LP3878-ADJ
(ACTIVE) Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for 1V to 5V App.

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
Micropower 800mA Low Noise

Datasheet

WEBENCH® LP3878
    Min   Max   Range  
  Vin – V    2.50 – 16.00V  
  Vout V    1.00 – 5.50V  
  Iout A    ≤ 0.80A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
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What are WEBENCH® tools?

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
LP3878MR-ADJ ACTIVE 0.80 | 1ku SO PowerPAD (DDA) | 8 View 95 | TUBE >5K 1k quantity lead time: In stock
LP3878MR-ADJ/NOPB ACTIVE 0.80 | 1ku SO PowerPAD (DDA) | 8 View 95 | TUBE >5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3878MRX-ADJ ACTIVE 0.80 | 1ku SO PowerPAD (DDA) | 8 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LP3878MRX-ADJ/NOPB ACTIVE 0.80 | 1ku SO PowerPAD (DDA) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
LP3878SD-ADJ/NOPB ACTIVE 0.81 | 1ku WSON (NGT) | 8 View 1000 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
LP3878SDX-ADJ/NOPB ACTIVE 0.81 | 1ku WSON (NGT) | 8 View 4500 | LARGE 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
LP3879   Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for Low Voltage App.   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    Fixed Versions 1.0V And 1.2V  
LP3881   0.8A Fast-Response Ultra Low Dropout Linear Regulators   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    Vin Down To 1.3V, Vout Down To 1.2V  
LP38841   0.8A Ultra Low Dropout Linear Regulators   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    Vin Down To 1.05V, Vout Down To 0.56V  
LP3891   0.8A Fast-Response Ultra Low Dropout Linear Regulators   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    Vin Down To 1.6V, Vout Down To 1.2V  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1256 02 Apr 2013

User Guides (2)

Title Type Size (KB) Date Views
PDF 2141 27 Jan 2012 1,283
PDF 5356 27 Jan 2012 636

Selection & Solution Guides (3)

Title Type Size (KB) Date Views
PDF 218 08 Apr 2013 11,374
PDF 9158 11 Mar 2013 31,448
PDF 229 21 Mar 2012 11,374

White Papers (1)

Title Type Size (KB) Date Views
PDF 4985 01 Aug 2006 454

Tools & Software

Circuit Design & Simulation

WEBENCH® LP3878
    Min   Max   Range  
  Vin – V    2.50 – 16.00V  
  Vout V    1.00 – 5.50V  
  Iout A    ≤ 0.80A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cin Cout Rfbt Rfbb Cbyp Cff '
 
What are WEBENCH® tools?

Design Kits & Evaluation Modules (3)

Name Part# Type
High-IF Sub-sampling Receiver Subsystem SP16160CH1RBKIT Evaluation Modules & Boards
Micropower 800mA Low Noise `Ceramic Stable` Adjustable Voltage Regulator for 1V to 5V Applications LP3878-ADJEVAL Evaluation Modules & Boards
TI Triple rate SDI module for Xilinx XtremeDSP starter platform SDXILEVK Evaluation Modules & Boards

Software (2)

High-IF Sub-sampling Receiver Subsystem CAD Files 
(ZIP 3259 KB )    247 views, 27 Jan 2012  
SP16130CH4RB: Low IF Receiver Reference Design CAD Files 
(ZIP 3372 KB )    171 views, 27 Jan 2012  

Support & Community


TI E2E™ Community

TI E2E Community

As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. In-Person   15 Mar 2014  -  22 Mar 2014  
In-depth PFC Design Workshop In-Person   12 Nov 2013  -  14 Nov 2013  
Digital Power Multi-Day Workshop In-Person   05 Nov 2013  -  07 Nov 2013  
Optimizing Efficiency of Switching Mode Chargers Recorded Content   On Demand  
Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches Recorded Content   On Demand  


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