Delta Electronics Q48SP manual Mechanical Drawing Without Heatsperader, Name Function

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MECHANICAL DRAWING (WITHOUT HEATSPERADER)

Pin No.

Name

Function

1

-Vin

Negative input voltage

2

CASE

Case ground pin

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

Notes:

1

2

3

Pins 1-4, 6-8 are 1.00mm (0.040”) diameter Pins 5 and 9 are 1.50mm (0.060”) diameter All pins are copper with Tin plating

11

DS_Q48SP12017_05302008

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Contents Options Parameter Technical SpecificationsElectrical Characteristics Curves Typical input characteristics at room temperature Electrical Characteristics Curves Output voltage noise and ripple measurement test setup Input Source Impedance Design Considerations Features Descriptions = Vnom −Vadj ×100 Vnom Features Descriptions CONThermal Derating Thermal Testing SetupThermal Considerations Name Function Mechanical Drawing Without HeatsperaderMechanical Drawing for Q48SP12017Exxx Mechanical Drawing with Heatspreader Model List Part Numbering System