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P1482A中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

P1482A
廠商型號(hào)

P1482A

功能描述

2A, 18V, 365KHZ SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER

文件大小

336.47 Kbytes

頁(yè)面數(shù)量

5 頁(yè)

生產(chǎn)廠商 Unisonic Technologies
企業(yè)簡(jiǎn)稱

UTC友順

中文名稱

友順科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 17:32:00

P1482A規(guī)格書(shū)詳情

DESCRIPTION

The UTC P1482A is a synchronous buck regulator. The

device provides 2A of continuous load current over a wide input

voltage of 6V~18V. Current mode control provides fast transient

response and cycle-bycycle current limit. An adjustable soft-start

prevents inrush current at turn-on.

The UTC P1482A can provide low-ripple power, high

efficiency, and perfect transient characteristics. The duty ratio

varies linearly from 0 to 92 in the PWM control. The error

amplifier circuit and soft-start circuit included in this device can

prevent overshoot at startup. An enable function, an over current

protect (OCP) function and short circuit protect (SCP) are also

build inside, and when OCP happens, the operation frequency

will be reduced.

FEATURES

* 2A Output Current

* Wide 6V~18V Operating Input Range

* Integrated Power MOSFET Switches

* Programmable Soft-Start

* Stable with Low ESR Ceramic Output Capacitors

* Fixed 365KHz Frequency

* Cycle-by-Cycle Over Current Protection

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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