RT9241CS ETC, RT9241CS Datasheet
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RT9241CS
Related parts for RT9241CS
RT9241CS Summary of contents
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... Programmable Under Voltage Lockout and Soft Start High Ripple Frequency, (Channel Frequency 200KHz) Times Channel Number Applications Power Supply for Server and Workstation Power Supply for High Current Microprocessor Pin Configurations Part Number RT9241CS (Plastic SOP-20) current droop RT9241 Channel Current Sharing Pin Configurations ...
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RT9241 Absolute Maximum Ratings Supply Voltage Input, Output or I/O Voltage Ambient Temperature Range Operating Junction Temperature Range Storage Temperature Range Power Dissipation SOP-20 Package Thermal Resistance SOP-20, θ JA Lead Temperature (Soldering, 10 sec.) ...
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Parameter Protection SS Current Over-Voltage Trip (VSEN/DACOUT) Power Good Upper Threshold (VSEN/DACOUT) Lower Threshold (VSEN/DACOUT) Function Block Diagram DVD Power On Reset VDD PGOOD 120% VDAC VID0 VID1 108% DAC VID2 VDAC VID3 VID4 92% VDAC VSEN ADJ FB GND ...
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RT9241 VID4 VID3 ...
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Typical Application Circuit DS9241-00 November 2001 Preliminary RT9241 www.richtek-ic.com.tw 5 ...
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RT9241 www.richtek-ic.com.tw 6 Preliminary DS9241-00 November 2001 ...
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Functional Pin Description VID4, VID3, VID2, VID1 and VID0 ( Pin1,2,3,4,5) DAC voltage identification inputs for VRM9.0. These pins are TTL-compatible and internally pulled to VDD if left open. COMP (Pin 6) Output of the error amplifier and input of ...
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RT9241 Simplified Block Diagram Control Loops for a Two Phase Converter VDAC Droop ADJ Control EA FB GND COMP R LOAD Voltage loop www.richtek-ic.com.tw 8 Preliminary PWMCP Current Balance PWMCP Processor SS Control OUT PWM1 PWM Logic ...
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Operation RT9241 is a two-phase DC/DC controller that precisely regulates CPU core voltage and balances the current of different power channels. The converter consists of RT9241 and its companion MOSFET driver provide high quality CPU power and all protection function ...
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RT9241 I × L The sensing circuit gets cancel the voltage drop caused amplifier input bias current. I just before low side MOSFET turns off (See Fig.2). Therefore, ...
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Two-Phase Converter and Components Function Grouping VID Compensation & Offset Droop Setting 12V Driver Power UVLO DS9241-00 November 2001 Preliminary VCC PVCC RT9600 PWM +5V GND VDD PWM1 ISP1 VCC COMP ISN1 PVCC FB VSEN RT9600 ADJ PWM2 PWM GND ...
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RT9241 Package Information C Symbol www.richtek-ic.com.tw 12 Preliminary Dimensions In Millimeters Min Max 12.598 13.005 7.391 7.595 2.362 2.642 0.330 0.508 1.194 1.346 0.229 0.330 0.102 ...
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RICHTEK TECHNOLOGY CORP. Headquarter 6F, No. 35, Hsintai Road, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5510047 Fax: (8863)5537749 DS9241-00 November 2001 Preliminary RICHTEK TECHNOLOGY CORP. Taipei Office (Marketing) 8F-1, No. 137, Lane 235, Paochiao Road, Hsintien City Taipei County, Taiwan, ...