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XCM526集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

XCM526
廠商型號(hào)

XCM526

參數(shù)屬性

XCM526 封裝/外殼為12-UFDFN 裸露焊盤(pán);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:3A STEP-DOWN DC/DC CONVERTER

功能描述

3A, 16VDriver Transistor Built-In Step-Down DC/DC Converter

封裝外殼

12-UFDFN 裸露焊盤(pán)

文件大小

681.75 Kbytes

頁(yè)面數(shù)量

28 頁(yè)

生產(chǎn)廠商 Torex Semiconductor
企業(yè)簡(jiǎn)稱(chēng)

TOREX特瑞仕

中文名稱(chēng)

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原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-5-4 11:10:00

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XCM526規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The XCM526 series is a multi-module IC which includes a step-down DC/DC controller IC and P-channel power MOSFET. The IC enables a high efficiency, stable power supply with an output current up to 3A. Low ESR electrolytic capacitors such as an OS-CON aluminum solid capacitor, a tantalum Neo capacitor can be used as an output capacitor. In case of using a ceramic capacitor, RSENSE is needed to be placed on.

The XCM526 series has a 0.9V (±1.5) reference voltage, and using externally connected resistors, the output voltage can be set freely. With an internal switching frequency of 500kHz and 1.0MHz, small external components can also be used. The XCM526A has a fixed PWM control for low output voltage ripple, and the XCM526B has a PWM/PFM control, which automatically switches from PWM to PFM during light loads and high efficiencies can be achieved over a wide range of load conditions. As for the soft-start time, there are two types, one is internally set to 4ms and the other can be externally set-up. With the built-in UVLO (Under Voltage Lock Out) function, the internal P-channel driver transistor is forced OFF when input voltage becomes 2.3V (TYP.) or lower.

■ FEATURES

Operating Voltage Range : 4.0V ~ 16.0V

Output Voltage Externally Set Range : 1.2V ~ (standard 0.9V +1.5)

Maximum Output Current : 3.0A

Oscillation Frequency : 500kHz, 1.0MHz

Control Methods : PWM control (XCM526A) PWM/PFM automatic switching (XCM526B)

Soft-Start Function : 4ms internally fixed and externally set

Protection Circuits : Short-circuit protection

ON Resistance : 70m? (VGS=-4.5V)

47m? (VGS=-10.0V)

Package : USP-12B01 (2.3mm x 2.8mm)

Environmentally Friendly : EU RoHS Compliant, Pb Free

■ APPLICATIONS

● LCD TVs

● DSC/DVCs

● Portable games

● Portable equipments

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    XCM526AC95DR-G

  • 制造商:

    Torex Semiconductor Ltd

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 系列:

    XCM526

  • 包裝:

    卷帶(TR)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    3V

  • 電壓 - 輸入(最大值):

    36V

  • 電壓 - 輸出(最小值/固定):

    1V

  • 電壓 - 輸出(最大值):

    25V

  • 電流 - 輸出:

    600mA

  • 頻率 - 開(kāi)關(guān):

    1.2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    12-UFDFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    USP-12B01

  • 描述:

    3A STEP-DOWN DC/DC CONVERTER

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TOREX/特瑞仕
23+
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢(xún)價(jià)
TOREX(特瑞仕)
2447
USP-12B01
105000
3000個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢(xún)價(jià)
Torex
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢(xún)價(jià)
Torex
22+
12-UFDFN
9000
原廠渠道,現(xiàn)貨配單
詢(xún)價(jià)
TOREX(特瑞仕)
24+
USP12B01
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢(xún)價(jià)
特瑞仕
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu)
詢(xún)價(jià)
TOREX(特瑞仕)
2021+
USP-12B01
499
詢(xún)價(jià)
Torex Semiconductor Ltd
25+
12-UFDFN 裸露焊盤(pán)
9350
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
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