A6259 Fly Back Switching Regulator IC
- Universal-Input 13 W 100 kHz Fly back Switching Regulator
- 100 kHz PWM with ±5% frequency jittering for EMI noise filtering cost reduction
- Rugged 650 V avalanche-rated MOSFET:
- Low RDS(on) : 6 Ω maximum
- Auto-burst mode for stand-by operation or light loads; less transformer audible noise
- Built-in leading edge blanking
- Soft start and low start-up current; start-up circuit disabled in operation
- Auto-burst stand-by (intermittent operation) input power <0.1 W at no load
- Built-in constant-voltage/constant current (CV/CC)
- Multiple protections:
- Operation Start Voltage 15.7V
- Startup Current 1.43mA
KA3524 Voltage Mode PWM Control Circuit IC
- Voltage Mode PWM Control Circuit with 200mA Output Drivers
- Output Current (Each Output): 200mA
- Reference Output Current: 50mA
- Oscillator Charging Current: 5mA
- Power Dissipation: 1000mW
- Turn-on Threshold Voltage: 7.5V
- Turn-on Current: 2.5mA
- Output Voltage: 5V
- Maximum Oscillator Frequency: 500KHz
- Line Regulation: 10mV
- Load Regulation: 20mA
- Collector Emitter Voltage: 80V
- Package: Dip-16
IR LED 5mm
MOQ : 5NOS
- Forward voltage, VF: 1.4V
- Forward Current, IF: 50mA
- Current - DC Forward (If) (Max):100mA
- Wavelength:850nm ~ 940nm
- High radiant intensity
- Peak wavelength =940nm
- 54mm Lead spacing
- High reliability.
- Low forward voltage
- Energy efficient.
- Environmentally friendly.
- Zero maintenance.
- Long life (50000 hrs to 100000 hrs).
PIC12F508 Microcontroller IC
- Maximum CPU Frequency: 4 MHz
- Architecture: 8 bit
- Program Memory (Flash): 0.75kb
- RAM: 25 byte
- Internal Oscillator: 4 MHz
- of Pins: 8
- Voltage: 2V - 5.5V
- 4 MHz Precision Internal Oscillator: - Factory calibrated to ±1%
- In-Circuit Serial Programming™ (ICSP™) •
- In-Circuit Debugging (ICD) Support
- Power-On Reset (POR)
- Device Reset Timer (DRT) •
- Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
- Programmable Code Protection
- Multiplexed MCLR Input Pin
- Internal Weak Pull-Ups on I/O Pins
- Power-Saving Sleep mode
- Wake-Wp from Sleep on Pin Change
- Selectable Oscillator Options:
- Operating Current: - < 175 μA @ 2V, 4 MHz, typical
- Standby Current: - 100 nA @ 2V, typical
- Low-Power, High-Speed Flash Technology: - 100,000 Flash endurance - > 40 year retention
- Fully Static Design
- Wide Operating Voltage Range: 2.0V to 5.5V
- Wide Temperature Range:
BT139 Triac
- Direct triggering from low power drivers and logic ICs
- High blocking voltage capability
- Planar passivated for voltage ruggedness and reliability
- Sensitive gate
- Triggering in all four quadrants
- TRIAC, 16A, 800V
- Thyristor/Triac type : Triac
- Voltage, Vdrm : 800V
- Current, It rms : 16A
- Current, Gate Trigger, Igt, (Q1), t2+g+ : 35mA
- Current, Itsm (50Hz) :155A
- Current, Itsm (60Hz) :170A
- Package/Case :TO-220AB
6.8uf 250V DC Axial Capacitor
4 MHz 2 Pin Crystal Oscillator
74LS280 9 Bit Odd or Even Parity Generator or Checker IC
- 9 Bit Odd or Even Parity Generator or  Checker
- Supply Voltage Range:Â 4.75V to 5.25V
- Supply Current Max.:Â 27mA
- HIGH Level Input Voltage Min.:Â 2V
- LOW Level Input Voltage Max.:Â 0.8V
- HIGH Level Output Voltage Min.:Â 2.7V
- LOW Level Output Voltage Max.:Â 0.5V
- High level Output Current Max.:Â -0.4mA
- Low level Output Current Max.:Â 8mA
- Input Clamp Voltage Max.:Â -1.5V
- Propagation Delay Time Max.:Â 50ns
- Typical Power Dissipation:Â 80mW
- Package:Â DIP-14
74LS132 Quadruple 2-Input Positive NAND Schmitt Trigger IC
0.015uf 250V DC Polyester Capacitor
- Capacitance: 0.015uf
- Voltage Rating DC: 250 V
- Tolerance: +/-5%
- Mounting: THT
- Leakage Current: 3 uA
- Dimensions:31*6*2.5 mm
- Operating Temperature: -40~85 C
- Lead Spacing: 7mm
- Lead Diameter : 0.5mm
- Non-inductive, epoxy DIP coated, high moisture resistance.
- The dissipation factor is normally low and it is stable against high frequency and change of temperature.
- Recommended for high-frequency circuits like an s-curve compensating circuit.
- High reliability because of its excellent Self-Healing performance.
