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TPS3850G33QDRCRQ1 TI (TI) Automotive Precision
TPS3850G33QDRCRQ1 TI (TI) Automotive Precision
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TPS3850G33QDRCRQ1 TI (TI) Automotive Precision

型号/规格:

TPS3850G33QDRCRQ1

品牌/商标:

TI(德州仪器)

封装:

10-VSON

批号:

19+

产品信息

封装参数
封装
HVSON
外形尺寸
封装
HVSON
其他
产品生命周期
Active
符合标准
RoHS标准
含铅标准
无铅
海关信息
ECCN代码
EAR99
产品概述

Automotive Precision Voltage Supervisor With Programmable Window Watchdog Timer 10-VSON -40℃ to 125℃

The TPS3850-Q1 combines a precision voltage supervisor with a programmable window watchdog timer. The TPS3850-Q1 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds. The TPS3850-Q1 also includes accurate hysteresis on both thresholds, making the device ideal for use with tight tolerance systems. The supervisor RESET delay can be set by factory-programmed default delay settings, or programmed by an external capacitor. The factory-programmed RESET delay features a 15% accuracy, high-precision delay timing.

The TPS3850-Q1 includes a programmable window watchdog timer for a wide variety of applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. The window watchdog timeouts can be set by factory-programmed default delay settings, or programmed by an external capacitor. The watchdog can be disabled via logic pins to avoid undesired watchdog timeouts during the development process.

The TPS3850-Q1 is available in a small 3.00-mm × 3.00-mm, 10-pin VSON package. The TPS3850-Q1 features wettable flanks for easy optical inspection.