FEBFAN6756MR_T03U065A Fairchild Semiconductor, FEBFAN6756MR_T03U065A Datasheet - Page 10

• Manufacturer Part Number: FEBFAN6756MR_T03U065A
• Description: Power Management IC Development Tools 65W Note Book Adapter
• Manufacturer: Fairchild Semiconductor
• Type: PWM Controllersr

Specifications of FEBFAN6756MR_T03U065A

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: FAN6756
• Input Voltage: 90 VAC to 264 VAC
• Output Voltage: 19 V
• Output Current: 3.42 A

© 2012 Fairchild Semiconductor Corporation
2.8. Step Response
2.8.1 Test Conditions
The output load changes from 20% to 80% of full load at 5ms duty cycle with a slew rate
of 2.5 A/µs. The specification for overshoot and under hoot is under 250 mV.
2.8.2 Test Results
2.8.3 Measured Waveforms
Note:
1.
Input Voltage
CH2 = DC coupling, CH4 = AC coupling.
115 V / 60 Hz
230 V / 50 Hz
Figure 12. Overshoot, 230 V / 50 Hz,
Figure 10.
(CH2: V
(CH2:V
OUT
OUT
Overshoot, 115 V / 60 Hz,
, CH3: Gate, CH4
, CH3: Gate, CH4: V
Overshoot
136 mV
136 mV
:
10
V
OUT
OUT
)
)
Figure 11. Undershoot, 115 V / 60 Hz,
Figure 13. Undershoot, 230 V / 50 Hz,
Undershoot
(CH2: V
138 mV
146 mV
(CH2: V
FEBFAN6756MR_T03U065A • Rev. 1.0.1
OUT
OUT
, CH3: Gate, CH4
, CH3: Gate, CH4: V
Specification
<250 mV
:
V
OUT
OUT
)
)