(ACTIVE) Dual Channel Push Button Controller with Configurable Delay and Reset Pulse

Description &
Sample &
Tools &
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
TPS3421EGDRYR ACTIVE -40 to 125 0.40 | 1ku SON (DRY) | 6 View 5000 | LARGE T&R 25 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TPS3421EGDRYT ACTIVE -40 to 125 0.46 | 1ku SON (DRY) | 6 View 250 | SMALL T&R 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 850 19 Mar 2013

User Guides (1)

Title Type Size (KB) Date Views
PDF 305 12 Sep 2012 746

Models (1)

Title Category Type Size (KB) Date Views
TPS3421EG PSpice Transient Model PSpice Model ZIP 51 KB 11 Dec 2012 617 views

Design Kits & Evaluation Modules (1)

Name Part# Type
TPS3421EG Evaluation Module TPS3421EGEVM-156 Evaluation Modules & Boards

Related End Equipment

  • Smart Phones
  • Tablets, Ultrabooks
  • Gaming Consoles
  • Portable Consumer
  • Navigation Devices
  • Consumer Medical
  • Toys

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Support & Community

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Training & Events

Name Type Available During
Digital Power Supply Design Workshop
Do you want to reduce your development time of digital power supplies or code a digital controller?
Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
High Current Battery Charger Solutions for Portable Devices
This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Single Cell Charge Considerations
Learn many Single Cell Charge considerations. System overview, input considerations, limitations, topology and thermal issues.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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