ACE511 Datasheet, PDF (1/8 Pages) ACE Technology Co., LTD. – 500mA LDO Linear Voltage Regulator

Technology
ACE511
500mA LDO Linear Voltage Regulator
Description
The ACE511 series is a low-drop-out ( LDO ) linear regulator. The devices have been optimized for
applications where fast transient response and minimum input voltages are critical.
At light loads the typical dropout voltage is 10mV, and at full load the maximum dropout voltage is less
than 500mV. The internal over-current protection and thermal protection ,makes the device extremely
easy to use in a wide range of applications.
Features
• Low dropout performance
• Output current of 500mA typical
• Thermal shutdown protection
• Fixed 1.5V/1.8V/2.5V/2.8V/3.0V/3.3V/3.6V output voltages available
• SOT-89-3, and SOT-23-3 packages available
Application
• Active SCSI terminators
• Battery chargers
• High efficiency linear regulators
• Wireless communication systems
• Digital camera
Absolute Maximum Ratings
Parameter
Symbol Max Unit
Input supply voltage
Thermal resistance junction to ambient
SOT-89-3
SOT-23-3
Junction temperature
Storage temperature range
Lead temperature (soldering) 10sec
VIN
6
V
θJA
TJ
TSTG
TLEAD
180 ^OC/W
230
150
O_C
- 10 to 150 ^OC
260
O_C
Note : Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive
into, negative out of the specified terminal.
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