ESMT/EMP
Preliminary
EMP8046
50mA Ultra-Low Quiescent Current LDO Linear Regulator
General Description
The EMP8046 is...
ESMT/EMP
Preliminary
EMP8046
50mA Ultra-Low Quiescent Current LDO Linear
Regulator
General Description
The EMP8046 is a positive voltage
regulator with high accuracy output voltage and ultra-low quiescent current which is typically 1.0μA. The device is ideal for battery powered handheld equipments which require low quiescent current.
Applications
g g g g g bandgap voltage Battery power equipments Portable communication devices Precision voltage references Hand-Held electronics Wireless communication systems
The
EMP8046
contains
a
reference, an error amplifier, a P-channel pass
transistor, and a resistor-divider for setting output voltage. The output voltage is fixed with high accuracy by advanced trimming technology.
Features
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Operating voltages range: 2.5V to 18V Maximum output current: 100mA Low dropout: 800mV @ 50mA ±2% output voltage tolerance Low ESR capacitor compatible RoHS compliant and 100% Lead(Pb)-free and green (halogen free with commercial standard)
The EMP8046 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 1.0μF. The devices are available in SOT-23-3 and SOT-89-3 packages.
Typical Application
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc.
Publication Date: Dec. 2011 Revision: 0.2 1/12
ESMT/EMP
Connection Diagrams
Preliminary
Order information
EMP8046
EMP8046-XXVB03NRR XX Output voltage VB03 SOT-23-3 Package NRR RoHS & Halogen free package Rating: -40 to 85°C...