TPS7A4901
(ACTIVE) Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator

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Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator - TPS7A4901

Datasheet


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
TPS7A4901DGNR ACTIVE -40 to 125 1.10 | 1ku MSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
TPS7A4901DGNT ACTIVE -40 to 125 1.30 | 1ku MSOP-PowerPAD (DGN) | 8 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.

Related Products

Part # Name Product Family Comments
DAC8871   16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
DAC7731   16-Bit, Single Channel, Digital-to-Analog Converter W/ Internal +10V Reference and Serial I/F   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
DAC7741   16-Bit, Single Channel, Digital-to-Analog Converter W/Internal +10V Reference and Parallel I/F   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA627   Precision High-Speed Difet(R) Operational Amplifiers   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA827   Low-Noise, High-Precision, JFET-Input Operational Amplifier   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
ADS8556   630kSPS, 6-Channels, Simultaneous Sampling Analog-to-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
TPS54260   3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER   See Literature sbvs125a  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 807 18 Jan 2011

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 217 27 Aug 2010 779

Selection & Solution Guides (7)

Title Type Size (KB) Date Views
PDF 3734 17 May 2013 6,066
PDF 4801 10 Apr 2013 5,681
PDF 3594 10 Apr 2013 5,011
PDF 9158 11 Mar 2013 40,553
PDF 273 16 Jul 2012 1,589
PDF 320 08 Jun 2011 1,873
PDF 340 22 May 2013 2,621

Models (3)

Title Category Type Size (KB) Date Views
TPS7A4901 PSpice Transient Model PSpice Model ZIP 32 KB 28 Apr 2011 460 views
TPS7A4901 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 131 KB 09 Jul 2012 146 views
TPS7A4901 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 6 KB 09 Jul 2012 95 views

Design Kits & Evaluation Modules (1)

Name Part# Type
Evaluation Module for TPS7A3001 and TPS7A4901 Low-Dropout Linear Regulator TPS7A30-49EVM-567 Evaluation Modules & Boards

Reference Designs (3)

Description Part # Company
Dual Rail (+/-), Ultra-Low Noise, High PSRR, LDOs (16V @ 150mA) PMP5863.1 Texas Instruments
Optical Heart Rate Monitor Reference Design with BLE Connectivity TIDA-00011 Texas Instruments
Pulse Oximeter via Finger Clip Reference Design with BLE Connectivity TIDA-00010 Texas Instruments



Support & Community


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Training & Events

Name Type Available During
WEBENCH Power Supply Design Seminar
Designing stable power supplies is extremely easy using WEBENCH Design tools. 		1-Day Workshops   Mon, 07 Oct 2013 - Thu, 10 Oct 2013  
Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications. 		1-Day Workshops   Thu, 10 Oct 2013 - Thu, 07 Nov 2013  
Telehealth: Trends, Challenges and Solutions
This session will present the overview of telehealth systems and relevant technologies. 		On-Line Training   On Demand  
Metering Solutions for the Smart Grid
This presentation discusses the fundamentals of e-metering and various solutions for both the metrology and communications. 		On-Line Training   On Demand  
IP Network Camera Analog Solutions Overview
This session discusses system-level solutions for IP Camera and DVR/DVS. 		On-Line Training   On Demand  
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