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 ConsiderationsFeatures 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