SG2010 Datasheet, PDF (1/9 Pages) SG Micro Corp – 150mA, Low Power, Low Dropout, Linear Regulators

SG2010
150mA, Low Power, Low
Dropout, Linear Regulators
GENERAL DESCRIPTION
The SG2010 low-power, low-dropout, CMOS linear voltage
regulator operates from 2.5V to 5.5V input and delivers up
to 150mA. It is the perfect choice for low voltage, low
power applications. An ultra low ground current (100µA
at 150mA output ) makes this part attractive for battery
operated power systems. The SG2010 series also offers
ultra low dropout voltage (105mV at 150mA output) to
prolong battery life in portable electronics.
The output voltage is preset to voltages in the range of 1.5V
to 5.0V. Other features include foldback current limit and
thermal shut-down protection.
SG2010 comes in 3-pin SOT23 package and 3-pin SOT89
package.
FEATURES
- Ultra-Low Dropout Voltage:
105mV at 150mA output
- Low 80µA No-Load Supply Current
- Low 100µA Operating Supply Current
at 150mA Output
- Thermal-Overload Protection
- Output Current Limit
- Preset Output Voltages (±1.8% Accuracy)
- Output Voltage:
Available in Fixed Outputs of 1.5V, 1.8V, 2.5V,
2.8V, 3.0V, and 3.3V
PIN CONFIGURATIONS（TOP VIEW）
APPLICATIONS
Cellular Telephones
Digital Cameras
MP3、MP4
USB 2.0
Modems
PC Cameras
Hand-Held Instruments
Electronic Dictionarys
Portable/Battery-Powered Equipment
SG2010
GND ¹
OUT ²
3 IN
SOT23-3
SG2010
GND
1
2
3
OUT GND IN
SOT89-3
TYPICAL OPERATION CIRCUIT
INPUT
C_IN
1μF
IN
OUT
GND
OUTPUT
C_OUT
1μF
Shengbang Microelectronics Co, Ltd
Tel: [phone]
www.sg-micro.com
REV. B