5秒后页面跳转
XRP7659ISTR-F PDF预览

XRP7659ISTR-F

更新时间: 2024-11-06 12:17:27
品牌 Logo 应用领域
艾科嘉 - EXAR 稳压器
页数 文件大小 规格书
10页 907K
描述
1.5A 18V1.4MHz Non Synchronous Step-Down Regulator

XRP7659ISTR-F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred包装说明:TSOP, TSOP6,.11,37
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:3.91
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
JESD-30 代码:R-PDSO-G6JESD-609代码:e3
湿度敏感等级:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.5 A封装主体材料:PLASTIC/EPOXY
封装代码:TSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
最大切换频率:1700 kHz温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40Base Number Matches:1

XRP7659ISTR-F 数据手册

 浏览型号XRP7659ISTR-F的Datasheet PDF文件第2页浏览型号XRP7659ISTR-F的Datasheet PDF文件第3页浏览型号XRP7659ISTR-F的Datasheet PDF文件第4页浏览型号XRP7659ISTR-F的Datasheet PDF文件第5页浏览型号XRP7659ISTR-F的Datasheet PDF文件第6页浏览型号XRP7659ISTR-F的Datasheet PDF文件第7页 
XRP7659  
1.5A 18V 1.4MHz Non Synchronous Step-Down Regulator  
August 2012  
Rev. 1.2.0  
GENERAL DESCRIPTION  
APPLICATIONS  
The XRP7659 is a current-mode PWM step-  
down (buck) voltage regulator capable of  
delivering an output current up to 1.5Amps. A  
wide 4.5V to 18V input voltage range allows  
for single supply operation from industry  
standard 5V, 9.6V and 12V power rails.  
ñ Distributed Power Architectures  
ñ Point of Load Converters  
ñ Audio-Video Equipment  
ñ Medical & Industrial Equipment  
With a 1.4MHz constant operating frequency,  
integrated high-side MOSFET and loop  
compensation, the XRP7659 reduces the  
FEATURES  
ñ 1.5A Continuous Output Current  
ñ 4.5V to 18V Wide Input Voltage  
overall  
component  
count  
and  
solution  
footprint. Current-mode control provides fast  
transient response and cycle-by-cycle current  
limit. An integrated soft-start prevents inrush  
current at turn-on, and in shutdown mode the  
supply current drops to 0.1µA.  
ñ PWM Current-Mode Control  
- 1.4MHz Constant Operation  
- Up to 92% Efficiency  
ñ Adjustable Output Voltage  
- 0.81V to 15V Range  
- ±3% Accuracy  
Built-in output over voltage (open load), over  
temperature, cycle-by-cycle over-current and  
under voltage lockout (UVLO) protection  
insure  
safe  
operation  
under  
abnormal  
ñ Enable Function and Soft Start  
operating conditions.  
ñ Built-in Thermal, Over-Current, UVLO  
The XRP7659 is a pin and function compatible  
(VIN<18V) device to Monolithic Power Systems  
MP2359.  
and Output Over-Voltage Protection  
ñ Pin/Function Compatible to MP2359  
The XRP7659 is offered in a RoHS compliant,  
R o HS C o mp l i a n t ,  
Gr e e n ” / Ha l o  
“ g r e ehanloge/n free 6-pin SOT-23 package.  
Free 6-Pin SOT-23 Package  
TYPICAL APPLICATION DIAGRAM  
Fig. 1: XRP7659 Application Diagram  
Exar Corporation  
48720 Kato Road, Fremont CA 94538, USA  
www.exar.com  
Tel. +1 510 668-7000 Fax. +1 510 668-7001  

XRP7659ISTR-F 替代型号

型号 品牌 替代类型 描述 数据表
LM2734ZMK/NOPB TI

功能相似

具有轻负载效率的 3V 至 20V 输入电压、1A、高频降压转换器 | DDC | 6 |
LMR12010XMKE/NOPB TI

功能相似

3V to 20V, 1A Step-Down DC/DC Switching Regulator in SOT-23 6-SOT-23-THIN -40 to 125
LM2734XMK/NOPB TI

功能相似

LM2734 Thin SOT 1A Load Step-Down DC-DC Regulator

与XRP7659ISTR-F相关器件

型号 品牌 获取价格 描述 数据表
XRP7662 EXAR

获取价格

12A 300KHz Synchronous Step Down Regulator
XRP7662EVB EXAR

获取价格

12A 300KHz Synchronous Step Down Regulator
XRP7662IH-F EXAR

获取价格

12A 300KHz Synchronous Step Down Regulator
XRP7662IHTR-F EXAR

获取价格

12A 300KHz Synchronous Step Down Regulator
XRP7664IDTR-F EXAR

获取价格

The Popular Choice for 2A Power Rail Down Conversions
XRP7665 EXAR

获取价格

3A 18V Synchronous Step-Down Converter
XRP7665EVB EXAR

获取价格

3A 18V Synchronous Step-Down Converter
XRP7665IDBTR-F EXAR

获取价格

3A 18V Synchronous Step-Down Converter
XRP7674 EXAR

获取价格

2A 18V Synchronous PFM/PWM Step-Down Regulator
XRP7674EVB EXAR

获取价格

2A 18V Synchronous PFM/PWM Step-Down Regulator