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NCP1578MNR2G

NCP1578MNR2G

NCP1578MNR2G

ON Semiconductor

0.5mm PMIC NCP1578 20 Pin 20-VFQFN Exposed Pad

SOT-23

NCP1578MNR2G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Tin (Sn)
Voltage - Supply 4.5V~24V
Terminal Position QUAD
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number NCP1578
Pin Count20
Number of Outputs 2
Input Voltage-Nom 12V
Voltage - Output 2 5V
Input Voltage (Min) 6V
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
w/Sequencer Yes
Voltage/Current - Output 1 Controller
Voltage/Current - Output 2 5V 50mA
w/LED Driver No
Height Seated (Max) 1mm
Length 4mm
Width 4mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:9243 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.790160$4.79016
10$4.519019$45.19019
100$4.263225$426.3225
500$4.021911$2010.9555
1000$3.794255$3794.255

NCP1578MNR2G Product Details

NCP1578MNR2G Overview


NCP1578MNR2G voltage regulator has advantages from low-noise, low-dropout, and a miniaturized design. The low dropout voltage as well as low quiescent current permit operation at very minimal power consumption. NCP1578MNR2G regulator is perfect to power noise-sensitive components, for instance, video, medical, or test and measurement application.


For ease of voltage regulators' transportation, it is packaged in 20-VFQFN Exposed Pad boxes.The shipment of package Tape & Reel (TR) has been completed.There are a total of 2 outputs supported by the voltage regulator.To prevent malfunctions, the operating temperature should be set to -40°C~85°C.Using search NCP1578 will help you find more pin-to-pin solutions.A switching regulator such as this can be identified by its 20 terminals.The pinout of a switching regulator starts from pin 20.20-shaped pins are used in this voltage regulator.Surface Mount-axis for mounting to PCBs and other boards.

NCP1578MNR2G Features


2 outputs
Operating Temperature: -40°C~85°C

NCP1578MNR2G Applications


There are a lot of ON Semiconductor NCP1578MNR2G Linear Regulator Controllers applications.

  • Personal Computers

  • Voltage References

  • Graphics Card

  • Graphic Cards

  • Ultra-Low-Dropout

  • Network Interface Card/Switch

  • Battery Operating Equipment

  • Single Supply Amplifier

  • Low-dropout SMPS post regulator

  • PC Motherboard

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