UTC UA7527 POWER FACTOR CONTROLLER

UTC UA7527 POWER FACTOR CONTROLLER

分类: OTHERS 当前有货
欲了解更多详情,请游览我们的官方网站 mobicon.com.sg

详情

POWER FACTOR CONTROLLER

DESCRIPTION

The UTC UA7527 is a simple and high performance active power factor corrective controller for boost PFC application which operates in the critical conduction mode. The UTC UA7527 is optimized for electronic ballasts, low power and high density power supplies which require minimum board area reduced component count and low power dissipation. Internal R/C filter eliminates the need for an external R/C filter. Special circuitry has also been added to prevent no load runaway conditions. The output drive clamping circuit limits the overshoot of the power MOSFET gate drive despite the supply voltage. This greatly enhances the system reliability.

FEATURES
* Internal Start-up Timer
* Very Precise Adjustable Output Over Voltage Protection
* Zero Current Detector
* Quadrant Multiplier
* Internal R/C Filter Eliminates the Need for an External R/C Filter
* Trimmed 1.5% Internal Band Gap Reference
* Under Voltage Lockout with 3V of Hysteresis
* Totem Pole Output With High State Clamp
* Low Start-up and Operating Current

更多 Mobicon-Remote Electronic Pte Ltd 相关资料
Mobicon-Remote Electronic Pte Ltd
Mobicon-Remote Electronic Pte Ltd Electronics Components Distributor Singapore, Soldering Irons & Switches Supply, Measuring Instruments Supplier Singapore ~ Mobicon-Remote Electronic Pte Ltd
联络我们 flagSingapore