TPS3890/TPS3890-Q1精密电压监控器

Texas Instruments TPS3890/TPS3890-Q1精密电压监控器拥有低静态电流,监控低至1.15V的系统电压。当感测电压降至预定阈值以下或当手动重置(MR)引脚降至逻辑低电平时,该器件便确定开漏RESET信号。 在感测电压和手动重置(MR)返回各自阈值以上之后,RESET输出在用户可调节的延迟时间内保持低电平。 TPS3890/TPS3890-Q1系列采用精密基准来实现1%的阈值精度。 用户可以通过将CT引脚连接至一个外部电容器在40μs至30μs范围内调整重置延迟时间。 TPS3890/TPS3890-Q1的静态电流非常低,为2.1μA,可采用1.5mm×1.5mm的小型封装,使得该器件非常适合电池供电和空间受限的应用。 该器件完全指定的温度范围是–40°C至+125°C (TJ)。 TPS3890-Q1器件符合汽车应用类AEC-Q100认证。
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结果: 28
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 类型 安装风格 封装 / 箱体 阈值电压 被监测输入数 输出类型 人工复位 看门狗计时器 电池备用开关 重置延迟时间 电源电压-最大 最小工作温度 最大工作温度 准确性 系列 资格 封装
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389015DSET 1,632库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 5,300库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389030DSET 3,196库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 2.907 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389025DSET 2,465库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 5,795库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 1,646库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 1,730库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 3,005库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 2,379库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 1,973库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 2.907 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389012DSET 2,324库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 2,189库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389033DSER 1,540库存量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 1,543库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389001DSET 88库存量
3,000预期 2026/8/24
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 403库存量
3,000预期 2026/7/10
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 569库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389001DSER 1,163库存量
6,500在途量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389012DSER 102库存量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389015DSER 323库存量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389018DSET 1,077库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389018DSER 614库存量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389025DSER 373库存量
最低: 1
倍数: 1
: 250

Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive low-quies cent current 1% acc 14库存量
3,000预期 2026/9/21
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Low-quiescent curren t 1% accuracy super A 595-TPS389033DSET
4,987预期 2026/6/25
最低: 1
倍数: 1
最大: 290
: 3,000

Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel