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E24SR05012 Datasheet(PDF) 6 Page - Delta Electronics, Inc. |
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E24SR05012 Datasheet(HTML) 6 Page - Delta Electronics, Inc. |
6 / 15 page ![]() ELECTRICAL CHARACTERISTICS CURVES Strip Copper Vo(-) Vo(+) 10u 1u SCOPE RESISTIVE LOAD Figure 12: Input reflected ripple current, is, through a 12µH source inductor at nominal input voltage and rated load current (20 mA/div, 2us/div) Figure 13: Output voltage noise and ripple measurement test setup Figure 14: Output voltage ripple at nominal input voltage and rated load current (Io=12A)(20 mV/div, 2us/div) Load capacitance: 1µF ceramic capacitor and 10µF tantalum capacitor. Bandwidth: 20 MHz. Scope measurements 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 Figure 15: Output voltage vs. load current showing typical current limit curves and converter shutdown points 0 0.0 2.0 4.0 6.0 24 68 10 12 14 1 Loadt Current (A) 6 0 DS_E24SR05012_03062007 6 |