1 Features

• AEC-Q100 qualified for automotive applications:

– Temperature grade 1: –40°C to +125°C, TA

– Device HBM ESD classification level 2

– Device CDM ESD classification level C7B

• Functional Safety-Capable

– Documentation available to aid functional safety

system design

• Input voltage range: 1.7 V to 5.5 V

• Undervoltage lockout (UVLO): 1.7 V

• Low quiescent current: 7 μA (Max)

• High threshold accuracy:

– ± 0.25 (typical)

– ± 0.7 (–40°C to +125°C)

• Fixed window threshold levels

– 50-mV steps from 500 mV to 1.3 V

– 1.5 V, 1.8 V, 2.5 V, 2.8 V, 2.9 V 3.3 V, 5 V

– Available in UV threshold only

– Window tolerance available from ±3 to ±7

• User adjustable voltage threshold levels

• Internal glitch immunity and hysteresis

• Fixed time delay options: 50 μs, 1 ms, 5 ms, 10

ms, 20 ms, 100 ms, 200 ms

• Programmable time delay option with a single

external capacitor

• Open-drain active low UV and OV monitor

• RESET voltage latching output mode

TPS3703A4280DSERQ1属于集成电路（IC） > 监控器。美国德州仪器公司制造生产的TPS3703A4280DSERQ1监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。