Advanced Power Electronics APE8839A
The APE8839A is an efficient, precise dual-channel CMOS LDO regulator optimized for ultra-low-quiescent applications. The regulators are stable with output capacitors as low as 1μF, including current limit, thermal shutdown protection, fast transient response, low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. The APE8839A contains internal pull high enable function that allows the output of each regulator to be turned off independently.
| Part No. |
APE8839A |
| Datasheet |
APE8839A
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| Manufacturer |
 Advanced Power Electronics |
| Description |
LDO REGULATORS |
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FEATURES
Input Voltage Range : Channel 1 : 3.4V to 5.5V Channel 2 : 2.8V to 5.5V Low Quiescent Current is 50uA/per channel (typ.) Tight Load and Line Regulation Fast Transient Response Current Limit and Thermal Shutdown Protection Only low-ESR Ceramic Capacitors Required for Stability Available in the ESOP-8 Pb-Free Package DESCRIPTION
Regulators output1 and output2 are capable of sourcing 600mA of output current. The APE8839A regulators are available in used SO-8 with Exposed Pad package. TYPICAL APPLICATION VIN1 C1 1uF VOUT1 C2 1uF APE8839A 2 VIN1 VIN2 4 ON 8 EN1 EN2 5 OFF 1 VOUT1 VOUT2 3 GND 6,7 ON OFF VIN2 C3 1uF VOUT2 C4 1uF PACKAGE ORDERING INFORMATION APE8839AX - X Package MP : ESOP-8 Output voltage A : VOUT1=3.3V, VOUT2=1.8V B : VOUT1=3.3V, VOUT2=1.5V C : VOUT1=3.3V, VOUT2=1.2V VOUT1 1 VIN1 2 VOUT2 3 VIN2 4 ( Top View ) GND ESOP-8 8 EN1 7 GND 6 GND 5 EN2 Data and specifications subject to change without notice 1 201012073LG Advanced Power Electronics Corp. ABSOLUTE MAXIMUM RATI...
