S24SA2R510NRFB データシートの表示（PDF） - Delta Electronics, Inc.

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S24SA2R510NRFB

Delphi Series S24SA, 2”x1” Family DC/DC Power Modules: 18~36Vin, 1.2V, 12A out

Delta Electronics, Inc. 

ELECTRICAL CHARACTERISTICS CURVES

Vo(+)

Vo(-)

Copper Strip

10u

1u

SCOPE

RESISTIVE

LOAD

Figure 9: Input Reflected Ripple Current, is, at full rated output

current and nominal input voltage with 12µH source impedance

and 100µF electrolytic capacitor (2 mA/div).

Figure 10: Output voltage noise and ripple measurement test

setup. 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.

1.4

1.2

1.0

0.8

0.6

0.4

Vin=24V

0.2

Figure 11: Output voltage ripple at nominal input voltage and

rated load current (10 mV/div). Load capacitance: 1µF ceramic

capacitor and 10µF tantalum capacitor. Bandwidth: 20 MHz.

0.0

0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0

LOAD CURRENT (A)

Figure 12: Output voltage vs. load current showing typical

current limit curves and converter shutdown points.

5

DS_S24SA1R212_05102006

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