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R1200K002A-TR

更新时间： 2024-11-11 15:49:03
品牌 Logo 应用领域
理光 - RICOH 开关光电二极管
页数 文件大小 规格书
17页 358K
描述
Switching Regulator, 1400kHz Switching Freq-Max, CMOS, PDSO6, DFN-6

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中文翻译

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R1200K002A-TR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Not Recommended零件包装代码：DFN
包装说明：HSON,针数：6
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.61
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制技术：PULSE WIDTH MODULATION
最大输入电压：5.5 V最小输入电压：2.3 V
标称输入电压：3.6 VJESD-30 代码：R-PDSO-N6
JESD-609代码：e4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
封装主体材料：PLASTIC/EPOXY封装代码：HSON
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
表面贴装：YES切换器配置：BOOST
最大切换频率：1400 kHz技术：CMOS
温度等级：INDUSTRIAL端子面层：Gold (Au)
端子形式：NO LEAD端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIEDBase Number Matches：1

R1200K002A-TR 数据手册

 浏览型号R1200K002A-TR的Datasheet PDF文件第2页浏览型号R1200K002A-TR的Datasheet PDF文件第3页浏览型号R1200K002A-TR的Datasheet PDF文件第4页浏览型号R1200K002A-TR的Datasheet PDF文件第5页浏览型号R1200K002A-TR的Datasheet PDF文件第6页浏览型号R1200K002A-TR的Datasheet PDF文件第7页 
R1200x SERIES  
STEP-UP DC/DC CONVERTER FOR OLED BACK LIGHT with SHUTDOWN FUNCTION  
NO.EA-192-130502  
OUTLINE  
R1200x series are CMOS-based control type step-up DC/DC converter with low supply current ICs. Each of  
these ICs consists of a Nch MOSFET, NPN transistor, an oscillator, PWM comparator, a voltage reference unit,  
an error amplifier, a current limit circuit, an under voltage lockout circuit (UVLO), an over voltage protection circuit  
(OVP), and a soft start circuit. As the external components, an inductor, resistances or capacitors are necessary  
to make a constant output voltage of step-up DC/DC converter with the R1200x. At standby mode, the NPN  
transistor can separate the output from the input. During the situation of that, there are two versions.  
R1200xxxxA: the output of VOUT is generated to 0V by the low resistance (with the auto discharge function).  
R1200xxxxB does not generate the output of VOUT (without the auto discharge function).  
The soft-start time (Typ. 1.5ms) and the maximum duty cycle (Typ. 91%) are set internally. For the protection  
functions of R1200x series are the current limit function of the LX peak current, the OVP function for detection the  
over voltage of output and the UVLO function for protective miss-operation by the low voltage. (The threshold of  
OVP is selectable from 17V, 19V or 21V.)  
Since the packages for these ICs are DFN1616-6, DFN(PLP)1820-6, SOT-23-6 and WLCSP-6-P1  
(Non-promotion), therefore high density mounting of the ICs on boards is possible.  
FEATURES  
• Supply Current.............................................................Typ. 500μA  
• Standby Current...........................................................Max. 3μA  
• Input Voltage Range ....................................................2.3V to 5.5V  
• Feedback Voltage ........................................................1.0V (Externally adjustable)  
• Feedback Voltage Accuracy.........................................±1.5%  
• Temperature-Drift Coefficient of Feedback Voltage.....±150ppm/°C  
• Oscillator Frequency....................................................Typ. 1.2MHz  
• Maximum Duty Cycle...................................................Typ. 91%  
• Switch ON Resistance .................................................Typ. 1.35Ω  
• UVLO Detector Threshold............................................Typ. 2.0V  
• Soft-start Time..............................................................Typ. 1.5ms  
• Lx Current Limit Protection ..........................................Typ. 700mA  
• OVP Detector Threshold.......................... ...................17V, 19V, 21V  
• Switching Control.........................................................PWM  
• Built-in a rectifier NPN transistor, at standby mode, complete shutdown is possible.  
• Built-in Auto discharge function ...................................A version  
• Packages .....................................................................DFN1616-6, DFN(PLP)1820-6, SOT-23-6,  
WLCSP-6-P1 (Non-promotion)  
• Ceramic capacitors are recommended........................1μF  
APPLICATION  
• OLED power supply for portable equipment  
• White LED Backlight for portable equipment  
1
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中文翻译

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 		Switching Regulator, 1400kHz Switching Freq-Max, CMOS, PDSO6, DFN-6
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R1200L003A-TR RICOH

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 		Switching Regulator, 1400kHz Switching Freq-Max, CMOS, PDSO6, DFN-6
R1200M01 RECTRON

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 		Rectifier Diode, 1 Element, 0.5A, 1200V V(RRM), Silicon, DO-41
R1200M02 RECTRON

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 		Rectifier Diode, 1 Element, 0.5A, 1200V V(RRM), Silicon, DO-41

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