5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> TPS77428DGK
TPS77428DGK PDF预览

TPS77428DGK

更新时间： 2024-11-04 22:24:31
品牌 Logo 应用领域
德州仪器 - TI 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
23页 355K
描述
250-mA LDO REGULATORS WITH INTEGRATED RESET OR PG

阅读下载

中文翻译

获取价格

TPS77428DGK 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：MSOP
包装说明：VSSOP-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：1.2Is Samacsys：N
可调性：FIXED最大回动电压 1：0.475 V
标称回动电压 1：0.2 V最大绝对输入电压：13.5 V
最大输入电压：10 V最小输入电压：2.7 V
JESD-30 代码：R-PDSO-G8JESD-609代码：e4
长度：3 mm最大电网调整率：0.0087%
湿度敏感等级：1功能数量：1
输出次数：1端子数量：8
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 1：0.25 A最大输出电压 1：5.5 V
最小输出电压 1：1.5 V标称输出电压 1：2.8 V
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP8,.19封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TUBE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：1.07 mm
子类别：Other Regulators表面贴装：YES
技术：PMOS端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
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：2%宽度：3 mm
Base Number Matches：1

TPS77428DGK 数据手册

 浏览型号TPS77428DGK的Datasheet PDF文件第2页浏览型号TPS77428DGK的Datasheet PDF文件第3页浏览型号TPS77428DGK的Datasheet PDF文件第4页浏览型号TPS77428DGK的Datasheet PDF文件第5页浏览型号TPS77428DGK的Datasheet PDF文件第6页浏览型号TPS77428DGK的Datasheet PDF文件第7页 
TPS77301, TPS77318, TPS77327, TPS77328, TPS77333 WITH RESET OUTPUT  
TPS77401, TPS77418, TPS77427, TPS77428, TPS77433 WITH POWER GOOD OUTPUT  
250-mA LDO REGULATORS WITH INTEGRATED RESET OR PG  
SLVS281A – FEBRUARY 2000 – REVISED MARCH 2000  
TPS773xx  
Open Drain Power-On Reset With 220-ms  
Delay (TPS773xx)  
DGK PACKAGE  
(TOP VIEW)  
Open Drain Power-Good (PG) Status  
Output (TPS774xx)  
FB/SENSE  
RESET  
EN  
OUT  
OUT  
IN  
1
2
3
4
8
7
6
5
250-mA Low-Dropout Voltage Regulator  
Available in 1.8-V, 2.7-V, 2.8-V, 3.3-V, Fixed  
Output and Adjustable Versions  
GND  
IN  
Dropout Voltage Typically 200 mV  
at 250 mA (TPS77333, TPS77433)  
TPS774xx  
DGK PACKAGE  
(TOP VIEW)  
Ultra Low 92-µA Quiescent Current (Typ)  
FB/SENSE  
PG  
OUT  
OUT  
IN  
1
2
3
4
8
7
6
5
8-Pin MSOP (DGK) Package  
Low Noise (55 µV  
) Without an External  
rms  
EN  
Filter (Bypass) Capacitor (TPS77318,  
TPS77418)  
GND  
IN  
2% Tolerance Over Specified Conditions  
For Fixed-Output Versions  
TPS77x33  
Fast Transient Response  
DROPOUT VOLTAGE  
vs  
Thermal Shutdown Protection  
See the TPS779xx Family of Devices for  
Active High Enable  
JUNCTION TEMPERATURE  
300  
description  
250  
200  
150  
I
O
= 250 mA  
The TPS773xx and TPS774xx are low dropout  
regulators with integrated power-on reset and  
power good (PG) function respectively. These  
devicesarecapableofsupplying250mAofoutput  
current with a dropout of 200 mV (TPS77333,  
TPS77433). Quiescent current is 92 µA at full load  
dropping down to 1 µA when device is disabled.  
These devices are optimized to be stable with a  
wide range of output capacitors including lowESR  
ceramic (10 µF) or low capacitance (1 µF)  
tantalum capacitors. These devices have ex-  
100  
I
O
= 10 mA  
50  
0
I
O
= 0 A  
tremely low noise output performance (55 µV  
)
rms  
without using any added filter capacitors.  
TPS773xx and TPS774xx are designed to have  
fast transient response for larger load current  
changes.  
–40  
0
40  
80  
120  
140  
T
J
– Junction Temperature – °C  
The TPS773xx or TPS774xx is offered in 1.8-V, 2.7-V, 2.8-V and 3.3-V fixed-voltage versions and in an  
adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line,  
load, and temperature ranges. The TPS773xx and TPS774xx families are available in 8-pin MSOP (DGK)  
packages.  
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.  
Copyright 2000, Texas Instruments Incorporated  
This document contains information on products in more than one phase  
of development. The status of each device is indicated on the page(s)  
specifying its electrical characteristics.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...23

中文翻译

下载PDF

TPS77428DGK 替代型号

型号 品牌 替代类型 描述 数据表
TPS77428DGKG4 TI

类似代替

 Single Output LDO, 250mA, Fixed(2.8V), Fast Transient Response, PowerGood (PG) Output 8-VS
TPS77428DGKRG4 TI

类似代替

 250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
ADP124ARHZ-2.8-R7 ADI

功能相似

 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators

与TPS77428DGK相关器件

型号 品牌 获取价格 描述 数据表
TPS77428DGKG4 TI

获取价格

 		Single Output LDO, 250mA, Fixed(2.8V), Fast Transient Response, PowerGood (PG) Output 8-VS
TPS77428DGKR TI

获取价格

 		250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
TPS77428DGKRG4 TI

获取价格

 		250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
TPS77433 TI

获取价格

 		250-mA LDO REGULATORS WITH INTEGRATED RESET OR PG
TPS774333DGK ETC

获取价格

 		Positive Fixed Voltage Regulator
TPS774333DGKR ETC

获取价格

 		Positive Fixed Voltage Regulator
TPS77433DGK TI

获取价格

 		250-mA LDO REGULATORS WITH INTEGRATED RESET OR PG
TPS77433DGKG4 TI

获取价格

 		250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
TPS77433DGKR TI

获取价格

 		250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
TPS77433DGKRG4 TI

获取价格

 		250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING

与TPS77428DGK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