LX8586-33 MICROSEMI [Microsemi Corporation], LX8586-33 Datasheet
LX8586-33
Related parts for LX8586-33
LX8586-33 Summary of contents
Page 1
... The LX8586A is guaranteed to have < 1. and the LX8586 < 1. dropout voltage, making them ideal to provide well-regulated outputs of 2.5V to 3.6V using a 5V input supply. Fixed versions are also available and specified in the Available Options table below ...
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... LX8586-xx/8586A- Power Dissipation .................................................................................. Internally Limited Input Voltage ................................................................................................................ 10V Input to Output Voltage Differential ........................................................................... 10V Operating Junction Temperature Plastic (P Package) ................................................................................................ 150°C Storage Temperature Range ...................................................................... -65° ...
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... LX8586-00 LX8586A-00 Minimum Load Current Maximum Output Current Temperature Stability Long Term Stability RMS Output Noise (% OUT LX8586-33/86A-33 (3.3V 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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... Power Supply OVERLOAD RECOVERY Like almost all IC power regulators, the LX8586/86A regulators are equipped with Safe Operating Area (SOA) protection. The SOA circuit limits the regulator's maximum output current to progres- sively lower values as the input-to-output voltage difference increases ...
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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 LX8586/86A ICs develop a 1.25V reference voltage between the output and the adjust terminal (See Figure 2). 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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... DROPOUT (MAX) for the installed regulator. THERMAL CONSIDERATIONS The LX8586/86A 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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... OUT IN (Note A) ADJ 10µF 1k TTL 2N3904 Output 1k FIGURE 6 — 5V REGULATOR WITH SHUTDOWN LX8586-33/86A-33 OUT IN IN 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. LX8586-xx/8586A- ...