The SGM818xQ is a low power consumption voltage detector with high accuracy detection. It operates with a supply voltage (VDD) range from 1V to 6V. It can provide circuit initialization for DSP-based and processor-based systems. The SGM818xQ offers two fixed threshold voltages of 1.6V and 2.9V.
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.
This device is AEC-Q100 qualified (Automotive Electronics Council Standard Q100 Grade 1) and the use of this device is suitable for automotive applications.
The SGM818xQ is available in a Green SOT-23-3 package. It is specified over the -40℃ to +125℃ operating temperature range.
- AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃ - High Accuracy: ±1.6% (MAX)
- Low Supply Current: 1μA (TYP)
- Fixed Detection Voltages: 1.6V and 2.9V
- No External Components Required
- Quick Reset within 37μs (TYP)
- Reset Active Timeout Period
- B Version: 50ms (nRESET)
- Y Version: 7.0ms (nRESET)
- Low Functional Supply Voltage: 1V
- N-Channel Open-Drain Output
- Available in a Green SOT-23-3 Package
Automotive Applications
Computers
Controllers
Intelligent Instruments
Portable Equipment
μC Power Monitoring
Battery-Powered Equipment
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM818B-2.9QLN3G/TR | アクティブ | SOT-23-3 (L-Type) | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818B-1.6QLN3G/TR | アクティブ | SOT-23-3 (L-Type) | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818B-1.6QN3G/TR | アクティブ | SOT-23-3 | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818B-2.9QN3G/TR | アクティブ | SOT-23-3 | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818Y-1.6QLN3G/TR | アクティブ | SOT-23-3 (L-Type) | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818Y-1.6QN3G/TR | アクティブ | SOT-23-3 | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.42/unit 25-99 units : $0.36/unit 100-249 units : $0.3/unit 250-499 units : $0.24/unit 500-999 units : $0.21/unit 1000-9999 units : $0.156/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818Y-2.9QLN3G/TR | アクティブ | SOT-23-3 (L-Type) | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.42/unit 25-99 units : $0.36/unit 100-249 units : $0.3/unit 250-499 units : $0.24/unit 500-999 units : $0.21/unit 1000-9999 units : $0.156/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM818Y-2.9QN3G/TR | アクティブ | SOT-23-3 | 3 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
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