NCP590

更新时间： 2024-01-22 06:18:10

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
11页	145K
描述
Dual Output, High Accuracy, Ultra Low Dropout CMOS LDO

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技术参数
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NCP590 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	SON, SOLCC8,.08,20
Reach Compliance Code：	unknown	Factory Lead Time：	1 week
风险等级：	5.54	可调性：	FIXED
标称回动电压 1：	0.11 V	最大绝对输入电压：	6 V
JESD-30 代码：	R-PDSO-N8	湿度敏感等级：	1
输出次数：	2	端子数量：	8
工作温度TJ-Max：	125 °C	工作温度TJ-Min：	-40 °C
最大输出电流 1：	0.2 A	标称输出电压 1：	3.3 V
标称输出电压 2：	3.3 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	SON	封装等效代码：	SOLCC8,.08,20
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
包装方法：	TAPE AND REEL	认证状态：	Not Qualified
子类别：	Other Regulators	表面贴装：	YES
技术：	CMOS	端子面层：	Nickel/Gold/Palladium (Ni/Au/Pd)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	最大电压容差：	2.4%
Base Number Matches：	1

NCP590 数据手册

NCP590

Dual Output, High Accuracy,

Ultra Low Dropout

CMOS LDO

The NCP590 is a family of very high precision dual-output CMOS

LDOs offered in a 2x2 DFN8 package. Each output is capable of

delivering up to 300 mA and is available in voltages from 0.8 V to

5 V.

http://onsemi.com

The set point output voltage is accurate to within 0.9% with an

operating voltage input up to 5.5 V. With its ultra low dropout

characteristics and low quiescent and ground current consumption,

the NCP590 is ideal for all battery operated consumer and

microprocessor applications. The NCP590 is protected against short

circuit and thermal overload conditions.

DFN8, 2x2

MN SUFFIX

CASE 506AA

Features

MARKING DIAGRAM

•ꢀDual Outputs, Each Supporting up to 300 mA Current

•ꢀAvailable in Output Combinations Ranging from 0.8 V to 5.0 V

•ꢀ2.1 V to 5.5 V V Operating Supply Range

•ꢀUltra-High Accuracy (0.9% max at 100 mA load & 25°C)

•ꢀEach Output has a Dedicated Enable Control Pin

•ꢀEnable Threshold Supports sub-1 V Systems

XX = Specific Device Code

= Date Code

•ꢀVery Low Drop Out Voltage (50 mV typ @ 100 mA load)

•ꢀLow Noise (~20 mV ) without Bypass Capacitor

rms

PIN CONNECTIONS

•ꢀUltra Low Shutdown Current (0.2 mA)

•ꢀLow Quiescent and Ground Current (80 - 100 mA typ.)

•ꢀThermal Shutdown and Current Limit Protection

•ꢀActive Output Discharge when Disabled

out1

EN1

EN2

out2

•ꢀNo Minimum Output Current Required for Stability

GND

•ꢀRequires C of only 1.0 mF (any ESR) for Stability

out

•ꢀStable with Any Type of Capacitor (including MLCC) and Zero Load

•ꢀInput Under Voltage Lock Out (UVLO)

•ꢀInternally Compensated Regulator for Quick Transient Response

•ꢀSpace-Ef ficient 2x2 DFN8 Package

•ꢀThis is a Pb-Free Device

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

Applications

•ꢀCellular Phones

•ꢀCameras

•ꢀMP3/CD Players, PDA's, Camcorders

•ꢀDSP Supplies

•ꢀPortable Info-tronics

•ꢀPCMCIA Cards

•ꢀNetworking Systems, DSL/Cable Modems

June, 2007 - Rev. 0

Publication Order Number:

NCP590/D

12 3 4 5 6 7...11

中文翻译

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NCP590MN5ATAG	ONSEMI	获取价格	Dual Output, High Accuracy, Ultra Low Dropout CMOS LDO
NCP590MN5DTAG	ONSEMI	获取价格	Dual Output, High Accuracy, Ultra Low Dropout CMOS LDO
NCP590MNADR2G	ONSEMI	获取价格	Dual Output, High Accuracy Ultra Low Dropout
NCP590MNDPTAG	ONSEMI	获取价格	Dual Output, High Accuracy, Ultra Low Dropout CMOS LDO

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