Datasheet > SGM827B

SGM827B

更新时间： 2024-11-19 11:15:11

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
22页	1424K
描述
Small Package, High Precision Voltage Detector with Internal Delay Time Circuit

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SGM827B 数据手册

SGM826B/SGM827B/SGM828B

Small Package, High Precision Voltage Detectors

with Internal Delay Time Circuit

GENERAL DESCRIPTION

FEATURES

The SGM826B, SGM827B and SGM828B are

low-power and high-accuracy voltage detectors with

fixed built-in delay time. The adjustable threshold range

is 2.2V to 6V with increments of 0.1V, which greatly

provides application flexibility. 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.

● Operating Voltage Range: 0.95V to 10V

● 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)

● Hysteresis Characteristics: 1.5% (TYP)

● Delay Time On/Off Switching Function (DS Pin)

● Three Delay Time:

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.

SGM826B: 50ms (TYP)

SGM827B: 100ms (TYP)

SGM828B: 200ms (TYP)

● N-Channel Open-Drain Output

● Available in Green SOT-23-5 and SC70-4 (R)

Packages

APPLICATIONS

Power Switching

Computers

Portable Equipment

Power Failure Detection Circuits

SG Micro Corp

JUNE2021–REV. A

www.sg-micro.com

12 3 4 5 6 7...22

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