(ACTIVE) Multi-Rail Power Supply for Microcontrollers in Safety-Critical Applications

Description &
Sample &
Tools &
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Contact Distributor TPS65381QDAPRQ1 ACTIVE -40 to 125 2.57 | 1ku HTSSOP (DAP) | 32 2000 | LARGE T&R No Stock 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)

User Guides (1)

Title Type Size (KB) Date Views
PDF 1574 09 Apr 2013 980

Selection & Solution Guides (3)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 28,465
PDF 2513 29 Oct 2013 3,080
PDF 4536 08 Oct 2013 7,678

More Literature (1)

Title Type Size (KB) Date Views
PDF 168 06 Mar 2014 5,433

Models (2)

Title Category Type Size (KB) Date Views
TPS65381Q1 IBIS Model IBIS Model ZIP 543 KB 17 Dec 2013 927 views
TPS65381-Q1 PSpice Transient Model PSpice Model ZIP 233 KB 17 Jul 2013 943 views

Design Kits & Evaluation Modules (3)

Support & Community

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TI E2E Community

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Training & Events

Name Type Available During
New Innovative Power IC’s from TI
In the past 12 months, TI power management has released many new and innovative power IC’s.
On-Line Training   On Demand  
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  
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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