5秒后页面跳转
TPS61175PWP PDF预览

TPS61175PWP

更新时间: 2024-01-21 00:52:45
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软启动光电二极管升压转换器PC
页数 文件大小 规格书
23页 812K
描述
3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency

TPS61175PWP 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:1 week
风险等级:0.87其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 2.9V TO 38V
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:18 V
最小输入电压:2.9 V标称输入电压:3.6 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:85 °C最低工作温度:-40 °C
最大输出电流:5 A最大输出电压:38 V
最小输出电压:2.9 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:BOOST
最大切换频率:2640 kHz温度等级:INDUSTRIAL
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

TPS61175PWP 数据手册

 浏览型号TPS61175PWP的Datasheet PDF文件第2页浏览型号TPS61175PWP的Datasheet PDF文件第3页浏览型号TPS61175PWP的Datasheet PDF文件第4页浏览型号TPS61175PWP的Datasheet PDF文件第5页浏览型号TPS61175PWP的Datasheet PDF文件第6页浏览型号TPS61175PWP的Datasheet PDF文件第7页 
TPS61175  
www.ti.com ........................................................................................................................................................................................... SLVS892DECEMBER 2008  
3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency  
1
FEATURES  
DESCRIPTION  
2.9-V to 18-V Input Voltage Range  
3A, 40V Internal Switch  
The TPS61175 is a monolithic switching regulator  
with integrated 3-A, 40-V power switch. It can be  
configured in several standard switching-regulator  
topologies, including boost, SEPIC and flyback. The  
device has a wide input voltage range to support  
application with input voltage from multi-cell batteries  
or regulated 5-V, 12-V power rails.  
High Efficiency Power Conversion: Up to 93%  
Frequency Set by External Resistor: 200-kHz  
to 2.2-MHz  
Synchronous External Switching Frequency  
User Defined Soft Start into Full Load  
The TPS61175 regulates the output voltage with  
current mode PWM (pulse width modulation) control.  
The switching frequency of PWM is either set by an  
external resistor or an external clock signal. The user  
can program the switching frequency from 200-kHz to  
2.2-MHz.  
Skip-Switching Cycle for Output Regulation at  
Light Load  
14-pin HTSSOP Package with PowerPad  
APPLICATIONS  
5V to 12V, 24V power conversion  
Supports SEPIC, Flyback topology  
ADSL Modems  
The device features  
a programmable soft-start  
function to limit inrush current during start-up, and  
has built-in other protection features, such as  
pulse-by-pulse over current limit and thermal  
shutdown. The TPS61175 is available in 14-pin  
HTSSOP package with Powerpad.  
TV Tuner  
TYPICAL APPLICATION FOR BOOST CONVERTER  
V
D1  
V
IN  
OUT  
L1  
C2  
C1  
TPS61175  
R1  
VIN  
SW  
SW  
EN  
FREQ  
SS  
FB  
PGND  
PGND  
PGND  
NC  
R2  
COMP  
Syn  
R4  
R3  
C3  
AGND  
C4  
Figure 1. Typical Application  
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.  
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  

与TPS61175PWP相关器件

型号 品牌 描述 获取价格 数据表
TPS61175PWPR TI 3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency

获取价格

TPS61175-Q1 TI 具有软启动功能和可编程开关频率的 3A、40V 高压升压转换器

获取价格

TPS61175QPWPRQ1 TI 具有软启动功能和可编程开关频率的 3A、40V 高压升压转换器 | PWP | 14 |

获取价格

TPS61176 TI High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input

获取价格

TPS61176_15 TI High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input

获取价格

TPS61176RTER TI High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input

获取价格