NEGATIVE OUTPUT VOLTAGE SENSE
8	–VOUT	NEGATIVE OUTPUT VOLTAGE
9	+VOUT	POSITVE OUTPUT VOLTAGE
10	+SENSE (OPTION)	POSITVE OUTPUT VOLTAGE SENSE
11	NC	NOT CONNECTED

ALL PINS ARE COPPER WITH TIN PLATING

DS_L36SA3R315_02142007

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Delta Electronics Series L36SA manual Mechanical Drawing, Open Frame Version, Pin No, Name, Function

Contents

FEATURES Delphi Series L36SA, 2” x 1.6”, 50W FamilyOPTIONS APPLICATIONSTECHNICAL SPECIFICATIONS INPUT CHARACTERISTICSOUTPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic For Positive Remote On/Off LogicELECTRICAL CHARACTERISTICS CURVES Vin=48V.Top Trace Vout, 1V/div Bottom Trace ON/OFF inputELECTRICAL CHARACTERISTICS CURVES Figure 9 Output voltage response to step-change in load current 75%-50%-75% of Io, max di/dt = 1A/µs. Load cap 330µF, 35mΩ ESR solid electrolytic capacitor and 1µF ceramic capacitor. Top Trace Vout 100mV/div, 200us/div, Bottom Trace I out 3.75A/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 moduleELECTRICAL CHARACTERISTICS CURVES Figure 13 Output voltage noise and ripple measurement test setupELECTRICAL CHARACTERISTICS CURVES Load capacitance 1µF ceramic capacitor and 10µF tantalumSafety Considerations Soldering and Cleaning ConsiderationsDESIGN CONSIDERATIONS Input Source ImpedanceFEATURES DESCRIPTIONS Over-Temperature ProtectionOver-Current Protection Over-Voltage ProtectionFEATURES DESCRIPTIONS CON Output Voltage Adjustment TRIMRtrim − down = 511∆ − 10.2KΩ Rtrim − up =Thermal Testing Setup THERMAL CONSIDERATIONSTHERMAL CURVES Thermal DeratingMECHANICAL DRAWING ALL PINS ARE COPPER WITH TIN PLATINGOPEN FRAME VERSION PIN NOWARRANTY PART NUMBERING SYSTEMMODEL LIST MODEL NAME

MECHANICAL DRAWING

OPEN FRAME VERSION

PIN NO.

NAME

FUNCTION

ALL PINS ARE COPPER WITH TIN PLATING