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TPS37A010122DSKRQ1 +BOM

Automotive 65-V window supervisor with ultra-low quiescent current and time-delay function

Manufacturer:

TI
Mfr.Part #:

TPS37A010122DSKRQ1
Datasheet:

TPS37A010122DSKRQ1 Datasheet (PDF)
Number Of Supplies Monitored:

1, 2
Threshold Voltage 1 (typ) (V):

0.8, 2.9, 3,7, 3.2, 5.4, 8, 17.2, adjustable
Features:

Detection time delay, Latching, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
Reset Threshold Accuracy (%):

1, 1.5
EDA/CAD Models:

Request Free CAD Models for TPS37A010122DSKRQ1

TPS37A010122DSKRQ1 General Description

One standout feature of the TPS37A010122DSKRQ1 is its low quiescent current consumption of only 11µA, which is ideal for battery-powered automotive systems where power efficiency is crucial. Additionally, its wide operating temperature range of -40°C to 125°C means that it can perform reliably in various automotive settings

Key Features

Safe and reliable operation
Achievable through proper design and testing
Minimizes risk of unexpected failures

Specifications

Number of supplies monitored	1, 2	Threshold voltage 1 (typ) (V)	0.8, 2.9, 3,7, 3.2, 5.4, 8, 17.2, adjustable
Features	Detection time delay, Latching, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage	Reset threshold accuracy (%)	1, 1.5
Iq (typ) (mA)	0.001	Output driver type/reset output	Active-high, Active-low, Open-drain, Push-Pull
Time delay (ms)	40, 90, 100	Supply voltage (min) (V)	2.7
Supply voltage (max) (V)	65	TI functional safety category	Functional Safety-Capable
Rating	Automotive	Watchdog timer WDI (s)	None
Operating temperature range (°C)	-40 to 125