UC2524

UC2524概述

高级稳压脉宽调制器

The UC1524, and UC3524 incorporate on a single monolithic chip all the functions required for the construction of regulating power supplies, inverters or switching regulators. They can also be used as the control element for high-power-output applications. The UC1524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allow either single-ended or push-pull applications. Each device includes an on-chip reference, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted output transistors, a high-gain comparator, and current-limiting and shut-down circuitry. The UC1524 is characterized for operation over the full military temperature range of -55°C to 125°C. The UC2524 and UC3524 are designed for operation from -25°C to 85°C and 0°C to 70°C, respectively.

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Complete PWM Power Control Circuitry
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Uncommitted Outputs for Single-Ended or Push-Pull Applications
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Low Standby Current . . . 8 mA Typical
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Interchangeable With SG1524, SG2524 and SG3524, Respectively
UC2524数据文档
型号 品牌 下载
UC2524

TI 德州仪器

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UC2524ANG4

TI 德州仪器

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UC2524AN

TI 德州仪器

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UC2526ADW

TI 德州仪器

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UC2525BN

TI 德州仪器

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UC2526AN

TI 德州仪器

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UC2525BDW

TI 德州仪器

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UC2525ADW

TI 德州仪器

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UC2525ADWTR

TI 德州仪器

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UC2524ADW

TI 德州仪器

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UC2524ADWTR

TI 德州仪器

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