5秒后页面跳转
捷配首页

Datasheet > LP38869MHX/NOPB
LP38869MHX/NOPB PDF预览

LP38869MHX/NOPB

更新时间： 2024-11-15 01:05:51
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件调节器
页数 文件大小 规格书
23页 1161K
描述
1A FlexCap, Low-Dropout Linear Regulator with 0.75% Accuracy

阅读下载

中文翻译

获取价格

LP38869MHX/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：HTSSOP, TSSOP16,.25
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.85可调性：FIXED/ADJUSTABLE
最大回动电压 1：0.33 V标称回动电压 1：0.2 V
最大绝对输入电压：6 V最大输入电压：5.5 V
最小输入电压：2.7 VJESD-30 代码：R-PDSO-G16
JESD-609代码：e3长度：5 mm
最大负载调整率：0.046%湿度敏感等级：1
功能数量：1输出次数：1
端子数量：16工作温度TJ-Max：125 °C
工作温度TJ-Min：-40 °C最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流 1：1 A
最大输出电压 1：2.5 V最小输出电压 1：2.5 V
标称输出电压 1：2.5 V封装主体材料：PLASTIC/EPOXY
封装代码：HTSSOP封装等效代码：TSSOP16,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
包装方法：TR峰值回流温度（摄氏度）：260
认证状态：Not Qualified调节器类型：FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：1.2 mm子类别：Other Regulators
表面贴装：YES技术：CMOS
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：0.75%
宽度：4.4 mmBase Number Matches：1

LP38869MHX/NOPB 数据手册

 浏览型号LP38869MHX/NOPB的Datasheet PDF文件第2页浏览型号LP38869MHX/NOPB的Datasheet PDF文件第3页浏览型号LP38869MHX/NOPB的Datasheet PDF文件第4页浏览型号LP38869MHX/NOPB的Datasheet PDF文件第5页浏览型号LP38869MHX/NOPB的Datasheet PDF文件第6页浏览型号LP38869MHX/NOPB的Datasheet PDF文件第7页 
LP38869  
www.ti.com  
SNVS877B –AUGUST 2012–REVISED APRIL 2013  
LP38869 1A FlexCap, Low-Dropout Linear Regulator with 0.75% Accuracy  
Check for Samples: LP38869  
1
FEATURES  
DESCRIPTION  
The LP38869 low-dropout linear regulator operates  
with an input voltage supply from +2.7V to +5.5V  
input, and delivers a specified 1A load current with a  
low 200 mV dropout. The high 50 dB PSRR at 100  
kHz results from a high gain control loop that also  
yields excellent transient response. Coupled with a  
2
•
•
•
Operating Input Supply Range: +2.7V to + 5.5V  
Maximum Continuous Output Current: 1A  
Preset Output Voltage of 2.5V, or Adjustable  
Output Voltage From 0.8V to 5.0V  
•
•
•
•
•
Pre-Set Output Initial VOUT Tolerance ±0.5%  
Adjustable VREF Tolerance of ±0.75%  
PSRR of 50dB at 100kHz  
high accuracy output voltage, ±0.75  
%
over  
temperature, the LP38869 is an ideal power supply  
for FPGAs, DSPs or MCUs. Output voltage is preset  
at +2.5V, or may be adjustable between +0.8V to +5V  
with an external resistor divider.  
Low 200 mV Dropout at 1A  
Typical 2 µA Supply Current in Shutdown  
Mode  
The LP38869 only needs 1 μF output capacitance for  
stability. The FlexCap compensation allows the use of  
any type of output capacitor, regardless of ESR.  
Other features include: Soft-Start; delayed reset  
output; low-power shutdown; short-circuit protection;  
and thermal shutdown protection  
•
•
•
Adjustable Soft-Start for Output Current  
Fold-Back Output Current Limit  
Stable With Ceramic, Tantalum, or Aluminum  
Capacitors  
•
•
•
Stable With 1uF Input/Output Capacitors  
Thermal Shutdown  
Ground Pin Current: Typically less than 1 mA at 1A  
load  
16-pin HTSSOP Package  
Shutdown Mode: Typically 2 µA quiescent current  
when the SHDN pin is pulled low.  
APPLICATIONS  
Simplified Compensation: Stable with any type of  
output capacitor.  
•
•
•
•
DSA, FPGA and MCU Power Supply  
SMPS Post-Regulator  
Applications Requiring Sequencing  
Gibabit SERDES Termination Supply  
Typical Application Circuit  
V
V
OUT  
IN  
IN  
IN  
OUT  
OUT  
OUT  
1 mF  
1 mF  
IN  
IN  
LP38869  
OUT  
RST  
SET  
GND  
RESET  
ON-  
OFF-  
SHDN  
SS  
DAP  
C
SS  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2012–2013, Texas Instruments Incorporated  
1234567...23

中文翻译

下载PDF

LP38869MHX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP38869MHE/NOPB TI

类似代替

 1A FlexCap, Low-Dropout Linear Regulator with 0.75% Accuracy
LP38869MH/NOPB TI

类似代替

 1A FlexCap, Low-Dropout Linear Regulator with 0.75% Accuracy
MAX8869EUE25+ MAXIM

功能相似

 Fixed/Adjustable Positive LDO Regulator, 0.8V Min, 5V Max, 0.35V Dropout, CMOS, PDSO16, 4.

与LP38869MHX/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LP388F1YCHT CTS

获取价格

 		Parallel - Fundamental Quartz Crystal, 38.88MHz Nom,
LP388FYXCBT CTS

获取价格

 		Parallel - Fundamental Quartz Crystal, 38.88MHz Nom,
LP3891 NSC

获取价格

 		0.8A Fast-Response Ultra Low Dropout Linear
LP3891 TI

获取价格

 		LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators
LP3891EMR-1.2 NSC

获取价格

 		IC VREG 1.216 V FIXED POSITIVE LDO REGULATOR, 0.43 V DROPOUT, PDSO8, MOLDED, PSOP-8, Fixed
LP3891EMR-1.2 TI

获取价格

 		LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators
LP3891EMR-1.2/NOPB TI

获取价格

 		具有使能功能的 800mA、超低压降稳压器 | DDA | 8 | -40 to 125
LP3891EMR-1.5/NOPB TI

获取价格

 		1.5V FIXED POSITIVE LDO REGULATOR, 0.43V DROPOUT, PDSO8, MOLDED, PSOP-8
LP3891EMR-1.8 TI

获取价格

 		LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators
LP3891EMR-1.8 NSC

获取价格

 		IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.43 V DROPOUT, PDSO8, MOLDED, PSOP-8, Fixed P

与LP38869MHX/NOPB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