5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> TPS7A4525DCQT
TPS7A4525DCQT PDF预览

TPS7A4525DCQT

更新时间： 2024-11-20 13:14:55
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
25页 816K
描述
1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection & enable 6-SOT-223

阅读下载

中文翻译

获取价格

TPS7A4525DCQT 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：SOT-223
包装说明：SOP, SOT-223-5针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.67可调性：FIXED
最大回动电压 1：0.45 V标称回动电压 1：0.3 V
最大绝对输入电压：20 V最大输入电压：20 V
最小输入电压：2.1 VJESD-30 代码：R-PDSO-G6
JESD-609代码：e4长度：6.5 mm
最大电网调整率：0.01%最大负载调整率：0.03%
湿度敏感等级：2功能数量：1
输出次数：1端子数量：6
工作温度TJ-Max：125 °C工作温度TJ-Min：-40 °C
最大输出电流 1：1.5 A最大输出电压 1：20 V
最小输出电压 1：1.5 V标称输出电压 1：2.5 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOT-223-5封装形状：RECTANGULAR
封装形式：SMALL OUTLINE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 POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：1.8 mm
子类别：Other Regulators表面贴装：YES
技术：BIPOLAR端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 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：3%宽度：3.5 mm
Base Number Matches：1

TPS7A4525DCQT 数据手册

 浏览型号TPS7A4525DCQT的Datasheet PDF文件第2页浏览型号TPS7A4525DCQT的Datasheet PDF文件第3页浏览型号TPS7A4525DCQT的Datasheet PDF文件第4页浏览型号TPS7A4525DCQT的Datasheet PDF文件第5页浏览型号TPS7A4525DCQT的Datasheet PDF文件第6页浏览型号TPS7A4525DCQT的Datasheet PDF文件第7页 
TPS7A45xx  
www.ti.com ........................................................................................................................................................ SLVS720A–JUNE 2008–REVISED AUGUST 2008  
LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS  
1
FEATURES  
DESCRIPTION  
2
•
•
•
•
•
•
•
•
•
•
•
•
Optimized for Fast Transient Response  
Output Current: 1.5 A  
The TPS7A45xx devices are low-dropout (LDO)  
regulators optimized for fast transient response. The  
device can supply 1.5 A of output current with a  
dropout voltage of 300 mV. Operating quiescent  
current is 1 mA, dropping to less than 1 µA in  
shutdown. Quiescent current is well controlled; it does  
not rise in dropout, as with many other regulators. In  
addition to fast transient response, the TPS7A45xx  
regulators have very low output noise, which makes  
them ideal for sensitive RF supply applications.  
High Output Voltage Accuracy : 1% at 25°C  
Dropout Voltage: 300 mV  
Low Noise: 35 µVRMS (10 Hz to 100 kHz)  
High Ripple Rejection: 68 dB  
1-mA Quiescent Current  
No Protection Diodes Needed  
Controlled Quiescent Current in Dropout  
Fixed Output Voltages: 1.5 V, 1.8 V, 2.5 V, 3.3 V  
Adjustable Output from 1.21 V to 20 V  
Output voltage range is from 1.21 V to 20 V. The  
TPS7A45xx regulators are stable with output  
capacitors as low as 10 µF. Small ceramic capacitors  
can be used without the necessary addition of ESR,  
as is common with other regulators. Internal  
Less Than 1-µA Quiescent Current in  
Shutdown  
•
•
•
•
•
Stable with 10-µF Output Capacitor  
Stable with Ceramic Capacitors  
Reverse-Battery Protection  
No Reverse Current  
protection  
circuitry  
includes  
reverse-battery  
protection, current limiting, thermal limiting, and  
reverse-current protection. The devices are available  
in fixed output voltages of 1.5 V, 1.8 V, 2.5 V, 3.3 V,  
and as an adjustable device with a 1.21-V reference  
voltage. The TPS7A45xx regulators are available in  
the 5-pin TO-263 (KTT) package.  
Thermal Limiting  
APPLICATIONS  
KTT PACKAGE  
(TOP VIEW)  
•
•
•
•
3.3-V to 2.5-V Logic Power Supplies  
Post Regulator for Switching Supplies  
Wireless Infrastructure  
SENSE/ADJ  
OUT  
5
4
3
2
1
Radio-Frequency Systems  
GND  
IN  
SHDN  
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.  
2
PowerPAD, PowerFLEX are trademarks of Texas Instruments.  
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 © 2008, Texas Instruments Incorporated  
1234567...25

中文翻译

下载PDF

TPS7A4525DCQT 替代型号

型号 品牌 替代类型 描述 数据表
TPS7A4525DCQR TI

类似代替

 LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS

与TPS7A4525DCQT相关器件

型号 品牌 获取价格 描述 数据表
TPS7A4525KTTR TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4525KTTRG3 TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4525KTTT TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4533 TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4533DCQR TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4533DCQT TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4533KTTR TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A4533KTTT TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A45XX TI

获取价格

 		LOW-NOISE, FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS
TPS7A45XX_0808 TI

获取价格

 		LOW-NOISE FAST-TRANSIENT-RESPONSE 1.5-A LDO VOLTAGE REGULATORS

与TPS7A4525DCQT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