GENERAL DESCRIPTION
The SGM2036 series low-power, low-dropout, CMOS
linear voltage regulators operate from a 1.6V to 5.5V
input voltage and deliver up to 300mA output current.
They are the perfect choice for low voltage, low power
applications. A low ground current makes this part
attractive for battery operated power systems. The
SGM2036 series also offer low dropout voltage to
prolong battery life in portable electronics. Systems
requiring a quiet voltage source, such as RF applications,
will benefit from the SGM2036 series’ low output noise
and high PSRR.
Other features include a 10nA logic-controlled shutdown
mode, short current limit and thermal shutdown
protection.
The SGM2036 has auto-discharge function to quickly
discharge V
OUT
in the disable status.
The SGM2036 is available in Green UTDFN-1×1-4L and
SOT-23-5 packages. It operates over an ambient
temperature range of -40
℃
to +85
℃
.
FEATURES
Low Dropout Voltage
Thermal Overload Protection
Built-In Fold Back Protection Circuit
20
μ
A Low Ground Current
10nA Logic-Controlled Shutdown
1.6V to 5.5V Input Voltage Range
Fixed Outputs of 0.8V, 0.9V, 1.0V, 1.05V, 1.1V, 1.2V,
1.3V, 1.5V, 1.8V, 1.85V, 2.1V, 2.2V, 2.3V, 2.5V, 2.6V,
2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V, 3.6V, 4.2V,
4.4V and 5.0V
Adjustable Output from 0.8V to 5.0V
Short Auto-Discharge Function
300mA Output Current
High Output Voltage Accuracy
Quick Start-Up Time
-40
℃
to +85
℃
Operating Temperature Range
Available in Green UTDFN-1×1-4L and SOT-23-5
Packages
APPLICATIONS
Cellular Telephones
Cordless Telephones
PCMCIA Cards
Modems
MP3 Player
Hand-Held Instruments
Palmtop Computers
Electronic Planners
Portable/Battery-Powered Equipment
Leo Zhang 138********