TAD50

Application Note: Characteristic Curves

09/06/2021

P-DUKE TECHNOLOGY CO., LTD.

www.pduke.com 1

Characteristic Curves

All test conditions are at 25

℃

.The figures are identical for TAD50US05B

Efficiency versus Output Load Efficiency versus Input Voltage

Derating Curve vs. Input Voltage Derating Curve vs. Ambient Temperature

TAD50

Application Note: Characteristic Curves

09/06/2021

P-DUKE TECHNOLOGY CO., LTD.

www.pduke.com 2

Characteristic Curves

(Continued)

All test conditions are at 25

℃

.The figures are identical for TAD50US05B

C3: 20mV / Div X: 50μS / Div C3: 20mV / Div X: 50μS / Div

Typical Output Ripple and Noise. Typical Output Ripple and Noise.

Vin=115VAC; Full Load Vin=230VAC; Full Load

C3: 50mV / Div X: 1ms / Div C3: 50mV / Div X: 1ms / Div

Transient Response to Dynamic Load Change from Transient Response to Dynamic Load Change from

50% to 75% to 50% of Full Load; Vin=115VAC 50% to 75% to 50% of Full Load; Vin=230VAC

C3: 2V/ Div C4: 200V/ Div X: 100mS / Div C3: 2V/ Div C4: 200V/ Div X: 100mS / Div

Typical Input Start-Up Characteristic Typical Input Start-Up Characteristic

Vin=115VAC; Full Load Vin=230VAC; Full Load