LX8587-15 MICROSEMI [Microsemi Corporation], LX8587-15 Datasheet
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LX8587-15
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LX8587-15 Summary of contents
Page 1
... Voltage 1.3V LX8587-xxCP 1.2V LX8587A-xxCP Note: All surface-mount packages are available in Tape & Reel. Append the letter "T" to part number. (i.e. LX8587A-00CDDT) "xx" refers to output voltage, please see table above ...
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... LX8587-xx/8587A- Power Dissipation ................................................................................ Internally Limited Input Voltage ............................................................................................................... 10V Input to Output Voltage Differential .......................................................................... 10V Maximum Output Current ............................................................................................. 5A Operating Junction Temperature Plastic (P Package) ............................................................................................... 150° ...
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... LX8587-00 LX8587A-00 Minimum Load Current Maximum Output Current Temperature Stability Long Term Stability RMS Output Noise (% OUT LX8587-15/87A-15 (1.5V Fixed) Parameter Symbol Output Voltage Line Regulation (Note 2) Load Regulation (Note 2) Thermal Regulation (Note 3) Ripple Rejection (Note 3) Quiescent Current Dropout Voltage ...
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... LX8587-xx/8587A-xx LX8587-33/87A-33 (3.3V Fixed) Parameter Output Voltage Line Regulation (Note 2) Load Regulation (Note 2) Thermal Regulation (Note 3) Ripple Rejection (Note 3) Quiescent Current Dropout Voltage LX8587-33 LX8587A-33 Maximum Output Current Temperature Stability (Note 3) ...
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... The LX8587/87A series ICs are easy to use Low-Dropout (LDO) voltage regulators. They have all of the standard self-protection features expected of a voltage regulator: short circuit protection, safe operating area protection and automatic thermal shutdown if the device temperature rises above approximately 165° ...
Page 6
... I R2 OUT REF ADJ R1 FIGURE 2 — Basic Adjustable Regulator LX8587/87A regulators are three-terminal devices R2+ Actual parasitic line resistance Parasitic LX8587/87A Line Resistance OUT IN ADJ Connect R1 to Case of Regulator OUT . Peff R L Connect R2 to Load Copyright © 1998 Rev ...
Page 7
... T = 11W (2.7°C/W + 1.0°C/W + 3.0°C/W) + 50°C = 124° Although the device can operate up to 150°C junction recom- mended for long term reliability to keep the junction temperature below 125°C whenever possible. LX8587-xx/8587A- 2.8V 5.0A OUT = 50° 2.7°C/W for TO-220 ...
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... GND FIGURE 7 — Fixed 3.3V Output Regulator ) DROPOUT (MAX) Pentium is a registered trademark of Intel Corporation. Power trademark of International Business Machines Corporation LX8587/87A OUT IN ADJ R1 121 C1* 10µ Needed if device is far from filter capacitors. ...