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SGM818Y

Active

Micro-Power Voltage Detector

Preview Image
Preview Image
Preview Image

The SGM818Y is a low power consumption voltage detector with high accuracy detection. It operates with a supply voltage (VDD) range from 0.9V to 6V. It can provide circuit initialization for DSP-based and processor-based systems. The SGM818Y offers tremendous flexibility with an adjustable threshold that is available from 1.2V to 5V with 0.1V increments. 

Whenever VDD falls below a factory preset threshold level (VTH), the device will send out a reset signal. This signal will last the whole period until VDD recovers. Once VDD exceeds the release voltage (VTH + VHYS), the reset signal will maintain a certain delay time and be released. 

The SGM818Y is available in Green SOT-23-3 and UTDFN-1×1-4L packages. It is specified over the -40℃ to +125℃ operating temperature range.

More
FEATURES
  • High Accuracy: ±1% at TJ = +25℃
  • Low Supply Current: 1μA (TYP)
  • Detection Voltage Range: 1.2V to 5V (0.1V Increments)
  • No External Components Required
  • Quick Reset within 35μs (TYP)
  • Reset Active Timeout Period: 6.6ms (nRESET)
  • Low Functional Supply Voltage: 0.9V
  • N-Channel Open-Drain Output
  • Available in Green SOT-23-3 and UTDFN-1×1-4L Packages
APPLICATIONS

Computers
Controllers
Intelligent Instruments
Portable Equipment
μP Power Monitoring
Battery-Powered Equipment

Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM818Y-1.2LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-1.2XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-1.2XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-1.3LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.3XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.3XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.4LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.4XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.4XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.5LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.5XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.5XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.6LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM818Y-1.6XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-1.6XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM818Y-1.7LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.7XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.7XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-1.8LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.8XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.8XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.9LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.9XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-1.9XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.0LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.0XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.0XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.1LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.1XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.1XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.2LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.2XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.2XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.3LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.3XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.3XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.4LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.4XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.4XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.5LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.5XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.5XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.6LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.6XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.6XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.7LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.7XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.7XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.8LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.8XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.8XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-2.9LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.9XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-2.9XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM818Y-3.0LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.0XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.0XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-3.1LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.1XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.1XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.2LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.2XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.2XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.3LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.3XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.3XUDH4G/TR
Active
UTDFN-1×1-4L
4
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.4LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.4XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.5LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.5XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.6LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.6XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.7LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.7XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.8LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.8XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.9LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-3.9XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.0LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.0XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.1LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.1XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.2LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.2XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.3LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.3XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.4LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.4XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.5LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.5XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.6LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.6XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.7LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.7XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.8LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.8XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.9LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-4.9XN3G/TR
Active
SOT-23-3
3
YES
YESYESYES
-40℃ to +125℃
View
View
SGM818Y-5.0LXN3G/TR
Active
SOT-23-3 (L-Type)
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View
SGM818Y-5.0XN3G/TR
Active
SOT-23-3
3
YES
YESYESYESMSL1
-40℃ to +125℃
View
View

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.

Logo
SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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