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ELM99xxxA
ā GENERAL DESCRIPTION
LOW SATURATION VOLTAGE
REGULATOR
ELM99xxxA series is CMOS voltage
regulator providing large current.
It consists of devices including reference voltage source, error amplifier, low resistance output
transistor, short-circuit protection circuit, output voltage setting resistor, chip-enable circuit.
Output voltage is fixed internally with high accuracy.
ELM99xxxA provides excellent characteristics, such as small input-output voltage difference due to low resistance output
transistor, high load stability due to high gain error amplifier.
The chip-enable function is available in three selections, no-chip enable function, active-low (āLā acti...