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REG710NA-2.5/3K PDF预览

REG710NA-2.5/3K

更新时间: 2024-11-17 22:07:59
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
15页 377K
描述
60MA SWITCHED CAP BUCK/BOOST CONVERTER

REG710NA-2.5/3K 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:SOT-23
包装说明:GREEN, PLASTIC, SOT-23, 6 PIN针数:6
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.66Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER最大输入电压:5.5 V
最小输入电压:1.8 V标称输入电压:2 V
JESD-30 代码:R-PDSO-G6长度:2.9 mm
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
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.45 mm子类别:Other Analog ICs
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:1000 kHz温度等级:INDUSTRIAL
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:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

REG710NA-2.5/3K 数据手册

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SBAS221E − DECEMBER 2001 − REVISED SEPTEMBER 2003  
ꢀꢁ ꢂ ꢃ ꢄ ꢅꢆ ꢇ ꢈꢉꢊ ꢋꢌ ꢍ ꢎꢏ  
ꢐ ꢑ ꢍꢒ ꢓ ꢐꢔ ꢔꢄ ꢕ ꢍꢔ ꢖ ꢗꢘ ꢙꢕꢘ ꢙ  
FEATURES  
DESCRIPTION  
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Wide Input Range: 1.8V to 5.5V  
The REG710 is a switched capacitor voltage converter,  
that produces a regulated, low-ripple output voltage from  
an unregulated input voltage. A wide-input supply voltage  
of 1.8V to 5.5V makes the REG710 ideal for a variety of  
battery sources, such as single cell Li-Ion, or two and three  
cell nickel- or alkaline-based chemistries.  
Automatic Step-Up/Step-Down Operation  
Low Input Current Ripple  
Low Output Voltage Ripple  
Minimum Number of External  
ComponentsNo Inductors  
1MHz Internal Oscillator Allows Small  
Capacitors  
The input voltage may vary above and below the output  
voltage and the output will remain in regulation. It works  
equally well for step-up or step-down applications without  
the need for an inductor, providing low EMI DC/DC  
conversion. The high switching frequency allows the use  
of small surface-mount capacitors, saving board space  
and reducing cost. The REG710 is thermally protected and  
current limited, protecting the load and the regulator during  
fault conditions. Typical ground pin current (quiescent  
current) is 65µA with no load, and less than 1µA in  
shutdown mode. The 5.5V version of the REG710 is  
available in a thin TSOT23-6 package. All other versions  
are available in a small SOT23-6 package.  
Shutdown Mode  
Thermal and Current Limit Protection  
Six Output Voltages Available:  
5.5V, 5.0V, 3.3V, 3.0V, 2.7V, 2.5V  
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Small Packages:  
− SOT23-6  
− TSOT23-6 (REG71055 and REG71050 Only)  
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Evaluation Modules Available:  
REG710EVM-33, REG710EVM-5  
APPLICATIONS  
CPUMP  
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Smart Card Readers  
SIM Card Supplies  
Cellular Phones  
µ
0.22 F  
Enable  
Portable Communication Devices  
Personal Digital Assistants  
Notebook and Palm-Top Computers  
Modems  
REG71050  
REG7105  
3.3V to  
4.2V  
R
R
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CIN  
COUT  
µ
2.2 F  
µ
2.2 F  
GND  
LED  
LED  
LED  
Electronic Games  
Handheld Meters  
PCMCIA Cards  
REG710 Used in White LED Backlight Application  
Card Buses  
White LED Drivers  
LCD Displays  
Battery Backup Supplies  
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.  
ꢈ ꢢꢠ ꢡꢢꢣ ꢂ ꢇꢢ ꢤ ꢏꢊ ꢈ ꢆ ꢡꢆ ꢈ ꢎ ꢇꢆ ꢢꢠꢤ ꢏꢊ ꢣ ꢇꢉꢊ ꢇꢊ ꢣ ꢂꢤ ꢢꢡ ꢕꢊꢩ ꢎ ꢤ ꢟꢠꢤ ꢇꢣ ꢥꢂ ꢊꢠꢇ ꢤ ꢤꢇ ꢎꢠꢋ ꢎꢣ ꢋ ꢅ ꢎꢣ ꢣ ꢎ ꢠꢇꢪꢨ  
Copyright 2001−2003, Texas Instruments Incorporated  
www.ti.com  

REG710NA-2.5/3K 替代型号

型号 品牌 替代类型 描述 数据表
REG710NA-2.5/250G4 TI

完全替代

60mA, 5.0V, Buck/Boost Charge Pump in ThinSOT-23 and ThinQFN
REG710NA-2.5/3KG4 TI

完全替代

60mA, 5.0V, Buck/Boost Charge Pump in ThinSOT-23 and ThinQFN
REG710NA-2.5/250 TI

完全替代

60MA SWITCHED CAP BUCK/BOOST CONVERTER

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