DistyParts Icon
TPS3430WQDRCRQ1 The Texas Instruments TPS3430WQDRCRQ1 is an automotive-qualified watchdog timer IC designed for system monitoring. It operates within a 1.6V to 6.5V input voltage range and features a low supply current of 10µA.
Mfr Part #:

TPS3430WQDRCRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3430WQDRCRQ1 is an automotive-qualified watchdog timer IC designed for system monitoring. It operates within a 1.6V to 6.5V input voltage range and features a low supply current of 10µA.
✓ Total Stock: 1,718 pcs
$ Price Range: $1.00

TPS3430WQDRCRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS3430WQDRCRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Type
Voltage
Watchdog Timer
View Similar Products (0)

TPS3430WQDRCRQ1 Description

Short technical summary and product information.

The TPS3430WQDRCRQ1 from Texas Instruments is an automotive window watchdog timer with a programmable reset delay. This integrated circuit is designed to monitor system operations and provide a reset signal if the system becomes unresponsive. It features a wide input voltage range from 1.6V to 6.5V and consumes a low supply current of typically 10µA.

 

The device operates across a temperature range of -40°C to 125°C, making it suitable for demanding automotive applications. It is available in a compact 10-VSON (3x3 mm) package with surface mount mounting type. The watchdog timer has a programmable delay of 0.2 seconds and an active-low, open-drain reset output.

 

This watchdog timer is AEC-Q100 qualified for automotive applications, indicating its reliability and suitability for use in vehicles. It is also functional safety-capable, with documentation available to aid in functional safety system design. The TPS3430WQDRCRQ1 offers factory-programmed precision watchdog timers with typical accuracy of ±2.5% at 25°C.

TPS3430WQDRCRQ1 Quick Information

Product Type: Watchdog Timer IC
Series: TPS3430-Q1
Canonical Name: TPS3430WQDRCRQ1 Automotive Window Watchdog Timer with Programmable Reset Delay
Subcategory: Programmable Timers and Oscillators

TPS3430WQDRCRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS3430WQDRCRQ1 Estimated Pricing

Qty Low High
1+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS3430WQDRCRQ1 Features

  • Automotive window watchdog timer IC
  • 1.6V to 6.5V input voltage range
  • 10µA typical supply current
  • Programmable watchdog timer delay
  • 10-VSON (3x3mm) package

TPS3430WQDRCRQ1 Applications

  • Automotive system monitoring
  • Embedded control applications
  • Power supply supervision
  • Microcontroller reset circuits

TPS3430WQDRCRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TPS3430WQDRCRQ1?

The TPS3430WQDRCRQ1 operates within a voltage range of 1.6V to 6.5V.

What is the typical supply current of the TPS3430WQDRCRQ1?

The typical supply current for the TPS3430WQDRCRQ1 is 10 µA.

What is the operating temperature range for this watchdog timer IC?

The TPS3430WQDRCRQ1 can operate in temperatures ranging from -40°C to 125°C.

What type of package is the TPS3430WQDRCRQ1 supplied in?

The TPS3430WQDRCRQ1 is supplied in a 10-VSON (3x3mm) package.

What is the watchdog timer delay for the TPS3430WQDRCRQ1?

The watchdog timer delay is 0.2 seconds and is programmable.

Home

Categories