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TPS62263DRVRG4 PDF预览

TPS62263DRVRG4

更新时间： 2024-11-23 20:58:15
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管
页数 文件大小 规格书
31页 1347K
描述
1.2A SWITCHING REGULATOR, 2500kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6

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TPS62263DRVRG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SON
包装说明：HVSON, SOLCC6,.08,25针数：6
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.23
其他特性：PFM CONTROL TECHNIQUE ALSO AVAILABLE模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：6 V最小输入电压：2 V
标称输入电压：3.6 VJESD-30 代码：S-PDSO-N6
JESD-609代码：e4长度：2 mm
湿度敏感等级：1功能数量：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：1.2 A
标称输出电压：2.5 V封装主体材料：PLASTIC/EPOXY
封装代码：HVSON封装等效代码：SOLCC6,.08,25
封装形状：SQUARE封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：0.8 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：BUCK
最大切换频率：2500 kHz温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：NO LEAD
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：2 mm
Base Number Matches：1

TPS62263DRVRG4 数据手册

 浏览型号TPS62263DRVRG4的Datasheet PDF文件第2页浏览型号TPS62263DRVRG4的Datasheet PDF文件第3页浏览型号TPS62263DRVRG4的Datasheet PDF文件第4页浏览型号TPS62263DRVRG4的Datasheet PDF文件第5页浏览型号TPS62263DRVRG4的Datasheet PDF文件第6页浏览型号TPS62263DRVRG4的Datasheet PDF文件第7页 
TPS62260, TPS62261  
TPS62262, TPS62263  
www.ti.com  
SLVS763B–JUNE 2007–REVISED FEBRUARY 2008  
2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package  
1
FEATURES  
DESCRIPTION  
2
•
High Efficiency Step Down Converter  
•
•
Output Current up to 600 mA  
The TPS62260 device is a high efficient synchronous  
step down dc-dc converter optimized for battery  
powered applications. It provides up to 600-mA  
output current from a single Li-Ion cell and is ideal to  
power mobile phones and other portable applications.  
Wide VIN Range from 2 V to 6 V for Li-Ion  
Batteries with Extended Voltage Range  
•
•
•
•
•
•
•
•
2.25 MHz Fixed Frequency Operation  
Power Save Mode at Light Load Currents  
Output Voltage Accuracy in PWM mode ±1.5%  
Typ. 15 µA Quiescent Current  
With an wide input voltage range of 2 V to 6 V, the  
device supports applications powered by Li-Ion  
batteries with extended voltage range, two and three  
cell alkaline batteries, 3.3 V and 5 V input voltage  
rails.  
100% Duty Cycle for Lowest Dropout  
Soft Start  
The TPS62260 operates at 2.25 MHz fixed switching  
frequency and enters Power Save Mode operation at  
light load currents to maintain high efficiency over the  
entire load current range.  
Voltage Positioning at Light Loads  
Available in a small 2×2×0,8mm SON and  
TSOT-23 package  
•
Allows <1mm Solution Height  
The Power Save Mode is optimized for low output  
voltage ripple. For low noise applications, the device  
can be forced into fixed frequency PWM mode by  
pulling the MODE pin high. In the shutdown mode,  
the current consumption is reduced to less than 1µA.  
TPS62260 allows the use of small inductors and  
capacitors to achieve a small solution size.  
APPLICATIONS  
•
•
•
•
PDAs, Pocket PCs  
Low Power DSP Supply  
Portable Media Players  
POL applications  
The TPS62260 is available in a very small 2×2 6 pin  
SON and TSOT-23 5 pin package.  
L
100  
TPS62260DRV  
V
VIN = 2V to 6V  
VIN = 2.3 V  
Up to 600mA  
2.2 mH  
V
IN  
SW  
OUT  
90  
80  
70  
60  
50  
40  
30  
20  
VIN = 2.7 V  
IN = 3 V  
C
1
22 pF  
C
C
R
OUT  
IN  
1
EN  
V
10 mF  
4.7 mF  
FB  
VIN = 3.6 V  
VIN = 4.5 V  
GND  
R
2
MODE  
VOUT = 1.8 V,  
MODE = GND,  
L = 2.2 mH,  
DCR 110 mR  
10  
0
0.01  
0.1  
1
10  
100  
1000  
IO - Output Current -  
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 is a trademark 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 © 2007–2008, Texas Instruments Incorporated  
1234567...31

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TPS62263DRVRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS62263DRVTG4 TI

完全替代

 1.2A SWITCHING REGULATOR, 2500kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, GRE
TPS62263DRVT TI

类似代替

 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
TPS62263DRVR TI

类似代替

 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package

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 		2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
TPS62263DRVTG4 TI

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 		1.2A SWITCHING REGULATOR, 2500kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, GRE
TPS62263-Q1 TI

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TPS62263TDRVRQ1 TI

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TPS62270 TI

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TPS62270_08 TI

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 		2.25 MHz 400-mA Step Down Converter With Selectable VOUT
TPS62270_09 TI

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 		2.25 MHz 400-mA Step Down Converter With Selectable VOUT
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TPS62270DRVR TI

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 		2.25 MHz 400-mA Step Down Converter With Selectable VOUT
TPS62270DRVRG4 TI

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 		2.25 MHz 400-mA Step Down Converter With Selectable VOUT

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