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LM2594M-ADJ集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LM2594M-ADJ
廠商型號(hào)

LM2594M-ADJ

參數(shù)屬性

LM2594M-ADJ 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:SOP-8 DC-DC CONVERTERS ROHS

功能描述

IC REG BUCK 12V 1.5A 8SOP

文件大小

573.47 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 Guangdong Youtai Semiconductor Co., Ltd.
企業(yè)簡(jiǎn)稱

UMW友臺(tái)半導(dǎo)體

中文名稱

廣東友臺(tái)半導(dǎo)體有限公司官網(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

2024-12-26 16:33:00

LM2594M-ADJ規(guī)格書詳情

General Description

The LM2594(HV) is a 150 KHz fixed frequency

PWM buck (step-down)DC/DC converter,

capable of driving a 1.5A load with

high efficiency, low ripple and excellent line

and load regulation. Requiring a minimum

number of external components, the regulator

is simple to use and include internal frequency

compensation and a fixed-frequency oscillator.

The PWM control circuit is able to adjust the

duty ratio linearly from 0 to 100. An enable

function, an over current protection function

is built inside. When second current limit

function happens, the operation frequency

will be reduced from 150KHz to 50KHz. An

internal compensation block is built in to

minimize external component count.

Features

- Wide 4.5V to 40V Input Voltage Range

- 3.3V,5V,12V, and adjustable versions

- Output Adjustable from 1.23V to 37V

(57 V for the HV Version)

- Maximum Duty Cycle 100

- Minimum Drop Out 1.5V

- Fixed 150KHz Switching Frequency

- 1.5A Constant Output Current Capability

- Internal Optimize Power Transistor

- High efficiency

- Excellent line and load regulation

- TTL shutdown capability

- ON/OFF pin with hysteresis function

- Built in thermal shutdown function

- Built in current limit function

- Built in second current limit function

- Available in SOP-8 package

Applications

- LCD Monitor and LCD TV

- Digital Photo Frame

- Set-up Box

- ADSL Modem

- Telecom / Networking Equipment

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LM2594M-ADJ

  • 制造商:

    UTD Semiconductor

  • 類別:

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

  • 系列:

    LM2594

  • 包裝:

    卷帶(TR)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    40V

  • 電壓 - 輸出(最小值/固定):

    1.23V

  • 電壓 - 輸出(最大值):

    37V

  • 電流 - 輸出:

    1.5A

  • 頻率 - 開(kāi)關(guān):

    150kHz

  • 同步整流器:

    無(wú)

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOP

  • 描述:

    SOP-8 DC-DC CONVERTERS ROHS

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
NS/國(guó)半
22+
SOP8
2897
只做原裝自家現(xiàn)貨供應(yīng)!
詢價(jià)
NS
2022
SOP8
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價(jià)
NS
23+
SOP8
7100
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
NS
23+
SOP-8
7750
全新原裝優(yōu)勢(shì)
詢價(jià)
TI
22+
SOP-8
24433
原裝正品現(xiàn)貨
詢價(jià)
NS/國(guó)半
23+
SOP.8
5200
原廠原裝
詢價(jià)
NS/國(guó)半
新批次
SOP-8
4326
詢價(jià)
NSC
10+
SOP8
6000
絕對(duì)原裝自己現(xiàn)貨
詢價(jià)
TI(德州儀器)
23+
N/A
12000
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)