5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> TPS54386PWPRG4
TPS54386PWPRG4 PDF预览

TPS54386PWPRG4

更新时间： 2024-11-10 04:27:31
品牌 Logo 应用领域
德州仪器 - TI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
52页 1214K
描述
3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET

阅读下载

中文翻译

获取价格

TPS54386PWPRG4 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：TSSOP
包装说明：HTSSOP,针数：14
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.17其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 25.2V
模拟集成电路 - 其他类型：DUAL SWITCHING CONTROLLER控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：28 V
最小输入电压：4.5 V标称输入电压：12 V
JESD-30 代码：R-PDSO-G14JESD-609代码：e4
长度：5 mm湿度敏感等级：2
功能数量：1端子数量：14
最高工作温度：125 °C最低工作温度：-40 °C
最大输出电流：7 A最大输出电压：25.2 V
最小输出电压：0.8 V封装主体材料：PLASTIC/EPOXY
封装代码：HTSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.2 mm
表面贴装：YES切换器配置：PHASE-SHIFT
最大切换频率：600 kHz温度等级：AUTOMOTIVE
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宽度：4.4 mm
Base Number Matches：1

TPS54386PWPRG4 数据手册

 浏览型号TPS54386PWPRG4的Datasheet PDF文件第2页浏览型号TPS54386PWPRG4的Datasheet PDF文件第3页浏览型号TPS54386PWPRG4的Datasheet PDF文件第4页浏览型号TPS54386PWPRG4的Datasheet PDF文件第5页浏览型号TPS54386PWPRG4的Datasheet PDF文件第6页浏览型号TPS54386PWPRG4的Datasheet PDF文件第7页 
TPS54383, TPS54386  
www.ti.com  
SLUS774B–AUGUST 2007–REVISED OCTOBER 2007  
3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET  
1
FEATURES  
CONTENTS  
23  
•
4.5-V to 28-V Input Range  
Device Ratings  
2
3
•
Output Voltage Range 0.8 V to 90% of Input  
Voltage  
Electrical Characteristics  
Device Information  
Application Information  
Design Examples  
9
•
•
Output Current Up to 3 A  
12  
32  
44  
Two Fixed Switching Frequency Versions:  
–
–
TPS54383: 300 kHz  
TPS54386: 600 kHz  
Additional References  
•
Three Selectable Levels of Overcurrent  
Protection (Output 2)  
DESCRIPTION  
•
•
•
•
0.8-V 1.5% Voltage Reference  
2.1-ms Internal Soft Start  
The TPS54383 and TPS54386 are dual output,  
non-synchronous buck converters capable of  
supporting 3-A output applications that operate from a  
4.5-V to 28-V input supply voltage, and require output  
voltages between 0.8 V and 90% of the input voltage.  
Dual PWM Outputs 180° Out-of-Phase  
Ratiometric or Sequential Startup Modes  
Selectable by a Single Pin  
With an internally-determined operating frequency,  
soft start time, and control loop compensation, these  
converters provide many features with a minimum of  
•
•
•
•
•
•
85-mΩ Internal High-Side MOSFETs  
Current Mode Control  
Internal Compensation (See Page 16)  
Pulse-by-Pulse Overcurrent Protection  
Thermal Shutdown Protection at +148°C  
14-Pin PowerPAD™ HTSSOP package  
external components. Channel  
1
overcurrent  
protection is set at 4.5 A, while Channel 2 overcurrent  
protection level is selected by connecting a pin to  
ground, to BP, or left floating. The setting levels are  
used to allow for scaling of external components for  
applications that do not need the full load capability of  
both outputs.  
APPLICATIONS  
•
•
•
•
Set Top Box  
Digital TV  
Power for DSP  
Consumer Electronics  
The outputs may be enabled independently, or may  
be configured to allow either ratiometric or sequential  
startup sequencing. Additionally, the two outputs may  
be powered from different sources.  
V
IN  
TPS54383  
1
2
3
4
5
6
7
PVDD1 PVDD2 14  
BOOT1 BOOT2 13  
OUTPUT1  
OUTPUT2  
SW1  
GND  
EN1  
EN2  
FB1  
SW2 12  
BP 11  
SEQ 10  
ILIM2  
FB2  
9
8
GND  
UDG-07123  
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
3
PowerPAD is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
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 © 2007, Texas Instruments Incorporated  
1234567...52

中文翻译

下载PDF

TPS54386PWPRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS54386PWPG4 TI

类似代替

 3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET
TPS54386PWP TI

类似代替

 3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET

与TPS54386PWPRG4相关器件

型号 品牌 获取价格 描述 数据表
TPS54386-Q1 TI

获取价格

 		3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET
TPS54386TPWPRQ1 TI

获取价格

 		3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET
TPS54388C-Q1 TI

获取价格

 		汽车 2.95V 至 6V、3A、2MHz 同步降压转换器
TPS54388CQRTERQ1 TI

获取价格

 		汽车 2.95V 至 6V、3A、2MHz 同步降压转换器 | RTE | 16 | -4
TPS54388-Q1 TI

获取价格

 		2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down Switcher With Integrated FET
TPS54388QRTERQ1 TI

获取价格

 		2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down Switcher With Integrated FET
TPS54394 TI

获取价格

 		3A Dual Channel Synchronous Step-Down Switcher with Integrated FET
TPS54394PWP TI

获取价格

 		3A Dual Channel Synchronous Step-Down Switcher with Integrated FET
TPS54394PWPR TI

获取价格

 		3A Dual Channel Synchronous Step-Down Switcher with Integrated FET
TPS54394RSAR TI

获取价格

 		具有集成 FET 的 3A 双通道同步降压转换开关 | RSA | 16 | -40 to

与TPS54386PWPRG4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