lt3467aes67 Linear Technology Corporation, lt3467aes67 Datasheet
lt3467aes67
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lt3467aes67 Summary of contents
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... The LT3467/ LT3467A are available in a low profile (1mm) 6-lead SOT-23 package and tiny 3mm x 2mm DFN package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
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... LT3467IS5 LT3467IS6#TR LT3467ES6 LT3467ES6#TR LT3467AES67 LT3467AES6#TR Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are T the LT3467 and LT3467A unless otherwise noted. PARAMETER Minimum Operating Voltage Maximum Operating Voltage Feedback Voltage FB Pin Bias Current Quiescent Current Quiescent Current in Shutdown Reference Line Regulation Switching Frequency Maximum ...
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LT3467/LT3467A W U TYPICAL PERFOR A CE CHARACTERISTICS Quiescent Current vs Temperature 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 –40 –25 – 110 125 TEMPERATURE (°C) 3467 G01 Current Limit vs ...
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CTIO S (DFN/TSOT) FB (Pin 1/Pin 3): Feedback Pin. Reference voltage is 1.255V. Connect resistive divider tap here. Minimize trace area at FB. Set V = 1.255V(1 + R1/R2). OUT GND (Pins 2, 5, 9/Pin ...
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LT3467/LT3467A U OPERATIO The LT3467 uses a constant frequency, current-mode control scheme to provide excellent line and load regula- tion. Refer to the Block Diagram above. At the start of each oscillator cycle, the SR latch is set which turns ...
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U U APPLICATIONS INFORMATION L1 2.7μ 2.6V TO 4.2V C1 4.7μ SHDN OFF ON LT3467 SS C3 GND 0.047μF C1, C2: X5R OR X7R, 6.3V D1: ON SEMICONDUCTOR MBRM120 L1: SUMIDA CR43-2R7 Figure 2. Single Li-Ion ...
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LT3467/LT3467A U U APPLICATIONS INFORMATION CAPACITOR SELECTION Low ESR (equivalent series resistance) capacitors should be used at the output to minimize the output ripple voltage. Multi-layer ceramic capacitors are an excellent choice, as they have extremely low ESR and are ...
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U U APPLICATIONS INFORMATION LOAD CURRENT 100mA/DIV AC COUPLED V OUT 200mV/DIV AC COUPLED I L1 5A/DIV AC COUPLED 20μs/DIV Figure 3. Transient Response of Figure 8's Step-Up Converter without Phase Lead Capacitor LOAD CURRENT 100mA/DIV AC COUPLED V OUT ...
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LT3467/LT3467A U U APPLICATIONS INFORMATION Compensation—Theory Like all other current mode switching regulators, the LT3467/LT3467A needs to be compensated for stable and efficient operation. Two feedback loops are used in the LT3467/LT3467A: a fast current loop which does not require ...
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U U APPLICATIONS INFORMATION Using the circuit of Figure example, the following table shows the parameters used to generate the Bode plot shown in Figure –10 –20 –30 GAIN –40 ...
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LT3467/LT3467A U TYPICAL APPLICATIO 6.5V 4-CELL BATTERY C1, C3: X5R or X7R, 10V C2: X5R or X7R, 6. C1: X5R or X7R, 6. C5: X5R or X7R, 16V D1 TO D4: PHILIPS ...
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U TYPICAL APPLICATIO S 9V, 18V, –9V Triple Output TFT-LCD Bias Supply with Soft-Start L1 4.7μ 3.3V C1 2.2μ SHDN SHDN LT3467 SS 3.3V GND C7 0V 0.1μF C1: X5R OR X7R, 6.3V C2,C3, C5, ...
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LT3467/LT3467A U TYPICAL APPLICATIO S Single Li-Ion Cell to 5V Boost Converter L1 0.9μ 2. 4.7μF SHDN OFF ON LT3467A GND 0.047μF C1, C2: X5R OR X7R, 6.3V D1: ...
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... MOLD FLASH SHALL NOT EXCEED 0.254mm 6. JEDEC PACKAGE REFERENCE IS MO-193 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. U DDB Package 8-Lead Plastic DFN (3mm × ...
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... LTC3402 3MHz, Synchronous Step-Up DC/DC Converter SW LT3464 85mA (I ), High Efficiency Step-Up DC/DC Converter SW with Integrated Schottky and PNP Disconnect trademark of Linear Technology Corporation. SENSE Linear Technology Corporation 16 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● V OUT 12V ...