LT3022EMSE#TRPBF Linear Technology, LT3022EMSE#TRPBF Datasheet
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LT3022EMSE#TRPBF
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LT3022EMSE#TRPBF Summary of contents
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... DFN and MSOP packages. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. VLDO is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 ABSOLUTE MAXIMUM RATINGS IN Pin Voltage ........................................................ ±10V OUT Pin Voltage ..................................................... ±10V Input-to-Output Differential Voltage ....................... ±10V ADJ/SENSE Pin Voltage ......................................... ±10V SHDN Pin Voltage .................................................. ±10V Output Short-Circuit Duration ......................... Indefi nite PIN CONFIGURATION TOP VIEW ...
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... ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL LT3022EDHC#PBF LT3022EDHC#TRPBF LT3022IDHC#PBF LT3022IDHC#TRPBF LT3022EMSE#PBF LT3022EMSE#TRPBF LT3022IMSE#PBF LT3022IMSE#TRPBF LT3022EMSE-1.2#PBF LT3022EMSE-1.2#TRPBF 302212 LT3022IMSE-1.2#PBF LT3022IMSE-1.2#TRPBF LT3022EMSE-1.5#PBF LT3022EMSE-1.5#TRPBF 302215 LT3022IMSE-1.5#PBF LT3022IMSE-1.5#TRPBF LT3022EMSE-1.8#PBF LT3022EMSE-1.8#TRPBF 302218 LT3022IMSE-1.8#PBF LT3022IMSE-1.8#TRPBF LEAD BASED FINISH TAPE AND REEL LT3022EDHC LT3022EDHC#TR LT3022IDHC LT3022IDHC#TR ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T PARAMETER Minimum Input Voltage (Notes 4, 6) ADJ Pin Voltage (Notes 5, 6) Regulated Output Voltage (Note 5) Line Regulation (Note 7) Load Regulation (Note 7) Dropout Voltage ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T Ripple Rejection (Note 13) Current Limit (Note 9) Input Reverse Leakage Current (Note 14) Reverse Output Current (Notes 15, 16) Minimum Required Output Current Note 1: Stresses beyond those listed ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 TYPICAL PERFORMANCE CHARACTERISTICS Dropout Voltage 300 V = 1.2V OUT 270 240 210 T = 125°C J 180 150 T = 25°C J 120 –40° 100 200 300 400 500 ...
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TYPICAL PERFORMANCE CHARACTERISTICS ADJ Pin Bias Current 100 – 100 –25 TEMPERATURE (°C) 3022 G06 Quiescent Current 5 1.5V OUT 4 ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 TYPICAL PERFORMANCE CHARACTERISTICS GND Pin Current vs I LOAD 1. 1.2V 21 OUT V = 10V SHDN T = 25° 100 200 300 ...
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TYPICAL PERFORMANCE CHARACTERISTICS Input Ripple Rejection 100 1.5V + 0.5V RIPPLE AT 120Hz IN P 0.5V OUT C = 10μF 10 OUT –50 ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 PIN FUNCTIONS NC (Pins 15, 16): No Connect Pins. These pins have no connection to internal circuitry. These pins may be fl oated, tied tied to GND for improved thermal IN performance. ...
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BLOCK DIAGRAM SHDN SHUTDOWN 9 BIAS CURRENT AND REFERENCE GENERATOR NOTE: FOR LT3022 ADJ PIN (5) IS CONNECTED TO THE ADJ PIN, R1 AND R2 ARE EXTERNAL. FOR LT3022-1.X PIN (5) IS CONNECTED TO THE SENSE PIN, R1 AND R2 ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 APPLICATIONS INFORMATION The LT3022 very low dropout linear regulator is capable of 0.9V input supply operation. It supplies 1A output current and dropout voltage is typically 145mV. Quiescent current is typically 400μA and drops to 7.5μA in shutdown. ...
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APPLICATIONS INFORMATION and are more suitable for use as the output capacitor at fractionally increased cost. X5R and X7R dielectrics both exhibit excellent voltage coeffi cient characteristics. X7R works over a larger temperature range and exhibits better temperature stability whereas ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 APPLICATIONS INFORMATION To eliminate this problem, the LT3022 incorporates a no-load or light load recovery circuit. This circuit is a voltage-controlled current sink that signifi cantly improves the light load transient response time by discharging the output capacitor ...
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APPLICATIONS INFORMATION Calculating Junction Temperature Example: Given an output voltage of 1.5V, an input voltage range of 1.7V to 1.9V, an output load current range of 1mA to 1A and a maximum ambient temperature of 85°C, what is the maximum ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 APPLICATIONS INFORMATION In circuits where a backup battery is required, several different input/output conditions can occur. The output voltage may be held up while the input is either pulled to ground, pulled to some intermediate voltage or is ...
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PACKAGE DESCRIPTION 3.50 0.05 1.65 0.05 2.20 0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS PIN 1 TOP MARK (SEE NOTE 6) 0.200 REF NOTE: 1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WJED-1) IN JEDEC PACKAGE OUTLINE ...
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LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8 PACKAGE DESCRIPTION 2.845 0.102 (.112 .004) 5.23 (.206) MIN 0.305 0.038 (.0120 .0015) TYP RECOMMENDED SOLDER PAD LAYOUT DETAIL “A” 0.254 (.010) GAUGE PLANE DETAIL “A” 0.18 (.007) NOTE: 1. DIMENSIONS IN MILLIMETER/(INCH) 2. DRAWING NOT TO SCALE ...
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... Added -1.2, -1.5, and -1.8 fi xed voltage options 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 representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... Fixed Output Voltages: 1.2V, 1.5V, 1.8V, Stable , RMS , RMS : 0.4V to 3.6V, Dropout Voltage: 45mV 100μA, OUT Q RMS : 0V to 35.7V, Current-Based Reference with 1-Resistor OUT RMS : 0V to 35.7V, Current-Based Reference with 1-Resistor OUT LT 0910 REV A • PRINTED IN USA ” LINEAR TECHNOLOGY CORPORA TION 2010 , , 3022fa ...