TPS7A4700
(ACTIVE) 1A, Low Noise (4.17μVrms), High Voltage Low-Dropout Linear Regulator

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community
WEBENCH® TPS7A4700
    Min   Max   Range  
  Vin V    3.00 – 35.00V  
  Vout V    1.40 – 20.50V  
  Iout A    ≤ 1A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cin Cout Cnr '
 
What are WEBENCH® tools?

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
TPS7A4700RGWR ACTIVE -40 to 125 2.10 | 1ku VQFN (RGW) | 20 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
TPS7A4700RGWT ACTIVE -40 to 125 2.45 | 1ku VQFN (RGW) | 20 View 250 | SMALL T&R >5K 1k quantity lead time: In stock

* 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.

Companion Parts

Part # Name Product Family Comments
TPS7A3301   Vin -3V to -36V, -1A, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1124 30 Jan 2014

User Guides (1)

Title Type Size (KB) Date Views
PDF 2388 02 Aug 2013 1,935

Selection & Solution Guides (4)

Title Type Size (KB) Date Views
PDF 3429 28 Oct 2013 6,226
PDF 3594 10 Apr 2013 5,045
PDF 206 21 Mar 2013 682
PDF 9158 11 Mar 2013 28,717

Circuit Design & Simulation

WEBENCH® TPS7A4700
    Min   Max   Range  
  Vin V    3.00 – 35.00V  
  Vout V    1.40 – 20.50V  
  Iout A    ≤ 1A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cin Cout Cnr '
 
What are WEBENCH® tools?

Models (3)

Title Category Type Size (KB) Date Views
TPS7A4700 PSpice Transient Model PSpice Model ZIP 23 KB 25 Jun 2012 1,149 views
TPS7A4700 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 776 KB 01 Feb 2013 154 views
TPS7A4700 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 10 KB 01 Feb 2013 781 views

Design Kits & Evaluation Modules (2)

Name Part# Type
TPS7A3301 -36V, -1A, Ultra-low Noise Linear Regulator Evaluation Module TPS7A3301EVM-061 Evaluation Modules & Boards
TPS7A4700 Evaluation Module TPS7A4700EVM-094 Evaluation Modules & Boards
Description Part Number Company Tool Type
50V, Dual 1A Power Module Solution with Low Noise LDOs, Split-Rail (±5V) Output Voltages PMP8372 Texas Instruments Reference Designs
Altera Cyclone V SoC Power Supply PMP9353.10 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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