FEBFSQ500L_H257V1 Fairchild Semiconductor, FEBFSQ500L_H257V1 Datasheet - Page 7

• Manufacturer Part Number: FEBFSQ500L_H257V1
• Description: Power Management IC Development Tools Compact 2W Auxiliary Power Supply
• Manufacturer: Fairchild Semiconductor
• Type: PWM Controllersr

Specifications of FEBFSQ500L_H257V1

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: FSQ500L
• Input Voltage: 90 VAC to 264 VAC
• Output Voltage: 5.1 V
• Output Current: 400 mA

© 2011 Fairchild Semiconductor Corporation
4.2. Input Wattage at No-Load Condition
4.3. Burst Mode Test
Ch2
4.2.1. Test Condition
4.3.1. Test Condition
Figure 5. 85V
Ch1
Ch3
(Ch 1: Vo, Ch 2: V
Measure the input wattage and output voltage at no load.
Table 3. Test Result
Measure the waveform and frequency in Burst Mode at no load.
Input Voltage
120V
230V
264V
85V
AC
AC
AC
AC
AC
/ 60Hz at No Load
/ 60Hz
/ 60Hz
/ 50Hz
/ 50Hz
DS
, Ch 3: V
Input Wattage
0.094W
0.116W
0.209W
0.242W
FB
)
7
Output Voltage
Ch3
Ch2
Figure 6. 264V
Ch1
5.224V
5.224V
5.224V
5.224V
(Ch 1: Vo, Ch 2: V
AC
/ 50Hz at No Load
FEBFSQ500L_H257v1 • Rev. 1.0.1
Specification
DS
, Ch 3: V
< 0.25W
FB
)