FA5305AP
FA5305AP is Bipolar IC For Switching Power Supply Control manufactured by Fuji Electric.
FA5304AP(S)/FA5305AP(S) s Description
The FA5304AP(S) and FA5305AP(S) are bipolar ICs for switching power supply control and can directly drive a power MOSFET. These ICs contain many functions in a small 8-pin package. With these ICs, a high-performance power supply can be created pactly because not many external ponents are needed.
Bipolar IC For Switching Power Supply Control FA5304AP(S)/FA5305AP(S) s Dimensions, mm SOP-8
8 5 s Features
- Drive circuit for connecting a power MOS-FET (IO = ±1.5A)
- Wide operating frequency range (5 to 600k Hz)
- Pulse-by-pulse overcurrent limiting function Positive voltage detection: FA5304AP(S) Negative voltage detection: FA5305AP(S)
- Overload cutoff function (Latch or non-protection mode selectable)
- Output ON/OFF control function by external signals
- Overvoltage cutoff function in latch mode
- Undervoltage malfunction prevention function (ON at 16V and OFF at 8.7V)
- Error amplifier for control by tertiary winding detection
- Low standby current (90µA typ.)
- 8-pin package (DIP/SOP)
1 6.05
+0.1
- 0.05
8.2±0.3
° 0~10
0.4±0.1
1.27±0.2
DIP-8
8 5 s Applications
- Switching power supply for general equipment
9.3 1.5
3.0min 4.5max
2.54±0.25
0.5±0.1
0~15
˚...
