rt9541 ETC-unknow, rt9541 Datasheet
rt9541
Related parts for rt9541
rt9541 Summary of contents
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... General Description The RT9541 Series are protection ICs for over- charge/discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process. The RT9541 Series can detect over-charge/discharge of Li+ one-cell and excess load current and charge current, further include a short circuit protector for preventing large external short circuit current. ...
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... RT9541 Absolute Maximum Ratings Allowable Battery Voltage Input Voltage (V) Input Voltage (CT) Output Voltage (COUT) Output Voltage (DOUT) Power Dissipation 25° SOT-26 Package Thermal Resistance SOT-26, θ JA Operating Temperature Range Storage Temperature Range Electrical Characteristics Parameter Operating Input Voltage Charger Voltage ...
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... RT9541FCE (R) 4.25V 2.8V RT9541GCE (R) 4.30V 2.3V RT9541HCE (R) 4.30V 2.4V RT9541ICE (R) 4.30V 2.5V RT9541JCE (R) 4.30V 2.6V Function Block Diagram VDD VSS Pin Description Pin Number RT9541- CE RT9541- CER DS9541-05 August 2001 Preliminary Excess Part Number Current 170mV RT9541KCE (R) 170mV RT9541LCE (R) ...
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... R1 and R2 can operate as a current limiter against setting cell reverse direction or for applying excess charging voltage to the RT9541. While smaller R1 and R2 may cause an over power dissipation rating of the RT9541 and a total of “R1+R2” should be more than 1kè. with connecting DS9541-05 August 2001 ...
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... Timing Diagram RT9541- CE/CER DS9541-05 August 2001 Preliminary RT9541 www.richtek-ic.com.tw 5 ...
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... RT9541 Package Information C A Symbol www.richtek-ic.com.tw 6 Preliminary Dimensions In Millimeters Min Max 0.889 1.295 -- 0.152 1.397 1.803 0.356 0.559 2.591 2.997 2.692 3.099 0.838 1.041 0.102 0.254 0.356 0.610 H L Dimensions In Inches Min Max 0.035 ...
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... DS9541-05 August 2001 Preliminary RT9541 www.richtek-ic.com.tw 7 ...
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... RT9541 RICHTEK TECHNOLOGY CORP. Headquarter 6F, No. 35, Hsintai Road, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5510047 Fax: (8863)5537749 www.richtek-ic.com.tw 8 Preliminary RICHTEK TECHNOLOGY CORP. Taipei Office (Marketing) 8F-1, No. 137, Lane 235, Paochiao Road, Hsintien City Taipei County, Taiwan, R.O.C. Tel: (8862)89191466 Fax: (8862)89191465 Email: marketing@richtek-ic.com.tw ...