300mA,Low Power,Low Dropout,
3-Terminal,Linear Regulators
SGM2013
GENERAL DESCRIPTION
FEATURES
- Ultra-Low Dropout Voltage:
The SGM2013 low-power, low-dropout, CMOS linear
voltage regulators operate from a 2.5V to 5.5V input and
300mV at 300mA output
deliver up to 300mA. They are perfect choice for low voltage,
low power applications. An ultra low ground current (200µA
at 300mA output) makes them attractive for battery
operated power systems. The SGM2013 series also offer
ultra low dropout voltage (300mV at 300mA output) to
prolong battery life in portable electronics
- Low 77µA No-Load Supply Current
- Low 200µA Operating Supply Current
at 300mA Output
- High PSRR
- Thermal-Overload Protection
- Output Current Limit
- Output Voltage:
The output voltage is preset to voltages in the range of 1.8V
to 3.3V. Other features include foldback current limit and
thermal shut-down protection.
Available in Fixed Outputs 1.8V, 2.5V, 2.7V, 2.8V,
2.9V, 3.0V and 3.3V
SGM2013 come in 3-pin SOT23 and 3-pin SOT89 package.
PIN CONFIGURATIONS（TOP VIEW）
APPLICATIONS
Cellular Telephones
Digital Cameras
MP3、MP4
USB 2.0
Modems
PC Cameras
1
2
GND
OUT
3
IN
Hand-Held Instruments
Electronic Dictionarys
Portable/Battery-Powered Equipment
SOT23-3
GND
IN
TYPICAL OPERATION CIRCUIT
1
2
3
1
2
3
OUT GND
SOT89-3
IN
GND
IN
OUT
SOT89-3(L-Type)
INPUT
OUTPUT
IN
OUT
CIN
1μF
COUT
1μF
GND
SG Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. C
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
