TPS3431SQDRBRQ1 Programmable Watchdog Timer Automotive Standard IC with 1.8V ~ 6.5V Supply Voltage
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
TPS3431SQDRBRQ1 Integrated Circuit Chip Automotive Standard Programmable Watchdog Timer
The TPS3431SQDRBRQ1 is a standard automotive programmable watchdog timer with an enable feature designed specifically for automotive applications. This device offers high-precision timing with 15% accuracy across the full temperature range (-40°C to +125°C) and 2.5% typical accuracy at 25°C.
Product Specifications
| Type | Watchdog Circuit |
|---|---|
| Voltage Supply | 1.8V ~ 6.5V |
| Current Supply | 10 µA |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-VSON (3x3) |
| Mounting Type | Surface Mount, Wettable Flank |
Key Features
- Factory-programmed precision watchdog timers: ±2.5% accurate watchdog timeout (WDT) typical at 25°C
- Watchdog disable feature for development flexibility
- User-programmable watchdog timeout capability
- Wide input voltage range: VDD = 1.8 V to 6.5 V
- Low quiescent current: IDD = 10 µA (typical)
- Active-low open-drain output
- Enable input (EN) and enable output (ENOUT)
- Compact 3-mm * 3-mm, 8-pin VSON package
- Extended junction operating temperature range: -40°C to +125°C
Applications
- Automotive center information display
- Automotive display module
- Digital cockpit processing unit
- Power distribution box
- Seat comfort module
- Automotive external amplifier
- Motorcycle instrument cluster
- Body control module
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small orders. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers such as DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are carefully packaged to ensure safety, and we take responsibility for any damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For items not in stock, we will confirm the lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager