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TPS3703A7330DSERQ1 +BOM

Automotive high-accuracy window supervisor with reset time delay

Manufacturer:

TI
Mfr.Part #:

TPS3703A7330DSERQ1
Datasheet:

TPS3703A7330DSERQ1 Datasheet (PDF)
Number Of Supplies Monitored:

1
Threshold Voltage 1 (typ) (V):

0.8, 0.85, 0.9, 1, 1.1, 1.15, 1.2, 1.25, 1.8, 2.5, 2.8, 2.9, 3.3, 5
Features:

Latching, Manual reset capable, Separate VDD & sense, Undervoltage and overvoltage monitor
Reset Threshold Accuracy (%):

0.7
EDA/CAD Models:

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TPS3703A7330DSERQ1 General Description

With a power-on reset signal that remains active until the supply voltage hits the threshold level and stabilizes, the TPS3703A7330DSERQ1 guarantees secure operation. Additionally, its manual reset input allows for external generation of the reset signal, offering flexibility and control to users. Housed in a compact, lead-free, RoHS-compliant package, this voltage supervisor is engineered to thrive in tough automotive conditions

Key Features

The TPS37A IC is designed for automotive-grade reliability, featuring adjustable threshold voltage and open-drain output
It offers low power consumption, wide operating voltage range of 3.5V to 24V, and manual reset input
Suitable for monitoring power supplies in various systems such as automotive electronics
Designed with high-reliability features such as overcurrent protection and short-circuit protection

Specifications

Number of supplies monitored	1	Threshold voltage 1 (typ) (V)	0.8, 0.85, 0.9, 1, 1.1, 1.15, 1.2, 1.25, 1.8, 2.5, 2.8, 2.9, 3.3, 5
Features	Latching, Manual reset capable, Separate VDD & sense, Undervoltage and overvoltage monitor	Reset threshold accuracy (%)	0.7
Iq (typ) (mA)	0.0045	Output driver type/reset output	Active-low, Open-drain
Time delay (ms)	1, 5, 10, 20, 100, 200	Supply voltage (min) (V)	1.7
Supply voltage (max) (V)	5.5	TI functional safety category	Functional Safety-Capable
Rating	Automotive	Watchdog timer WDI (s)	None
Operating temperature range (°C)	-40 to 125