LTC3025EDC LINER [Linear Technology], LTC3025EDC Datasheet
LTC3025EDC
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LTC3025EDC Summary of contents
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FEATURES n Wide Input Voltage Range: 0.9V to 5.5V n Stable with Ceramic Capacitors n Very Low Dropout: 45mV at 300mA n Adjustable Output Range: 0.4V to 3.6V ±2% Voltage Accuracy over Temperature n Supply Load n Low Noise: 80μV ...
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... LTC3025IDC#TRPBF LEAD BASED FINISH TAPE AND REEL LTC3025EDC LTC3025EDC#TR LTC3025IDC LTC3025IDC#TR Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi label on the shipping container. For more information on lead free part marking, go to: For more information on tape and reel specifi ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are 0.1μF (all capacitors ceramic) unless otherwise noted. BIAS PARAMETER BIAS Line Regulation (Referred to ADJ Pin Dropout Voltage (Notes OUT V ...
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LTC3025 TYPICAL PERFORMANCE CHARACTERISTICS Dropout Voltage vs I OUT 2.8V BIAS 125° 25° –40° 100 150 200 250 I ...
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TYPICAL PERFORMANCE CHARACTERISTICS V Ripple Rejection IN vs Frequency OUT 3.6V BIAS 1.2V OUT I = 100mA OUT 0 100 1k 10k 100k FREQUENCY ...
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LTC3025 PIN FUNCTIONS BIAS (Pin 1): BIAS Input Voltage. BIAS provides internal power for LTC3025 circuitry. The BIAS pin should be lo- cally bypassed to ground if the LTC3025 is more than a few inches away from another source of ...
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APPLICATIONS INFORMATION Operation (Refer to Block Diagram) The LTC3025 is a micropower, VLDO (very low dropout) linear regulator which operates from input voltages as low as 0.9V. The device provides a high accuracy output that is capable of supplying 300mA ...
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LTC3025 APPLICATIONS INFORMATION Output Capacitance and Transient Response The LTC3025 is designed to be stable with a wide range of ceramic output capacitors. The ESR of the output capaci- tor affects stability, most notably with small capacitors. A minimum output ...
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APPLICATIONS INFORMATION The LTC3025 2mm × 2mm DFN package is specifi hav- ing a junction-to-ambient thermal resistance of 102°C/W, which assumes a minimal heat spreading copper plane. The actual thermal resistance can be reduced substantially by connecting the ...
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LTC3025 TYPICAL APPLICATION High Effi ciency 1.5V Step-Down Converter with Effi cient 1.2V VLDO Output OFF 2. 5. 4.7μF LTC3406-1.5 CER 1 RUN * MURATA LQH32CN2R2M33 ** TAIYO YUDEN JMK212BJ475MG ...
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PACKAGE DESCRIPTION 2.50 0.05 0.61 0.05 1.15 0.05 (2 SIDES) 0.50 BSC 1.42 0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS NOTE: 1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WCCD-2) 2. DRAWING NOT TO ...
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LTC3025 RELATED PARTS PART NUMBER DESCRIPTION ® LT 1129 700mA, Micropower, LDO LT1175 500mA, Micropower, Negative LDO LT1185 3A, Negative LDO LT1761 100mA, Low Noise Micropower, LDO LT1762 150mA, Low Noise Micropower LDO LT1763 500mA, Low Noise Micropower LDO LT1764/LT1764A ...