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LV56851UV: LDO Regulator, 5-Channel, with 2 High-Side Switches

Datasheet: Linear Voltage Regulator, Multiple-Output, System Power Supply IC, for Automotive Infotainment System
Rev. 0 (978kB)
Product Overview
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The LV56851UV is a multiple output linear voltage regulator IC, which allows reduction of quiescent current. The LV56851UV is specifically designed to address automotive infotainment systems power supply requirements.
The LV56851UV integrates 5 linear regulator outputs, 1 high side power switch, I2C-bus communication, ACC detection, battery voltage detection, over-current limiter, overvoltage protection and thermal shut down.
Features   Benefits
     
  • Low consumption current: 60μA (typ, VDD output is in operation)
  
  • Cost and space saving as only a few external device is required.
  • 5 regulator outputs & 1 high side switch
  
  • Good flexibility without external device change.
  • ACC and Battery voltage detection
  
  • A wealth of protection functions improve the safety of the application.
  • I2C-bus communication interface
    
  • RESET function
    
  • Over-current and over-voltage protection
    
  • Thermal shutdown: Typ 175°C , Thermal Warning: Typ 140°C
    
  • Package : HZIP15
    
  • AEC-Q100 Qualified and PPAP capable
    
Applications   End Products
  • Power management
  
  • Automotive infotainment system
Technical Documentation & Design Resources
Data Sheets (1) Evaluation Board Documents (4)
Package Drawings (1)  
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LV56851UVGEVB Active
Pb-free
Linear Voltage Regulator, Multiple-Output, System Power Supply Evaluation Board
Availability & Samples
Specifications
Application Diagram
Intaractive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LV56851UV-XH Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
LV56851UV HZIP-15 945AB NA Tube 720 $1.8106
Market Leadtime (weeks) : 13 to 16

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
LV56851UV-XH  
 LV56851UV 
 $1.8106 
Pb
A
H
P
 Active   
Penta
Positive
10.5
12
3.3
5
6
7
8
8.5
9
0.3
0.4
1.5
7
16
0.07
0.25
0.3
0.35
0.5
0.7
1
1.9
0.06
50
Yes
No
HZIP-15
Case Outlines
945AB   
LV56851UV: LDO Regulator, 5-Channel, with 2 High-Side Switches
Application
Diagram - Block
Automotive
Audio and Infotainment System - Voltage Regulation (Linear, Switching)
Previously Viewed Products
Clear List

New Products

NCV8187  :  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

NCV8730  :  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

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