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UA78L12ACDRG4集成電路(IC)的線性+開關穩(wěn)壓器規(guī)格書PDF中文資料

UA78L12ACDRG4
廠商型號

UA78L12ACDRG4

參數(shù)屬性

UA78L12ACDRG4 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)的線性+開關穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 12V 100MA 8SOIC

功能描述

UA78L Series Positive-Voltage Linear Regulators

絲印標識

78L12A

封裝外殼

SOIC / 8-SOIC(0.154",3.90mm 寬)

文件大小

1.77404 Mbytes

頁面數(shù)量

47

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-20 13:00:00

UA78L12ACDRG4規(guī)格書詳情

1 Features

? Input voltage range (VI): 4.75 V to 35 V

? Output voltage range (VO):

– 2.6 V to 15 V (for legacy chip)

– 3.3 V to 15 V (for new chip)

? Output current: Up to 100 mA

? Quiescent current IQ: 3.8 mA

? Built-in short-circuit current limiting and thermal

protection

? Stable without any external component

? Supported temperature range:

– Legacy chip C and AC versions: 0°C to +125°C

– Legacy chip AI version: –40°C to +125°C

– New chip: –40°C to +125°C

? Packages:

– 8-pin, 4.9-mm × 3.91-mm SOIC

– 3-pin, 4.3-mm × 4.3-mm TO-92

– 3-pin, 4.5-mm × 2.5-mm SOT-89

2 Applications

? Motor drives

? Appliances

? Building automation

? Flow transmitters

? Factory automation and control

3 Description

The UA78L series of fixed-voltage linear regulators is

designed for a wide range of applications. The UA78L

series can be used for on-card regulation to eliminate

the noise and distribution problems associated with

single-point regulation. The UA78L can also be

used with power-pass elements to make high-current

voltage regulators. The UA78L series regulators can

deliver up to 100 mA of output current. Additionally,

the UA78L does not need an external capacitor

for stable operation across the load current range.

The internal current-limiting and thermal-shutdown

features of these regulators help protect the device

from overload.

For the legacy chip, the UA78L00C and UA78L00AC

series are characterized for the junction temperature

range of 0°C to +125°C and the UA78L05AI device

is characterized for the operating junction temperature

range of –40°C to +125°C.

For the new chip, the UA78L series is characterized

for the junction temperature range of –40°C to

+125°C.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    UA78L12ACDRG4

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 線性 + 開關穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    27V

  • 電壓 - 輸出(最小值/固定):

    12V

  • 電壓降(最大值):

    1.7V @ 40mA

  • 電流 - 輸出:

    100mA

  • PSRR:

    42dB(120Hz)

  • 保護功能:

    過流,超溫,反極性,短路

  • 工作溫度:

    0°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    8-SOIC

  • 描述:

    IC REG LINEAR 12V 100MA 8SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI
23+
TO-92
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
TI/德州儀器
18+
TO-92
8257
向鴻專營TI ADI,代理渠道可訂貨
詢價
TI
23+
TO-92-3
7750
全新原裝優(yōu)勢
詢價
TI
21+
12588
原裝正品,自己庫存 假一罰十
詢價
TI/德州儀器
22+
TO-92
20000
保證原裝正品,假一陪十
詢價
TI
11+
SOP8
8000
全新原裝,絕對正品現(xiàn)貨供應
詢價
TI/德州儀器
2447
TO923
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
TI/德州儀器
23+
SO8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
TI
22+23+
23494
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
TI
24+
TO-92-3
4453
原裝現(xiàn)貨
詢價