RT9262AGS RICHTEK [Richtek Technology Corporation], RT9262AGS Datasheet
RT9262AGS
Related parts for RT9262AGS
RT9262AGS Summary of contents
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High Efficiency, Low Supply Current, Step-up DC/DC Converter General Description The RT9262 compact, high efficient, step-up DC/DC converter with an adaptive current mode PWM control loop, providing a stable and high efficient operation over a wide range of ...
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RT9262/A Typical Application Circuit OUT2 1.3M C6 10uF R3 680K Figure 1. RT9262 Typical Application for Portable Instruments below 400mA V IN Low Battery Warning Output (Open Collector) Figure 2. RT9262A Typical Application for Portable ...
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OUT2 1.3M C6 10uF R3 680K 100uF 2. OUT2 1.3M C6 10uF R3 680K Figure 5. High Voltage Application (Rm should be added when IL > 100mA) DS9262/A-11 March ...
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RT9262/A Functional Pin Description Pin No. Pin Name RT9262 RT9262A 1 1 GND 2 2 EXT 3 -- LFB 4 -- LDOO -- 3 LBO -- 4 LBI VDD ...
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VDD LBI LBO Q2 N MOS FB EN Absolute Maximum Ratings Supply Voltage ----------------------------------------------------------------------------------------------------- LX Pin Switch Voltage -------------------------------------------------------------------------------------------- LDO Output Voltage ---------------------------------------------------------------------------------------------- Other I/O Pin Voltages ------------------------------------------------------------------------------------------- LX Pin Switch Current -------------------------------------------------------------------------------------------- 2.5A EXT Pin Driver Current -------------------------------------------------------------------------------------------- 30mA ...
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RT9262/A Electrical Characteristics (V = 1.5V, VDD set to 3.3V, Load Current = Parameter Start-UP Voltage Operating VDD Range No Load Current Switch-off Current I (VDD) Shutdown Current Feedback ...
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Typical Operating Characteristics Efficiency 100 Refet to Application Circuit Figure 1 and Figure 3.3V 25°C OUT A 20 0.01 0 LOAD No Load Current 90 80 ...
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RT9262/A Applications Information Output Voltage Setting Referring to application circuits Figure 1 to Figuer 5 the output voltage of the switching regulator (V set with Equation (1). The LDO output voltage (V OUT2 with Equation (2 ...
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DS9262/A-11 March 2007 Preliminary First Layer RT9262/A Second Layer (Full GND Plane) RT9262/A www.richtek.com 9 ...
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RT9262/A Outline Dimension Symbol Richtek Technology Corporation Headquarter 5F, No. 20, Taiyuen Street, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5526789 Fax: (8863)5526611 www.richtek.com 10 Preliminary ...