PWM CONTROL CIRCUIT

Description The GL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, the GL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, dead

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Hynix

海力士

PWM CONTROL CIRCUIT

Description\nThe GL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, the GL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, dead-t ● Complete PWM Power Control Circuitry\n● Uncommitted Outputs for 200mA Sink or Source\n● Output Control Selects Single-Ended or Push-Pull Operation\n● Internal Circuitry Prohibits Double Pulse at Either Output\n● Internal Regulator Provides a Stable 5V Reference Supply\n● Variable Dead-Time Provide;

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ECM Standard Low Profile Crystal

[ECM] Standard Low Profile Crystal ▪ In Depth Stock ▪ Standard Frequencies ▪ Fast Delivery ▪ Competitive Prices For Volume Users ▪ Custom Options Available

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Standard Surface Mount Crystal

Standard Surface Mount Crystal ▪ Low Profile ▪ Fast Delivery ▪ Tape & Reel or Bulk Packaging ▪ Highly Competitive Prices for Volume Users ▪ 3.2000MHz to 75.00MHz ▪ Fast Delivery ▪ Custom Options Available

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ECM

Standard Surface Mount Crystal

Standard Surface Mount Crystal ▪ Low Profile ▪ Fast Delivery ▪ Tape & Reel or Bulk Packaging ▪ Highly Competitive Prices for Volume Users ▪ 3.2000MHz to 75.00MHz ▪ Fast Delivery ▪ Custom Options Available

文件：77.63 Kbytes 页数：1 Pages

ECM