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LD2985集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LD2985
廠商型號(hào)

LD2985

參數(shù)屬性

LD2985 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT);類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 1.5V 150MA SOT23-5

功能描述

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION

封裝外殼

SC-74A,SOT-753

文件大小

148.02 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Unisonic Technologies
企業(yè)簡稱

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

2025-5-1 9:38:00

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LD2985規(guī)格書詳情

■ DESCRIPTION

The UTC LD2985 is a 150mA fixed output voltage regulator. The ultra low drop voltage and the low quiescent current make them particularly suitable for low noise, low power applications, and in battery powered systems. In sleep mode quiescent current is less than 1μA when INHIBIT pin is pulled low. Shutdown Logic Control Function is available on pin 3 (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.

An external capacitor, CBYP=10nF, connected between bypass pin and GND reduce the noise to 30μVrms.

Typical applications are in cellular phone, palmtop laptop computer, personal digital assistant (PDA), personal stereo, camcorder and camera.

■ FEATURES

* Very Low Dropout Voltage (280mV at 150mA and 7mV at 1mA load)

* Very Low Quiescent current (2mA Typ. at 150mA load and 80μA at no Load)

* Output Current up to 150mA

* Logic Controlled Electronic Shutdown

* Output Voltage of 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.1, 3.2, 3.3, 3.5, 3.6, 3.8, 4, 4.7, 5V

* Internal Current and Thermal Limit

* Low Output Noise Voltage 30μVrms

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LD2985AM15R

  • 制造商:

    STMicroelectronics

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    16V

  • 電壓 - 輸出(最小值/固定):

    1.5V

  • 電壓降(最大值):

    0.575V @ 150mA

  • 電流 - 輸出:

    150mA

  • PSRR:

    45dB(1kHz)

  • 控制特性:

    使能

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-74A,SOT-753

  • 供應(yīng)商器件封裝:

    SOT-23-5

  • 描述:

    IC REG LINEAR 1.5V 150MA SOT23-5

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
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)
ST/意法
23+
SOT23-5
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
ST
17+
SOT23-5
9888
全新原裝現(xiàn)貨
詢價(jià)
ST
24+
SOT23-5
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
ST
19+
SOT23-5
77316
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
ST
24+
SOT23-5
80000
代理進(jìn)口原裝現(xiàn)貨假一賠十
詢價(jià)
ST
24+
TSOT23-5
5575
原裝現(xiàn)貨
詢價(jià)
原廠原裝
24+
原包裝
6000
全新原裝正品現(xiàn)貨,假一賠佰
詢價(jià)
ST
23+
SOT23-5
12000
全新原裝優(yōu)勢(shì)
詢價(jià)
ST
05+
?SOT-23
2000
全新原裝 絕對(duì)有貨
詢價(jià)