Low Power, Low Dropout,

RF Linear Regulators

3

SGM2032

SG Micro Corp

www.sg-micro.com

3

4

5

1

2

OUT

IN

SOT-23-5/SC70-5

GND

EN

BP/FB

SGM2032

NOTE: Orientation of top mark determines pin1 location. Read

the top product code mark left to right, pin1 is the lower left pin.

CAUTION

This integrated circuit can be damaged by ESD if you don’t pay

attention to ESD protection. SGMICRO recommends that all

integrated circuits be handled with appropriate precautions.

Failure to observe proper handling and installation procedures

can cause damage. ESD damage can range from subtle

performance degradation to complete device failure. Precision

integrated circuits may be more susceptible to damage because

very small parametric changes could cause the device not to

meet its published specifications.

SGMICRO reserves the right to make any change in circuit

design, specification or other related things if necessary without

notice at any time. Please contact SGMICRO sales office to get

the latest datasheet.

ABSOLUTE MAXIMUM RATINGS

IN to GND................................................................. -0.3V to 6V

Output Short-Circuit Duration ...........................................Infinite

℃

SOT-23-5........................................................................... 0.4W

SC70-5 ...............................................................................0.3W

Package Thermal Resistance

℃/W

℃/W

Operating Temperature Range........................... -40

℃ to +85℃

Junction Temperature....................................................... 150

℃

Storage Temperature Range............................. -65

℃ to +150℃

Lead Temperature (Soldering, 10s).................................. 260

℃

ESD Susceptibility

HBM................................................................................. 4000V

MM..................................................................................... 400V

NOTE:

Stresses beyond those listed under “Absolute Maximum

Ratings” may cause permanent damage to the device. These

are stress ratings only, and functional operation of the device at

these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied.

Exposure to absolute maximum rating conditions for extended

periods may affect device reliability.

PIN DESCRIPTION

PIN

NAME

FUNCTION

1

IN

Regulator Input. Supply voltage can range from 2.5V to 5.5V. Bypass with a 1μF

capacitor to GND.

2

GND

Ground.

3

EN

Shutdown Input. A logic low reduces the supply current to 10nA. Connect to IN for

normal operation.

BP

Reference-Noise Bypass (fixed voltage version only). Bypass with a low-leakage

0.01μF ceramic capacitor for reduced noise at the output.

4

FB

Feedback Pin (adjustable voltage version only). This is used to set the output voltage

of the device.

5

OUT

Regulator Output.