LX8585-00CDD Microsemi Analog Mixed Signal Group, LX8585-00CDD Datasheet
LX8585-00CDD
Specifications of LX8585-00CDD
Related parts for LX8585-00CDD
LX8585-00CDD Summary of contents
Page 1
... Dropout T (°C) A Voltage 0 to 125 Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX8585-15CDD-TR) Copyright © 1997 Rev. 2.2a, 2005-11-10 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® 4.6A Low Dropout Positive Regulators short-circuit current ...
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... Low Dropout Positive Regulators . , θ T 3.0°C θ A 60°C/W MBIENT JA , θ T 3.0°C θ A 60°C/W MBIENT JA x θ Microsemi Integrated Products Division LX8585-xx / LX858A- RODUCTION ATA HEET TAB is GND ADJ/GND ACKAGE (Top View) TAB is GND OUT 1 ADJ / GND ACKAGE ...
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... Minimum Load Current Maximum Output Current (Note 4) Temperature Stability (Note 3) Long Term Stability (Note 3) RMS Output Noise (% of V )(Note 3) OUT LX8585-15 / 8585A-15 (1.5V FIXED) Output Voltage (Note 4) Line Regulation (Note 2) Load Regulation (Note 2) Thermal Regulation (Note 3) Ripple Rejection (Note 3) Quiescent Current LX8585-15 ...
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... OUT IN ADJ 121Ω 1% 10µF 1k 2N3904 365Ω Figure 3 – 5V Regulator With Shutdown LX8585-33/85A-33 IN OUT GND Figure 4 – Fixed 3.3V Output Regulator ) Microsemi Integrated Products Division LX8585-xx / LX858A- ATA HEET LX8585/85A OUT IN V ADJ R1 121Ω C2 100µ 1.25V 100µF 3.3V Min. 15µ ...
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... SOA circuit keeps the amount of power that is dissipated in the regulator itself within safe limits for all values of input-to-output voltage within the operating range of the regulator. The LX8585/85A SOA protection system is designed to be able to supply some output current for all values of input-to-output voltage the device breakdown voltage. ...
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... Output ripple will be twice as bad as it would be if the ADJ pin were to be bypassed to ground with a properly selected capacitor. OUTPUT VOLTAGE The LX8585/85A ICs develop a 1.25V reference voltage between the output and the adjust terminal (See Figure 6). By placing a resistor, R1, between these two terminals, a constant current is caused to flow through R1 and down through R2 to set the overall output voltage ...
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... V DROPOUT (MAX) installed regulator. THERMAL CONSIDERATIONS The LX8585/85A regulators have internal power and thermal limiting circuitry designed to protect each device under overload conditions. For continuous normal load conditions, however, maximum junction temperature ratings must not be exceeded important to give careful consideration to all sources of thermal resistance from junction to ambient ...
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... K T 5.84 U 0.508 Note: 1. Dimensions do not include mold flash or protrusions; J these shall not exceed 0.155mm(.006”) on any side. Lead dimension shall not include solder coverage. Microsemi Integrated Products Division LX8585-xx / LX858A- ATA HEET I ILLIMETERS NCHES MAX MIN MAX 15.88 0.560 ...
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... 14. Note: 1. Dimensions do not include mold flash or protrusions; these shall not exceed 0.155mm(.006”) on any side. dimension shall not include solder coverage. Microsemi Integrated Products Division LX8585-xx / LX858A- ATA HEET I ILLIMETERS NCHES MAX MIN MAX 10.67 0.395 0.420 9.17 0.335 ...
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... Microsemi reserves the right to change the configuration and performance of the product and to discontinue product at any time. Copyright © 1997 Rev. 2.2a, 2005-11-10 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 LX8585-xx / LX858A-xx ® 4.6A Low Dropout Positive Regulators P RODUCTION ...