LTC3240EDC-3.3#TRPBF Linear Technology, LTC3240EDC-3.3#TRPBF Datasheet
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LTC3240EDC-3.3#TRPBF
Specifications of LTC3240EDC-3.3#TRPBF
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LTC3240EDC-3.3#TRPBF Summary of contents
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... The LTC3240-3.3/LTC3240-2.5 are available in a 6-pin (2mm × 2mm) DFN package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents including 6411531. ...
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... JMAX EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB ORDER PART NUMBER LTC3240EDC-3.3 LTC3240EDC-2.5 Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T SYMBOL PARAMETER R Effective Open-Loop OL Output Resistance LTC3240-3.3 LTC3240-2.5 (Note 3) Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure ...
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LTC3240-3.3/LTC3240-2 TYPICAL PERFOR A CE CHARACTERISTICS unless otherwise noted) Effective Open-Loop Resistance vs Temperature (LTC3240-3. 1. OUT –40 – TEMPERATURE (°C) 3240 G07 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS unless otherwise noted) Load Transient Response (LTC3240-3.3) V OUT 20mV/DIV LDO MODE AC COUPLED 60mA I LOAD 10mA V = 3.7V 10µs/DIV 10mA TO 60mA LOAD ...
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LTC3240-3.3/LTC3240-2.5 W BLOCK DIAGRA V 3 OUT SWITCH CONTROL OSCILLATOR – + – 100mV OUT CHARGE PUMP 1, 7 GND SOFT-START 6 SHDN AND 1.2MHz + 4 C – 3204 BD ...
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U OPERATIO (Refer to the Block Diagram) The LTC3240 is a step-up/step-down charge pump DC/DC converter. For V greater than V IN OUT operates as a low dropout regulator. Once V within 100mV the part automatically switches ...
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LTC3240-3.3/LTC3240-2 APPLICATIO S I FOR ATIO Power Effi ciency During LDO operation, the power effi ciency (η) of the LTC3240 is given by • OUT OUT OUT OUT η ...
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U U APPLICATIO S I FOR ATIO In charge pump mode the value of C OUT amount of output ripple for a given load current. Increasing the size of C will reduce the output ripple at the expense OUT of ...
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LTC3240-3.3/LTC3240-2 APPLICATIO S I FOR ATIO to additional switch resistance. However, for very light load applications, the above expression can be used as a guideline in determining a starting capacitor value. Ceramic Capacitors Ceramic capacitors of different materials ...
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... SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE TOP AND BOTTOM OF PACKAGE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. LTC3240-3.3/LTC3240-2.5 ...
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... DC/DC Converter LTC3441 High Current Micropower 1MHz Synchronous Buck-Boost DC/DC Converter LTC3443 High Current Micropower 600kHz Synchronous Buck-Boost DC/DC Converter ThinSOT is a trademark of Linear Technology Coorporation Linear Technology Corporation 12 1630 McCarthy Blvd., Milpitas, CA 95035-7417 ● (408) 432-1900 FAX: (408) 434-0507 2.5V Output from 2-Cell NiMH 1µ ...