SPX3819R2-L

更新时间： 2024-11-30 03:15:27

品牌	Logo	应用领域
西伯斯 - SIPEX		线性稳压器IC 调节器电源电路光电二极管输出元件
页数	文件大小	规格书
13页	372K
描述
500mA, Low-Noise LDO Voltage Regulator

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SPX3819R2-L 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	2 X 3 MM, LEAD FREE, MO-229VCED-2, DFN-8	Reach Compliance Code：	unknown
风险等级：	5.64	Is Samacsys：	N
最大回动电压 1：	0.7 V	JESD-30 代码：	R-PDSO-N8
JESD-609代码：	e3	长度：	3 mm
湿度敏感等级：	1	功能数量：	1
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：	0.5 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	HVSON
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	250	认证状态：	Not Qualified
调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	座面最大高度：	1 mm
表面贴装：	YES	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	2 mm	Base Number Matches：	1

SPX3819R2-L 数据手册

SPX3819

500mA, Low-Noise LDO Voltage Regulator

FEATURES

ADJ/BYP

GND

■ Low Noise: 40µV Possible

■ High Accuracy: 1%

SPX3819

8 Pin DFN

■ Reverse Battery Protection

■ Low Dropout: 340mV at Full Load

■ Low Quiescent Current: 90µA

■ Zero Off-Mode Current

OUT

■ Fixed Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V,

APPLICATIONS

3.1V, 3.3V, 5.0V. Adj. Output also available.

■ Battery Powered Systems

■ Cordless Phones

■ Available in RoHS Compliant, Lead Free

Packages: 5 Pin SOT-23, 8 Pin Narrow

SOIC and 8 pin 2X3 DFN

■ Radio Control Systems

■ Portable/Palm Top/Notebook Computers

■ Portable Consumer Equipment

■ Portable Instrumentation

■ Bar Code Scanners

■ SMPS Post Regulators

DESCRIPTION

The SPX3819 is a positive voltage regulator with a low dropout voltage and low noise output. In

addition, this device offers a very low ground current of 800µA at 100mA output. The SPX3819 has

an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input. When

disabled, power consumption drops to nearly zero. Other key features include reverse battery

protection, current limit, and thermal shutdown. The SPX3819 includes a reference bypass pin for

optimal low noise output performance. With its very low output temperature coefficient, this device

also makes a superior low power voltage reference.

The SPX3819 is an excellent choice for use in battery-powered applications such as cordless

telephones, radio control systems, and portable computers. It is available in several fixed voltages

-- 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 5.0V -- or with an adjustable output. This device is offered

in 8 pin NSOIC, 8 pin DFN and 5-pin SOT-23 packages.

TYPICAL APPLICATION CIRCUIT

V_IN

V_OUT

SPX3819

GND

BYP

(Opt.)

ENABLE may be tied directly to V

TOP View

Jun 5-07 Rev E

SPX3819 500mA, Low Noise LDO Voltage Regulator

12 3 4 5 6 7...13

中文翻译

下载PDF

与SPX3819R2-L相关器件

型号	品牌	获取价格	描述	数据表
SPX3819R2-L/TR	EXAR	获取价格	500mA Low-Noise LDO Voltage Regulator
SPX3819R2-L-1.5/TR	SIPEX	获取价格	Regulator,
SPX3819R2-L-1.8/TR	SIPEX	获取价格	Regulator,
SPX3819R2-L-1-2	SIPEX	获取价格	500mA, Low-Noise LDO Voltage Regulator
SPX3819R2-L-1-2	EXAR	获取价格	500mA, LOW-NOISE LDO VOLTAGE REGULATOR
SPX3819R2-L-1-2/TR	EXAR	获取价格	500mA, LOW-NOISE LDO VOLTAGE REGULATOR
SPX3819R2-L-1-2/TR	SIPEX	获取价格	500mA, Low-Noise LDO Voltage Regulator
SPX3819R2-L-1-5	SIPEX	获取价格	500mA, Low-Noise LDO Voltage Regulator
SPX3819R2-L-1-8	SIPEX	获取价格	500mA, Low-Noise LDO Voltage Regulator
SPX3819R2-L-1-8	EXAR	获取价格	500mA Low-Noise LDO Voltage Regulator

与SPX3819R2-L相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

53
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

42
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

70
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

66

产品中心

服务支持

精选活动

关于我们

帮助中心

SPX3819R2-L

SPX3819R2-L 技术参数

SPX3819R2-L 数据手册

与SPX3819R2-L相关器件

与SPX3819R2-L相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SPX3819R2-L

SPX3819R2-L 技术参数

SPX3819R2-L 数据手册

与SPX3819R2-L相关器件

与SPX3819R2-L相关文章

您还可以找

您在本页遇到什么问题？