Datasheet FSD176MRT (ON Semiconductor) - 3
| 制造商 | ON Semiconductor |
| 描述 | Green-Mode Fairchild Power Switch (FPS ) |
| 页数 / 页 | 19 / 3 — FSD176MRT — Green-Mode Fairchild Power Switch (FPS™) Application Circuit. … |
| 修订版 | A |
| 文件格式/大小 | PDF / 849 Kb |
| 文件语言 | 英语 |
FSD176MRT — Green-Mode Fairchild Power Switch (FPS™) Application Circuit. VO AC. VSTR. Drain GND
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FSD176MRT — Green-Mode Fairchild Power Switch (FPS™) Application Circuit
VO AC
IN
VSTR
Drain GND
FB VCC Figure 1. Typical Application Circuit Internal Block Diagram
VSTR VCC Drain 6 3 1 ICH Vburst
0.30V / 0.45V Vref Soft Burst VCC Good 7.5V / 12V Random
VCC Vref
2.0µA
IDELAY FB OSC
90µA
IFB Soft Start
PWM 4 S Q R Q Gate
Driver 3R
R
N.C. LEB (300ns) 5
tON
VO AC
IN
VSTR
Drain GND
FB VCC Figure 1. Typical Application Circuit Internal Block Diagram
VSTR VCC Drain 6 3 1 ICH Vburst
0.30V / 0.45V Vref Soft Burst VCC Good 7.5V / 12V Random
VCC Vref
2.0µA
IDELAY FB OSC
90µA
IFB Soft Start
PWM 4 S Q R Q Gate
Driver 3R
R
N.C. LEB (300ns) 5
tON