UCD9244
(ACTIVE) Digital PWM System Controller

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
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
Not Available Contact Distributor UCD9244ARGCR ACTIVE -40 to 85 4.00 | 1ku VQFN (RGC) | 64 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact Distributor UCD9244ARGCT ACTIVE -40 to 85 4.60 | 1ku VQFN (RGC) | 64 View 250 | SMALL T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor UCD9244RGCR ACTIVE -40 to 125 4.00 | 1ku VQFN (RGC) | 64 View 2000 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
UCD9244RGCT ACTIVE -40 to 125 4.60 | 1ku VQFN (RGC) | 64 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 1648 31 Jan 2011

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 1001 23 Sep 2011 1,931

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 8106 13 Apr 2011 1,639

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 151 04 Mar 2014 757

Reference Designs

Description Part Number Company Tool Type
Core voltage ~1.0V at up to 15A for Nyquist uP; 4 of them per UCD9244 plus Test load for one output PMP6594 Texas Instruments Reference Designs
Sync Buck (1.0V@20A) PMP5879 Texas Instruments Reference Designs



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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