5秒后页面跳转
捷配首页

Datasheet > TPS2831PWPR
TPS2831PWPR PDF预览

TPS2831PWPR

更新时间： 2024-11-18 20:33:51
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
22页 788K
描述
Inverting Fast Synchronous Buck MOSFET Drivers with Enable 14-HTSSOP

阅读下载

中文翻译

获取价格

TPS2831PWPR 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：TSSOP
包装说明：HTSSOP-14针数：14
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.77Is Samacsys：N
高边驱动器：YES接口集成电路类型：HALF BRIDGE BASED MOSFET DRIVER
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
标称输出峰值电流：3.5 A封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP14,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：4.5/15 V
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：MOSFET Drivers最大供电电压：15 V
最小供电电压：4.5 V标称供电电压：6.5 V
表面贴装：YES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断开时间：0.13 µs
接通时间：0.08 µs宽度：4.4 mm
Base Number Matches：1

TPS2831PWPR 数据手册

 浏览型号TPS2831PWPR的Datasheet PDF文件第2页浏览型号TPS2831PWPR的Datasheet PDF文件第3页浏览型号TPS2831PWPR的Datasheet PDF文件第4页浏览型号TPS2831PWPR的Datasheet PDF文件第5页浏览型号TPS2831PWPR的Datasheet PDF文件第6页浏览型号TPS2831PWPR的Datasheet PDF文件第7页 
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆ ꢇ ꢀꢁ ꢂ ꢃꢄ ꢅꢈ  
ꢉꢊꢂꢀ ꢂꢋ ꢌꢍꢎꢏꢐ ꢌꢐ ꢑꢂ ꢒꢓꢑꢍꢔ ꢕ ꢐꢂ ꢉꢖ ꢀ ꢗ ꢏꢘ ꢙ ꢖꢏ ꢂ  
ꢚ ꢘꢀ ꢎ ꢗꢖꢊ ꢗꢒꢀ ꢘꢕ ꢖ ꢍ ꢐꢌ ꢀꢏ ꢐ ꢛ  
SLVS196C − JANUARY1999 − REVISED JANUARY 2001  
D
Floating Bootstrap or Ground-Reference  
High-Side Driver  
D PACKAGE  
(TOP VIEW)  
D
Adaptive Dead-Time Control  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
ENABLE  
IN  
CROWBAR  
NC  
BOOT  
NC  
HIGHDR  
BOOTLO  
LOWDR  
NC  
D
50-ns Max Rise/Fall Times and 100-ns Max  
Propagation Delay − 3.3-nF Load  
D
Ideal for High-Current Single or Multiphase  
Power Supplies  
SYNC  
DT  
PGND  
D
D
D
D
2.4-A Typical Peak Output Current  
4.5-V to 15-V Supply Voltage Range  
Internal Schottky Bootstrap Diode  
8
V
CC  
PWP PACKAGE  
(TOP VIEW)  
SYNC Control for Synchronous or  
Nonsynchronous Operation  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
ENABLE  
IN  
CROWBAR  
NC  
BOOT  
NC  
HIGHDR  
BOOTLO  
LOWDR  
NC  
D
CROWBAR for OVP, Protects Against  
Faulted High-Side Power FETs  
Thermal  
Pad  
D
Low Supply Current....3-mA Typical  
SYNC  
DT  
PGND  
D
−40°C to 125°C Operating Virtual Junction  
Temperature Range  
8
V
CC  
D
Available in SOIC and TSSOP PowerPAD  
Packages  
NC − No internal connection  
description  
The TPS2830 and TPS2831 are MOSFET drivers for synchronous-buck power stages. These devices are ideal  
for designing a high-performance power supply using switching controllers that do not have MOSFET drivers.  
The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The high-side driver can be  
configured as a ground-reference driver or as a floating bootstrap driver. An adaptive dead-time control circuit  
eliminates shoot-through currents through the main power FETs during switching transitions, providing higher  
efficiency for the buck regulator. The TPS2830/31 drivers have additional control functions: ENABLE, SYNC,  
and CROWBAR. Both drivers are off when ENABLE is low. The driver is configured as a nonsynchronous-buck  
driver, disabling the low side driver when SYNC is low. The CROWBAR function turns on the low-side power  
FET, overriding the IN signal, for over-voltage protection against faulted high-side power FETs.  
The TPS2830 has a noninverting input. The TPS2831 has an inverting input. The TPS2830/31 drivers are  
available in 14-terminal SOIC and thermally-enhanced TSSOP PowerPADpackages, and operate over a  
virtual junction temperature range of −40°C to 125°C.  
Related Synchronous MOSFET Drivers  
DEVICE NAME  
TPS2832  
TPS2833  
TPS2834  
TPS2835  
TPS2836  
TPS2837  
ADDITIONAL FEATURES  
INPUTS  
Noninverted  
W/O ENABLE, SYNC, and CROWBAR  
CMOS  
TTL  
Inverted  
Noninverted  
Inverted  
ENABLE, SYNC, and CROWBAR  
Noninverted  
Inverted  
W/O ENABLE, SYNC, and CROWBAR  
TTL  
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.  
PowerPAD is a trademark of Texas Instruments Incorporated.  
ꢁꢏ ꢐ ꢗꢑ ꢍ ꢀꢘ ꢐ ꢌ ꢗ ꢊꢀꢊ ꢜꢝ ꢞ ꢟꢠ ꢡ ꢢꢣ ꢜꢟꢝ ꢜꢤ ꢥꢦ ꢠ ꢠ ꢧꢝꢣ ꢢꢤ ꢟꢞ ꢨꢦꢩ ꢪꢜꢥ ꢢꢣ ꢜꢟꢝ ꢫꢢ ꢣꢧ ꢬ  
ꢁꢠ ꢟ ꢫꢦꢥ ꢣ ꢤ ꢥ ꢟꢝ ꢞꢟ ꢠ ꢡ ꢣ ꢟ ꢤ ꢨꢧ ꢥ ꢜꢞ ꢜꢥꢢ ꢣꢜ ꢟꢝꢤ ꢨꢧ ꢠ ꢣꢭ ꢧ ꢣꢧ ꢠ ꢡꢤ ꢟꢞ ꢀꢧꢮ ꢢꢤ ꢘꢝꢤ ꢣꢠ ꢦꢡ ꢧꢝꢣ ꢤ  
ꢤ ꢣ ꢢ ꢝꢫ ꢢ ꢠꢫ ꢯ ꢢ ꢠꢠ ꢢ ꢝ ꢣꢰꢬ ꢁꢠ ꢟ ꢫꢦꢥ ꢣꢜꢟꢝ ꢨꢠ ꢟꢥ ꢧꢤ ꢤꢜ ꢝꢱ ꢫꢟꢧ ꢤ ꢝꢟꢣ ꢝꢧ ꢥꢧ ꢤꢤ ꢢꢠ ꢜꢪ ꢰ ꢜꢝꢥ ꢪꢦꢫ ꢧ  
ꢣ ꢧ ꢤ ꢣꢜ ꢝꢱ ꢟꢞ ꢢ ꢪꢪ ꢨꢢ ꢠ ꢢ ꢡ ꢧ ꢣ ꢧ ꢠ ꢤ ꢬ  
Copyright 2001, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...22

中文翻译

下载PDF

TPS2831PWPR 替代型号

型号 品牌 替代类型 描述 数据表
TPS2831PWPG4 TI

完全替代

 3.5A HALF BRDG BASED MOSFET DRIVER, PDSO14, GREEN, PLASTIC, HTSSOP-14
TPS2831PWPRG4 TI

功能相似

 FAST SYNCHRONOUS-BUCK MOSFET DRIVERS
TPS2831PWP TI

功能相似

 FAST SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEADTIME CONTROL

与TPS2831PWPR相关器件

型号 品牌 获取价格 描述 数据表
TPS2831PWPRG4 TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVERS
TPS2832 TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVER WITH DEADTIME CONTROL
TPS2832/TPS2833 ETC

获取价格

 		Synchronous-Buck MOSFET Driver with Deadtime Control
TPS2832D TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVER WITH DEADTIME CONTROL
TPS2832DR TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2832DRG4 TI

获取价格

 		Non-inverting Fast Synchronous Buck MOSFET Drivers 8-SOIC -40 to 125
TPS2833 TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVER WITH DEADTIME CONTROL
TPS2833D TI

获取价格

 		FAST SYNCHRONOUS-BUCK MOSFET DRIVER WITH DEADTIME CONTROL
TPS2833DR ETC

获取价格

 		MOSFET Driver
TPS2834 TI

获取价格

 		SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEADTIME CONTROL

与TPS2831PWPR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