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NCV48220: LDO Regulator, 150 mA, Ultra-Low Dropout, Low Iq

Datasheet: LDO Regulator - Very Low Quiescent Current, Charge Pump Boost Converter 150 mA
Rev. 1 (191kB)
Product Overview
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The NCV48220 is very low quiescent current 150 mA LDO regulator with integrated battery voltage charge pump boost converter for automotive applications requiring full functionality during battery voltage drop events (e.g. cranking). The NCV48220 require very low number of external components. Very low quiescent current as low as 35 µA typical for NCV48220 makes it suitable for applications permanently connected to battery requiring very low quiescent current. The Enable function can be used for further decrease of quiescent current down to 1 µA. The NCV48220 contains protection functions as current limit, thermal shutdown and reverse bias current protection.
Features   Benefits
     
  • Output Voltage: 5 V
  
  • Perfect for powering microprocessors.
  • LDO Output Current: up to 150 mA
  
  • Our vast portfolio of automotive regulators allows you to select the one which fits your application.
  • Very Wide Input Voltage Operation Range: from 3 V to 40 V
  
  • Maintains regulated voltage through load dump and battery undervoltage.
  • Very Low Quiescent Current: typ 35 µA
  
  • Meets the latest automotive module requirement of less than 100 µA.
  • Microprocessor Compatible Control Functions: Reset Output
  
  • Prohibits the microprocessor from performing unrequested tasks at low voltage.
  • AEC−Q100 Grade 1 Qualified and PPAP Capable
  
  • Meets automotive Site and change control & AEC-Q100 Qualification requirements.
  • Protection Features: Current Limitation, Thermal Shutdown, Reverse Bias Output Current
  
  • Protects the device from permanent damage.
  • Enable Function (1 µA max quiescent current when disabled)
    
  • Pb−Free Device
    
Applications   End Products
  • Stop−Start Applications
  • Instruments and Clusters
  • Infotainment
  • Telematics
  • Navigation
  
  • Automotive
Technical Documentation & Design Resources
Software (1) Package Drawings (1)
Simulation Models (1) Videos (1)
Data Sheets (1) Evaluation Board Documents (9)
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCV48220D50GEVB Active
Pb-free
150 mA Very Low Quiescent Current LDO Regulator with Charge Pump Boost Converter Evaluation Board
STR-NCV48220-LDO-CP-GEVB Active
Pb-free
Strata Enabled NCV48220 LDO Charge Pump Evaluation Board
Availability & Samples
Specifications
Intaractive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV48220D50R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV48220 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.932
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 2,500

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
NCV48220D50R2G  
 NCV48220 
 $0.932 
Pb
A
H
P
 Active   
Single
Positive
5
0.15
3
40
0.15
0.035
60
-
Yes
Yes
Automotive
SOIC-8
Case Outlines
751-07   
Application
Diagram - Block
Automotive
Audio and Infotainment System - Voltage Regulation (Linear, Switching)
Automotive
ECU Power Management - Voltage Regulation, Boost (Switching)
Automotive
Navigation - Voltage Regulation (Linear, Switching)
Automotive
Hands-Free Car Kit - Voltage Regulation (Linear, Switching)
Automotive
Body Electronics - Voltage Regulation (Linear, Switching)
Automotive
Actuator and Blower Control - LDO
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

Featured Video
What You Need to Know About Charge Pump Regulators
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