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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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  • 不带看门狗定时器的电源监控器

不带看门狗定时器的电源监控器

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共计 42 / 42个产品

共计 42 / 42个产品

Part Number
Images
VCC (V)
Filter
Supply Current (μA)
Filter
UpUp
DownDown
Manual Reset
Filter
UpUp
DownDown
Reset Threshold (V)
Filter
UpUp
DownDown
VCC to Reset Delay (μs)
Filter
UpUp
DownDown
Reset Active Timeout Period (ms)
Filter
UpUp
DownDown
Reset Output
Filter
UpUp
DownDown
Package
Filter
UpUp
DownDown
Features
Filter
Status
Filter
SGM800
1.0 ~ 5.5
3
No
2.93 / 2.63 / 2.32 / 1.63
80
Programmable
Active Low (Open-Drain)
SOT-23-5
Programmable Reset Timeout, Low Quiescent Current
量产
SGM802
1.0 ~ 5.5
3
No
2.93 / 2.63 / 2.32 / 1.63
80
Programmable
Active High (Push-Pull)
SC70-4 (R),
SOT-143
Programmable Reset Timeout, Low Quiescent Current, Small Package
量产
SGM803B
1.0 ~ 5.5
0.3
No
4.38 / 4.00 / 3.08 / 2.93 / 2.63
110
240
Active Low (Open-Drain)
SOT-23-3,
SOT-23
5 Selectable Thresholds, Low Power
量产
SGM804
1.0 ~ 5.5
3
No
2.93 / 2.63 / 2.32 / 1.63
80
Programmable
Active Low (Push-Pull)
SOT-23-5
Programmable Reset Timeout, Low Quiescent Current
量产
SGM808B
0.95 ~ 10
1
No
1.5 ~ 6.0 (0.1V Increments)
-
-
Active Low (Open-Drain)
SC70-4 (R),
SOT-23-5,
SOT-89-3
1.5V to 6.0V Selectable Thresholds, Low Power
量产
SGM809B
1.0 ~ 5.5
0.3
No
4.38 / 4.00 / 3.08 / 2.93 / 2.63
110
240
Active Low (Push-Pull)
SOT-23-3,
SOT-23
5 Selectable Thresholds, Low Power
量产
SGM810B
1.0 ~ 5.5
0.3
No
4.38 / 4.00 / 3.08 / 2.93 / 2.63
110
240
Active High (Push-Pull)
SOT-23-3,
SOT-23
5 Selectable Thresholds, Low Power
量产
SGM811B
1.0 ~ 5.5
0.5
Yes
3.08 / 2.93 / 2.63
84
200
Active Low (Push-Pull)
SOT-143
3 Selectable Thresholds, Manual-Reset Input, Low Power
不推荐用于新设计
SGM811C
1.0 ~ 5.5
0.6,
0.7
Yes
4.43 / 4.05 / 3.09 / 2.93 / 2.63 / 2.33 / 1.67
100
200
Active Low (Push-Pull)
SOT-143
6 Selectable Thresholds, Manual-Reset Input, Low Power
量产
SGM812B
1.0 ~ 5.5
0.5
Yes
3.08 / 2.93 / 2.63
84
200
Active High (Push-Pull)
SOT-143
3 Selectable Thresholds, Manual-Reset Input, Low Power
量产
SGM812C
1.0 ~ 5.5
0.6,
07
Yes
4.43 / 4.05 / 3.09 / 2.93 / 2.63 / 2.33 / 1.67
100
200
Active Low (Push-Pull)
SOT-143
6 Selectable Thresholds, Manual-Reset Input, Low Power
量产
SGM814
1.0 ~ 5.0
1.6
Yes
1.2 / 1.5 / 2.0 / 3.3
50
140
Active Low (Open-Drain)
SOT-23-6
4 Selectable Thresholds, Watchdog, Manual-Reset Input, Low Power
量产
SGM815
1.0 ~ 5.0
1.6
Yes
1.6 / 3.3
50
140
Active Low (Open-Drain)
SOT-23-6
2 Selectable Thresholds, Watchdog, Manual-Reset Input, Low Power
量产
SGM818
0.9 ~ 6.0
1
No
1.2V to 5V (0.1V Increments)
37
0,
51,
208,
409
Active Low /High(Open-Drain)
SOT-23-3,
SOT-23-3 (L-Type)
1.2V to 5.0V Selectable Thresholds, Low Quiescent Current
量产
SGM822
2.7 ~ 5.5
36
No
-
-
-
Active Low/High (Open-Drain)
MSOP-8
The Easiest Method to Sequence Rails, Power-Up and Power-Down Control
量产
SGM828B
0.95 ~ 10
1
No
2.2 ~ 6.0 (0.1V Increments)
-
-
Active Low (Open-Drain)
SC70-4 (R),
SOT-23-5
2.2V to 6.0V Selectable Thresholds, Low Power
量产
SGM829
1.65 ~ 6.5
0.6
Yes
1.8 ~ 5.0
85
Programmable
Active Low (Open-Drain)
SOT-23-5
Adjustable Delay Time, Manual-Reset Input, Low Quiescent Current
量产
SGM829S
1.65~ 6.5
0.7
Yes
1.8V to 5V
-
Programmable
Active Low (Open-Drain)
SOT-23-5
Microprocessor Supervisory Circuit with Programmable Delay Time
量产
SGM836
1.65 ~ 6.5
0.6
Yes
0.9 ~ 5.0/Adj (down to 0.4)
28
Programmable
Active Low (Open-Drain)
SOT-23-6,
TDFN-2×2-6AL
Adjustable Delay Time, Manual-Reset Input, Low Quiescent Current
量产
SGM851
1.6 ~ 6.5
0.05,
0,
1
Yes
-
-
80,
400
Active Low (Open-Drain)
UTDFN-1.45×1-6AL
Low-Power, Push-Button Controller with Configurable Delay
量产
SGM852
3~ 16
39
No
-
-
-
Active High (Open-Drain)
TDFN-3×3-10L
Dual Adjustable Voltage Detector with Reset and Gate Driver Outputs
量产
SGM853
1.7 ~ 5.5
0.3
No
-
-
-
-
UTQFN-1.6×1.6-12AL
Low Power Reset Timer with Two Voltage Detector Functions
量产
SGM860
1.8 ~ 6.5
6
Yes
-
-
Adjustable Delay Time: 1.45ms to 10s
Active Low (Open-Drain)
TQFN-4×4-20BL
Quad Supply Voltage Supervisors with Adjustable Delay and Watchdog Timer
量产
SGM890B
1.0 ~ 6.0
0.3
No
0.8 ~ 5.0 (0.1V Increments)
-
Programmable
Active Low (Open-Drain)
SOT-23-5
Programmable Reset Timeout, Low Quiescent Current
量产
SGM891B
1.0 ~ 6.0
0.3
No
0.8 ~ 5.0 (0.1V Increments)
-
-
Active Low (Open-Drain)
SOT-23-5
0.8V to 5.0V Selectable Thresholds, Low Quiescent Current
量产
SGM892B
1.0 ~ 6.0
0.4
No
1.0 ~ 5.0 (0.1V Increments)
50
0.11
Active Low (Open-Drain)
SOT-23-5,
SOT-23-3,
UTDFN-1×1-4L
1.0V to 5.0V Selectable Thresholds, Low Power
量产
SGM893B
1.0 ~ 6.0
0.4
Yes
1.0 ~ 5.0 (0.1V Increments)
50
210
Active Low (Open-Drain)
SOT-23-5,
UTDFN-1×1-4L
1.0V to 5.0V Selectable Thresholds, Low Power
量产
SGM894B
1.0 ~ 6.0
0.6
No
1V to 5V (0.1V Increments)
-
Programmable
Active Low (Open-Drain)
XTDFN-0.9×1.2-4L,
SC70-4
Voltage Detector with Delay Time Adjustable
量产
SGM896
1.6 ~ 5.5
2.1
No
Adj (0.5 Defult)
50
Programmable
Active Low (Push-Pull)
UTDFN-1.45×1-6AL,
TSOT-23-6
Adjustable Input Delay Time, Enable Delay Time, Low Power
量产
SGM897
1.6 ~ 5.5
2.1
No
Adj (0.5 Defult)
50
Programmable
Active High (Open-Drain)
UTDFN-1.45×1-6AL,
TSOT-23-6
Adjustable Input Delay Time, Enable Delay Time, Low Power
量产
SGM898
1.6 ~ 5.5
2.1
No
Adj (0.5 Defult)
50
Programmable
Active Low (Open-Drain)
UTDFN-1.45×1-6AL,
TSOT-23-6
Adjustable Input Delay Time, Enable Delay Time, Low Power
量产
SGM899
1.6 ~ 5.5
2.1
No
Adj (0.5 Defult)
50
Programmable
Active High (Push-Pull)
UTDFN-1.45×1-6AL,
TSOT-23-6
Adjustable Input Delay Time, Enable Delay Time, Low Power
量产
SGM813B
1.0 ~ 6.0
0.6
No
1.4
-
22
Active Low (Open-Drain)
TDFN-2×2-6L
1.4V Fixed Threshold, Low Quiescent Current
量产
SGM818Y
NEW
0.9 ~ 6
1
No
1.6,
2.9
37
6.6
Active Low (Open-Drain)
SOT-23-3,
UTDFN-1×1-4L
Micro-Power Voltage Detector
量产
SGM803
1.0 ~ 5.5
13
No
4.63 / 4.38 / 4.00 / 3.08 / 2.93 / 2.63 / 2.32 / 1.63
20
240
Active Low (Open-Drain)
SOT-23-3,
SOT-23
Microprocessor Supervisory Circuit
不推荐用于新设计
SGM809
1.0 ~ 5.5
13
No
4.63 / 4.38 / 4.00 / 3.08 / 2.93 / 2.63 / 2.32 / 1.63
20
240
Active Low (Push-Pull)
SOT-23-3,
SOT-23
Microprocessor Supervisory Circuit
不推荐用于新设计
SGM810
1.0 ~ 5.5
13
No
4.63 / 4.38 / 4.00 / 3.08 / 2.93 / 2.63 / 2.32 / 1.63
20
240
Active High (Push-Pull)
SOT-23-3,
SOT-23
8 Selectable Thresholds, Low Power
不推荐用于新设计
SGM854
NEW
2.4 ~ 12
0.7
No
-
-
-
Active Low/High (Open-Drain/Push-Pull)
UTQFN-1.8×1.4-10L
Load Switch Controller with Reset Timer
量产
SGM836xQ
NEW
1.65 ~ 6.5
0.6
Yes
0.9 / 1.8 / 3.3 / Adj (down to 0.4)
29
Programmable
Active Low (Open-Drain)
SOT-23-6,
TDFN-2×2-6GL
Automotive Adjustable Delay Time, Manual-Reset Input, Low Quiescent Current
量产
SGM890BxQ
NEW
1.0 ~ 6.0
0.4
No
1.0 / 3.0
-
Programmable
Active Low (Open-Drain)
SOT-23-5
Automotive, Programmable Reset Timeout, Low Quiescent Current
量产
SGM818xQ
NEW
1.0 ~ 6.0
1
No
1.6 / 2.9
37
7,
50
Active Low (Open-Drain)
SOT-23-3
Automotive, Micro-Power Voltage Detector
量产
SGM892A
NEW
1.0 ~ 6.0
0.4
No
3.1
40
0.12
Active Low (Push-Pull)
SOT-23,
SC70-3
Standard CMOS Voltage Detector, Low Power
量产
1 到 42 共 42
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