5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> LTC1844ES5-2.8
LTC1844ES5-2.8 PDF预览

LTC1844ES5-2.8

更新时间： 2024-11-16 22:15:59
品牌 Logo 应用领域
凌特 - Linear 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
12页 211K
描述
150mA, Micropower, Low Noise, VLDO Linear Regulator

阅读下载

中文翻译

获取价格

LTC1844ES5-2.8 技术参数

是否Rohs认证：不符合生命周期：Transferred
零件包装代码：SOT包装说明：PLASTIC, MO-193, THIN, SOT-23, 5 PIN
针数：5Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.15Is Samacsys：N
可调性：FIXED最大回动电压 1：0.165 V
标称回动电压 1：0.105 V最大绝对输入电压：7 V
最大输入电压：6.5 V最小输入电压：1.6 V
JESD-30 代码：R-PDSO-G5JESD-609代码：e0
长度：2.9 mm最大电网调整率：0.02%
最大负载调整率：0.02%湿度敏感等级：1
功能数量：1输出次数：1
端子数量：5工作温度TJ-Max：70 °C
工作温度TJ-Min：最大输出电流 1：0.15 A
最大输出电压 1：2.849 V最小输出电压 1：2.751 V
标称输出电压 1：2.8 V封装主体材料：PLASTIC/EPOXY
封装代码：VSSOP封装等效代码：TSOP5/6,.11,37
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：235认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：1 mm
子类别：Other Regulators表面贴装：YES
技术：CMOS端子面层：Tin/Lead (Sn/Pb)
端子形式：GULL WING端子节距：0.95 mm
端子位置：DUAL处于峰值回流温度下的最长时间：20
最大电压容差：1.75%宽度：1.625 mm
Base Number Matches：1

LTC1844ES5-2.8 数据手册

 浏览型号LTC1844ES5-2.8的Datasheet PDF文件第2页浏览型号LTC1844ES5-2.8的Datasheet PDF文件第3页浏览型号LTC1844ES5-2.8的Datasheet PDF文件第4页浏览型号LTC1844ES5-2.8的Datasheet PDF文件第5页浏览型号LTC1844ES5-2.8的Datasheet PDF文件第6页浏览型号LTC1844ES5-2.8的Datasheet PDF文件第7页 
Final Electrical Specifications  
LTC1844 Series  
150mA, Micropower,  
Low Noise, VLDO  
Linear Regulator  
May 2003  
U
FEATURES  
DESCRIPTIO  
®
The LTC 1844 Series are low noise VLDOTM (very low  
■
Very Low Dropout:  
90mV at 150mA  
dropout)linearregulatorsdesignedforlowpower/portable  
applications. These regulators can operate from input  
voltages as low as 1.6V. Typical output noise is only  
30µVRMS and typical dropout for the LTC1844-3.3 is just  
90mVatthemaximumloadcurrentof150mA, reducingto  
30mV at 50mA.  
30mV at 50mA (LTC1844-3.3)  
■
Wide Input Voltage Range: 1.6V to 6.5V  
■
Low 35µA Supply Current, Even in Dropout  
■
Low Noise: 30µVRMS (10Hz to 100kHz)  
■
±1.75% Voltage Accuracy Over Temperature,  
Voltage and Current Ranges  
Fast Transient Response  
10nA Supply Current in Shutdown  
The internal P-channel MOSFET pass transistor requires  
no base current, allowing the device to draw only 35µA  
during normal operation, independent of the dropout  
voltage and load current. The quiescent current falls to a  
negligible 10nA during shutdown.  
■
■
■
Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 2.8V, 3.3V  
■
Adjustable Output Voltage: 1.25V to 6V  
■
Output Current Limit  
■
Other features include high output voltage accuracy,  
excellent transient response, stablity with ultralow ESR  
ceramic capacitors as small as 1µF, reverse-battery and  
reverse-current protection, short-circuit and thermal  
overload protection and output current limiting.  
Reverse-Battery and Reverse-Current Protection  
■
No Protection Diodes Needed  
■
Stable with 1µF Output Capacitor  
■
Stable with Ceramic Capacitors  
■
Short-Circuit and Thermal Overload Protection  
■
Low Profile (1mm) SOT-23 Package  
The LTC1844 regulators are available in a low profile  
(1mm) SOT-23 (ThinSOTTM) package.  
U
APPLICATIO S  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
VLDO and ThinSOT are trademarks of Linear Technology Corporation.  
■
Bluetooth/802.11 Cards  
■
PDAs and Notebook Computers  
■
Portable Instruments and Battery-Powered Systems  
Cellular Phones  
■
U
LTC1844-3.3 Dropout Voltage vs Load Current  
TYPICAL APPLICATIO  
120  
100  
80  
60  
40  
20  
0
Fixed Voltage Low Noise, VLDO Linear Regulator  
1
5
V
V
OUT  
3.3V  
IN  
IN  
OUT  
3.3V TO 6.5V  
1µF  
1µF  
LTC1844-3.3  
4
3
OFF ON  
SHDN  
BYP  
GND  
2
0.1µF  
1844 TA01  
0
50  
75  
(mA)  
100  
125  
150  
25  
I
OUT  
1844 TA02  
1844ia  
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.  
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-  
tationthattheinterconnectionofitscircuitsasdescribedhereinwillnotinfringeonexistingpatentrights.  
1
1234567...12

中文翻译

下载PDF

与LTC1844ES5-2.8相关器件

型号 品牌 获取价格 描述 数据表
LTC1844ES5-2.8#PBF Linear

获取价格

 		暂无描述
LTC1844ES5-2.8#TR Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp
LTC1844ES5-2.8#TRM Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp
LTC1844ES5-2.8#TRPBF Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp
LTC1844ES5-3.3 Linear

获取价格

 		150mA, Micropower, Low Noise, VLDO Linear Regulator
LTC1844ES5-3.3#PBF Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp
LTC1844ES5-3.3#TRMPBF Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp
LTC1844ES5-BYP Linear

获取价格

 		150mA, Micropower, Low Noise, VLDO Linear Regulator
LTC1844ES5-BYP#PBF Linear

获取价格

 		IC VREG 1.25 V-6 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5, LEAD FREE, PLA
LTC1844ES5-BYP#TRM Linear

获取价格

 		LTC1844 - 150mA, Micropower, Low Noise, VLDO Linear Regulator; Package: SOT; Pins: 5; Temp

与LTC1844ES5-2.8相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证