SGM826B/SGM827B/SGM828B
Small Package, High Precision Voltage Detectors
with Delay Circuit (Internal Delay Time Setting)
SG Micro Corp
www.sg-micro.com
JUNE 2021 – REV. A
GENERAL DESCRIPTION
The SGM826B/SGM827B/SGM828B series are high
precision voltage detectors with fixed built-in delay time.
These miniature devices offer tremendous flexibility
with an adjustable threshold that is available from 2.2V
to 6.0V with 0.1V increments. For the delay of the
release signal, there are three options, 50ms, 100ms,
and 200ms. The OUT pin is an N-channel open-drain
output with active-low reset.
All devices are all available in Green SOT-23-5 and
SC70-4 (R) packages. They are specified over the -40℃
to +125℃ operating junction temperature range.
FEATURES
● High Accuracy Detection: ±1.5% at T
J
= +25
℃
● Low Current Consumption:
1μA (TYP) at V
CC
= 3.5V
● Detection Voltage Range: 2.2V to 6.0V (0.1V
Increments)
● Operating Voltage Range: 0.95V to 10V
● Hysteresis Characteristics: 1.5% (TYP)
● Three Delay Time
SGM826B: 50ms (TYP)
SGM827B: 100ms (TYP)
SGM828B: 200ms (TYP)
● On/Off Switching Function of Delay Time (DS Pin)
● N-Channel Open-Drain Output
● Available in Green SOT-23-5 and SC70-4 (R)
Packages
APPLICATIONS
Notebook Computers
Digital Still Cameras
PDA and Cellular Phones
Video Equipment
Communication Devices
Microcomputers and Reset for CPUs
SGM826B Small Package, High Precision Voltage Detectors
SGM827B/SGM828B with Delay Circuit (Internal Delay Time Setting)
2
JUNE 2021
SG Micro Corp
www.sg-micro.com
PACKAGE/ORDERING INFORMATION
MODEL
DETECTION
VOLTAGE (V)
PACKAGE
DESCRIPTION
SPECIFIED
TEMPERATURE
RANGE
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
SGM826B-2.2 2.2
SOT-23-5
-40℃ to +125℃
SGM826B-2.2XN5G/TR
SHHXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.2XC4G/TR
SHIXX
Tape and Reel, 3000
SGM826B-2.3 2.3
SOT-23-5
-40℃ to +125℃
SGM826B-2.3XN5G/TR
SHJXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.3XC4G/TR
SHKXX
Tape and Reel, 3000
SGM826B-2.4 2.4
SOT-23-5
-40℃ to +125℃
SGM826B-2.4XN5G/TR
SHLXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.4XC4G/TR
SHMXX
Tape and Reel, 3000
SGM826B-2.5 2.5
SOT-23-5
-40℃ to +125℃
SGM826B-2.5XN5G/TR
SHNXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.5XC4G/TR
SHPXX
Tape and Reel, 3000
SGM826B-2.6 2.6
SOT-23-5
-40℃ to +125℃
SGM826B-2.6XN5G/TR
R5EXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.6XC4G/TR
SHQXX
Tape and Reel, 3000
SGM826B-2.7 2.7
SOT-23-5
-40℃ to +125℃
SGM826B-2.7XN5G/TR
SHRXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.7XC4G/TR
SHSXX
Tape and Reel, 3000
SGM826B-2.8 2.8
SOT-23-5
-40℃ to +125℃
SGM826B-2.8XN5G/TR
SHTXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.8XC4G/TR
SHUXX
Tape and Reel, 3000
SGM826B-2.9 2.9
SOT-23-5
-40℃ to +125℃
SGM826B-2.9XN5G/TR
SHVXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-2.9XC4G/TR
SHWXX
Tape and Reel, 3000
SGM826B-3.0 3.0
SOT-23-5
-40℃ to +125℃
SGM826B-3.0XN5G/TR SHXXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.0XC4G/TR
SHYXX
Tape and Reel, 3000
SGM826B-3.1 3.1
SOT-23-5
-40℃ to +125℃
SGM826B-3.1XN5G/TR
SHZXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.1XC4G/TR SIGXX
Tape and Reel, 3000
SGM826B-3.2 3.2
SOT-23-5
-40℃ to +125℃
SGM826B-3.2XN5G/TR SIHXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.2XC4G/TR SIIXX
Tape and Reel, 3000
SGM826B-3.3 3.3
SOT-23-5
-40℃ to +125℃
SGM826B-3.3XN5G/TR SIJXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.3XC4G/TR SIKXX
Tape and Reel, 3000
SGM826B-3.4 3.4
SOT-23-5
-40℃ to +125℃
SGM826B-3.4XN5G/TR SILXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.4XC4G/TR SIMXX
Tape and Reel, 3000
SGM826B-3.5 3.5
SOT-23-5
-40℃ to +125℃
SGM826B-3.5XN5G/TR SINXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.5XC4G/TR SIPXX
Tape and Reel, 3000
SGM826B-3.6 3.6
SOT-23-5
-40℃ to +125℃
SGM826B-3.6XN5G/TR SIQXX
Tape and Reel, 3000
SC70-4 (R)
-40℃ to +125℃
SGM826B-3.6XC4G/TR SIRXX
Tape and Reel, 3000