SGM2013 데이터 시트보기 (PDF) - Shengbang Microelectronics Co, Ltd
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SGM2013 Datasheet PDF : 10 Pages
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SGM2013
300mA, Low Power, Low Dropout,
3 -Terminal, Linear Regulators
GENERAL DESCRIPTION
The SGM2013 low-power, low-dropout, CMOS linear
voltage regulators operate from a 2.5V to 5.5V input and
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
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.
SGM2013 come in 3-pin SOT23 and 3-pin SOT89 package.
FEATURES
- Ultra-Low Dropout Voltage:
300mV at 300mA output
- Low 77µA No-Load Supply Current
- Low 200µA Operating Supply Current
at 300mA Output
- High PSRR
- Thermal-Overload Protection
- Output Current Limit
- Output Voltage:
Available in Fixed Outputs 1.8V, 2.5V, 2.7V, 2.8V,
2.9V, 3.0V and 3.3V
APPLICATIONS
Cellular Telephones
Digital Cameras
MP3、MP4
USB 2.0
Modems
PC Cameras
Hand-Held Instruments
Electronic Dictionarys
Portable/Battery-Powered Equipment
PIN CONFIGURATIONS（TOP VIEW）
GND 1
OUT 2
3 IN
SOT23-3
GND
IN
TYPICAL OPERATION CIRCUIT
INPUT
CIN
1μF
IN
OUT
GND
OUTPUT
COUT
1μF
1
2
3
OUT GND IN
SOT89-3
1
2
3
GND IN OUT
SOT89-3(L-Type)
SG Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. C
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