LT1109ACS8-12#PBF Linear Technology, LT1109ACS8-12#PBF Datasheet
LT1109ACS8-12#PBF
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LT1109ACS8-12#PBF Summary of contents
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... O U TYPICAL A PPLICATI All Surface Mount Flash Memory VPP Generator L1* MBRS130T3 OUT V SENSE IN 12V LT1109ACS8- SHUTDOWN 10V 20V PGND GND COILTRONICS CTX33-2 SUMIDA CD54-330LC ** 1 = PROGRAM 0 = SHUTDOWN 1109A TA01 Flash Memory VPP Generator Adjustable and Fixed 5V, 12V D ESCRIPTIO The LT1109A is a simple step-up DC/DC converter. The 8- pin DIP or SOIC devices require only four external compo- nents to construct a complete DC/DC converter ...
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... SW V 2.0V SHUTDOWN 0V V 0.8V SHUTDOWN ORDER PART S8 PART NUMBER MARKING 8 FB (SENSE)* SHUTDOWN 7 1109A LT1109ACS8 NC 6 1109A5 LT1109ACS8-5 GND 5 1109A1 LT1109ACS8-12 MIN TYP MAX 360 500 2 9 1.20 1.25 1.30 4.75 5.00 5.25 11.52 12.00 12. 120 105 120 ...
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W U TYPICAL PERFOR A Efficiency 12V OUT LOAD = 120mA 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 INPUT VOLTAGE (V) 1109A G01 ...
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LT1109A W U TYPICAL PERFOR A LT1109A-12 Output Voltage 12.3 12.2 12.1 12.0 11.9 11.8 11.7 –50 – TEMPERATURE (°C) W BLOCK I D AGRA S LT1109A-5, LT1109A-12 V SENSE IN R2 250k 1.25V + REF COMP 120kHz ...
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... A1, the oscillator is turned off. A low signal on the shutdown pin gates off the oscillator, overriding A1. With SHUTDOWN low, quiescent current remains at 360 A. TM Burst Mode is a trademark of Linear Technology Corporation W U are unsuitable for use in any switching regulator applica- tion. Although they are rated at 1A, the switching time of a 1N4001 is in the range. At best, efficiency will be severely compromised if this diode is used ...
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LT1109A O U TYPICAL A PPLICATI 6 S 3.3V Powered Flash Memory VPP Generator MBRS130T3 3. SENSE IN LT1109A-12 7 SHUTDOWN GND PGND 5 4 SHUTDOWN * COILTRONICS ...
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... SUMIDA CD54-330LC ** AVX TPS SERIES 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 Converter ...
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... MAX 0.250 ± 0.010 (6.350 ± 0.254 0392 0.189 – 0.197 (4.801 – 5.004 0.228 – 0.244 0.150 – 0.157 (5.791 – 6.197) (3.810 – 3.988 SO8 0392 sn1109A 1109afs LT/GP 0493 10K REV 0 LINEAR TECHNOLOGY CORPORATION 1993 ...