LTC3588IDD-1#PBF Linear Technology, LTC3588IDD-1#PBF Datasheet
LTC3588IDD-1#PBF
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LTC3588IDD-1#PBF Summary of contents
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... An input protective shunt set at 20V enables greater energy storage for a given amount of input capacitance. L, LT, LTC, LTM, Linear Technology, the Linear logo and Burst Mode are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
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... EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL LTC3588EDD-1#PBF LTC3588EDD-1#TRPBF LTC3588IDD-1#PBF LTC3588IDD-1#TRPBF LTC3588EMSE-1#PBF LTC3588EMSE-1#TRPBF LTC3588IMSE-1#PBF LTC3588IMSE-1#TRPBF Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi label on the shipping container. ...
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ELECTRICAL CHARACTERISTICS junction temperature range, otherwise specifi cations are for T SYMBOL PARAMETER V Input Voltage Range Quiescent Current VIN IN UVLO Buck Enabled, Sleeping Buck Enabled, Sleeping Buck Enabled, Not Sleeping V V Undervoltage Lockout Threshold ...
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LTC3588-1 ELECTRICAL CHARACTERISTICS Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3588-1 ...
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TYPICAL PERFORMANCE CHARACTERISTICS Bridge Leakage vs Temperature 18V, LEAKAGE AT PZ1 OR PZ2 –55 – 125 TEMPERATURE (°C) 35881 G07 2.5V Output vs Temperature ...
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LTC3588-1 TYPICAL PERFORMANCE CHARACTERISTICS I vs Temperature PEAK 300 290 280 270 260 250 240 230 220 210 200 –55 –35 – 105 TEMPERATURE (°C) 35881 G16 Effi ciency 10μH ...
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PIN FUNCTIONS PZ1 (Pin 1): Input connection for piezoelectric element or other AC source (used in conjunction with PZ2). PZ2 (Pin 2): Input connection for piezoelectric element or other AC source (used in conjunction with PZ1). CAP (Pin 3): Internal ...
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LTC3588-1 OPERATION The LTC3588 ultralow quiescent current power supply designed specifi cally for energy harvesting and/or low current step-down applications. The part is designed to interface directly to a piezoelectric or alternative A/C power source, rectify a voltage ...
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OPERATION UVLO falling threshold before the output voltage reaches regulation, the buck converter will shut off and will not be turned on until the input voltage again rises above the UVLO rising threshold. During this time the output voltage will ...
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LTC3588-1 OPERATION The D0/D1 inputs can be switched while in regulation as shown in Figure programmed to a voltage with OUT a PGOOD falling threshold above the old V transition low until the new regulation point ...
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APPLICATIONS INFORMATION Introduction The LTC3588-1 harvests ambient vibrational energy through a piezoelectric element in its primary application. Common piezoelectric elements are PZT (lead zirconate titanate) ceramics, PVDF (polyvinylidene fl uoride) poly- mers, or other composites. Ceramic piezoelectric elements exhibit a ...
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LTC3588-1 APPLICATIONS INFORMATION MIDE V21BL PZ1 PZ2 V PGOOD IN 1μF 6V LTC3588-1 CAP SW 10μF 25V V V IN2 OUT D1 4.7μ GND Figure 5. 3.3V Piezoelectric Energy Harvester Powering a Microprocessor with a Wireless Transmitter and ...
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APPLICATIONS INFORMATION This is true for output capacitors on the order of 100μF or larger, but as the output capacitor decreases towards 10μF delays in the internal sleep comparator along with the load current may result in the V past ...
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LTC3588-1 APPLICATIONS INFORMATION Additional Applications with Piezo Inputs The versatile LTC3588-1 can be used in a variety of con- fi gurations. Figure 7 shows a single piezo source powering two LTC3588-1s simultaneously, providing capability for multiple rail systems. This setup ...
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APPLICATIONS INFORMATION DANGER! HIGH VOLTAGE! 150k 150k 120VAC 60Hz 150k 150k PZ1 V IN 1μF LTC3588-1 6V CAP 10μF V 25V IN2 D1 4.7μ GND Alternate Power Sources The LTC3588-1 is not limited to use with piezoelectric ele- ...
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LTC3588-1 APPLICATIONS INFORMATION IR05H4OCSPTR + 5V TO 16V – SOLAR PANEL Figure 11 16V Solar-Powered 2.5V Supply with Supercapacitor for Increased Output Energy Storage and Battery Backup PG-1 THERMAL GENERATOR P/N G1-1.0-127-1.27 (TELLUREX) ΔT = 100°C PZ1 V ...
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PACKAGE DESCRIPTION 3.55 0.05 1.65 0.05 2.15 0.05 (2 SIDES) 0.25 0.05 RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS PIN 1 TOP MARK (SEE NOTE 6) 0.200 REF DD Package 10-Lead Plastic DFN (3mm × 3mm) (Reference LTC DWG # 05-08-1699 ...
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LTC3588-1 PACKAGE DESCRIPTION 1.88 0.102 (.074 .004) 5.23 (.206) MIN 0.305 0.038 (.0120 .0015) TYP RECOMMENDED SOLDER PAD LAYOUT DETAIL “A” 0.254 (.010) GAUGE PLANE 0.18 (.007) NOTE: 1. DIMENSIONS IN MILLIMETER/(INCH) 2. DRAWING NOT TO SCALE 3. DIMENSION DOES ...
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... Added Figure 13 Updated Related Parts 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 Electrical Characteristics ...
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... Operating Range, Overvoltage Lockout Up to 60V Q www.linear.com ● Peak-to-Peak Output Ripple vs C OUT1 120 C = 1μF OUT2 100 V (LTC3588-1) OUT1 (LT3009-3.3) OUT2 100 C (μF) OUT1 35881 TA02b : 1.2V to 5.0V, Enable and OUT ® Operation 35881fa LT 0910 REV A • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 2010 ...