The TNY268 integrates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit, and thermal shutdown circuitry onto a monolithic device IC. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry. In addition, the TNY268 device incorporates auto-restart, line under-voltage sense, and frequency jittering. An innovative design minimizes audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction.
The fully integrated auto-restart circuit safely limits output power during fault conditions such as output short circuit or open loop, reducing component count and secondary feedback circuitry cost. An optional line sense resistor externally programs a line undervoltage threshold, which eliminates power down glitches caused by the slow discharge of input storage capacitors present in applications such as standby supplies. The operating frequency of 132 kHz is jittered to significantly reduce both the quasi-peak and average EMI, minimizing filtering cost.
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TNY267 Power Integrations AC/DC Converters
₨ 250 Original price was: ₨ 250.₨ 200Current price is: ₨ 200.

TNY274PN Power Integrations Off-Line Switcher IC
₨ 250 Original price was: ₨ 250.₨ 200Current price is: ₨ 200.
Tny268 Power Integrations Off-Line Switcher Ic
₨ 200 Original price was: ₨ 200.₨ 195Current price is: ₨ 195.
Category: IC,S
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18F452 PIC18F452 40 Pin Pic Microcontroller DIP Online In Pakistan – Best Prices
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7414 74ls14 Schmitt Trigger Hex Inverter Ic In Pakistan
The 74LS14 Schmitt Trigger Hex Inverter IC is widely used in the following applications:
Noise Removal: Cleans up noisy signals in circuits, ensuring reliable digital operation.
Signal Conditioning: Used to sharpen slow input signals, making them suitable for digital logic systems.
Power Meters and Power Analyzers: In power measurement devices, the Schmitt trigger helps in ensuring stable, noise-free signal processing.
Signal Converters: Converts slow or noisy analog signals into clean digital signals.
Digital Systems: Used in systems requiring high noise immunity and stable, clean logic transitions.
Package Includes:
1 x 74LS14 Schmitt Trigger Hex Inverter IC (DIP-14)
Buy 74LS14 Schmitt Trigger Hex Inverter IC in Pakistan
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74HC01/74LS01 (open-collector NAND gates)
74LS08 – Quadruple Two Input AND Gate
74LS47 BCD to 7-segment Decoder 16 pin DIP Driver IC
A3120 IC HCPL3120 DIP
2.0 A Minimum Peak Output Current
15 kV/µs Minimum Common Mode Rejection (CMR) at VCM = 1500 V
0.5 V Maximum Low-Level Output Voltage (VOL) Eliminates the Need for a Negative Gate Drive
ICC = 5 mA Maximum Supply Current
Under Voltage Lock-Out Protection (UVLO) with Hysteresis
Wide Operating VCC Range: 15 to 30 Volts
500 ns Maximum Switching Speeds
Industrial Temperature Range : -40°C to 100°C
Atmega32 Atmega32a Atmega 32
Operating Voltage: 4.5V to 5V
Advanced RISC Architecture.
32 x 8 General Purpose Working Registers.
Fully Static Operation.
Up to 16 MIPS Throughput at 16 MHz.
On-chip 2-cycle Multiplier.
High Endurance Non-volatile Memory segments.
32 Kbytes of In-System Self-programmable Flash program memory.
1024 Bytes EEPROM.
2 Kbyte Internal SRAM.
Write/Erase Cycles: 10,000 Flash/100,000 EEPROM.
Data retention: 20 years at 85°C/100 years at 25°C(1).
Optional Boot Code Section with Independent Lock Bits.
In-System Programming by On-chip Boot Program.
True Read-While-Write Operation.
Programming Lock for Software Security.
Extensive On-chip Debug Support.
8 Single-ended Channels.
Byte-oriented Two-wire Serial Interface.
Programmable Serial USART.
Master/Slave SPI Serial Interface.
Programmable Watchdog Timer with Separate On-chip Oscillator.
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