The IL494 incorporates on a single monolithic chip all the functi***
required in the c***truction of a pulse-width-modulation control circuit.
Designed primarily for power supply control, the IL494 contains an on-chip 5-
volt regulator, two error amplifiers, adjustable oscillator, dead-time control
comparator, pulse-steering flip-flop, and output-control circuitry. The
uncommitted output transistors provide either common-emitter or emitterfollower
output capability. Push-pull or single-ended output operation may be
selected through the output-control function. The architecture of the IL494
prohibits the possibility of either output being pulsed twice during push-pull
operation.
FEATURE
· Complete PWM Power Control Circuitry
· Uncommitted Outputs for 200 mA Sink or Source
· Output Control Selects Single-Ended or Push-Pull Operation
· Internal Circuitry Prohibits Double Pulse at Either Output
· Internal Regulator Provides a Stable 5 V Reference Supply
· Variable Dead-Time Provides Control Over Total Range
韩国IK品牌的IC芯片与现在使用的主流品牌KEC、ST、TI、NXP等完全兼容，希望广大客户多多支持，欢迎与我联系！
梦成真环球有限公司（DCT ）是韩国IKsemicon产品的中国区一级代理商。有需求的朋友可以直接联系：
刘小姐（Ms Milly Liu）
Mobile: 186-6538-4939
Email:milly@dct- // ***: 1654279010