
MICROCHIP (ATMEL) | ||
EEPROM memory | ||
EEPROM | ||
SPI | ||
128x8bit | ||
20MHz | ||
SMD | ||
SO8 | ||
1kb | ||
series | ||
-40...125°C | ||
1M | ||
5ms | ||
1.8...5.5V |
DescriptionThe Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC.Included PWM controller integrates the fixed frequency oscillator, the under voltage lock-out, the leading edge blanking, the optimized gate turn-on/turn-off driver, the thermal shutdown protection, the over voltage protection, and the temperature compensated precision current sources for the loop compensation and the fault protection circuitry.Compared to a discrete MOSFET and a PWM controller or an RCCsolution, a Fairchild Power Switch(FPS) can reduce the total component count, design size and weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for the cost effective design in either a flyback converter or a forward converterBlock Diagram
Applications1. SMPS for VCR, SVR, STB, DVD & DVCD
2. SMPS for Printer, Facsimile & Scanner
3. Adaptor for CamcorderOther data sheets within the file : 5H0380R, 5L0380R, 5LO380R, 5MO380R, KA5H0380R
| Parameter | Specification |
| Supply Voltage (VCC) | 7 V |
| Input Voltage (VI) | 7 V |
| Operating free-air temperature range | 0°C to +70°C |
| Storage temperature range | –65°C to +150°C |
74LS139 IC Datasheet| Parameter | Min | Max | Unit |
| Supply Voltage (VCC) | 2 | 6 | V |
| DC Input or Output Voltage (VIN, VOUT) | 0 | Vcc | V |
| Operating Temperature Range (TA) −4 | -40 | 85 | °C |
| Input Rise or Fall Times | |||
| VCC = 2.0V | 1000 | ns | |
| VCC = 4.5V | 500 | ns | |
| VCC = 6.0V | 400 | ns |
74HC164 IC Datasheet| Parameter | Specification |
| Supply Voltage (VCC) | 7 V |
| Input Voltage (VI) | 7 V |
| Operating free-air temperature range | 0°C to +70°C |
| Storage temperature range | –65°C to +150°C |
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