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NJM2839R1265中文資料NJRC數(shù)據(jù)手冊PDF規(guī)格書

NJM2839R1265
廠商型號

NJM2839R1265

功能描述

POSITIVE/NEGATIVE 2CH LOW DROPOUT VOLTAGE REGULATOR

文件大小

131.46 Kbytes

頁面數(shù)量

9

生產(chǎn)廠商 New Japan Radio
企業(yè)簡稱

NJRC

中文名稱

新日本無線株式會社官網(wǎng)

原廠標(biāo)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

2025-2-4 16:50:00

NJM2839R1265規(guī)格書詳情

GENERAL DESCRIPTION

The NJM2839 is a positive/negative 2-channel low dropout

voltage regulator featuring a low noise, high precision of ±1.5

both channels), high ripple rejection ratio of 75dB (positive typ.),

65dB (negative typ.), and 100mA output current (both outputs).

It also offers useful functions of an ON/OFF control, thermal

overload protection and short circuit current limit, and it can use

ceramic capacitor of 1μF as an output capacitor. Further taking

voltage output sequence into consideration, the NJM2839

provides an soft-start function and output shunt switch in negative

voltage channel. It is available in a small surface mount 8-lead

MSOP (VSP) package. It is suitable for a power supply circuit for

CCD and others.

FEATURES

High Ripple Rejection 75dB typ. (f=1kHz,Vo1=3V Version)

Low Output Noise Voltage VNO1=45μVrms typ.

Output capacitor with 1.0μF ceramic capacitor. (Vo1≥5.5V)

Output Current Io1(max.)=100mA

High Precision Output Vo1±1.5

Low Drop Out Voltage 0.10V typ. (Io1=60mA)

ON/OFF Control

Internal Thermal Overload Protection

Internal Short Circuit Current Limit

High Ripple Rejection 65dB typ. (f=1kHz,Vo2=-7V Version)

Low Output Noise Voltage VNO2=100μVrms typ

Output capacitor with 1.0μF ceramic capacitor.

Output Current Io2(max.)=100mA

High Precision Output Vo2±1.5

Low Drop Out Voltage 0.13V typ. (Io2=60mA)

ON/OFF Control (with output shunt SW)

Soft-start Function

Internal Thermal Overload Protection

Internal Short Circuit Current Limit

Bipolar Technology

Package Outline MSOP8 (VSP8)**MEET JEDEC MO-187-DA

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
JRC
22+23+
VSP8
18808
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
JRC
SOT-23-5
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
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Nisshinbo Micro Devices Inc
23+/24+
SC-74A
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
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JRC/新日本無線
22+
TSSOP-8
8900
英瑞芯只做原裝正品!!!
詢價
JRC/新日本無線
22+
SOT23-5
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單!
詢價
JRC
2021+
SOT23-5
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
JRC/新日本無線
22+
SOT23-5
21000
原廠原包裝。假一罰十。可開13%增值稅發(fā)票。
詢價
NISSHINBO
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價
NJRC
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
JRC/新日本無線
21+
SOT23-5
1709
詢價