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NCP161BFCT450T2G

NCP161BFCT450T2G

NCP161BFCT450T2G

ON Semiconductor

Enable Fixed 0.35mm PMIC 4-XFBGA, WLCSP

SOT-23

NCP161BFCT450T2G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 22 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-XFBGA, WLCSP
Number of Pins 4
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish Tin (Sn)
Packing Method TR
Terminal Position BOTTOM
Terminal FormBALL
Number of Functions 1
Terminal Pitch0.35mm
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 5.5V
Output Voltage 4.5V
Output Type Fixed
Max Output Current450mA
Output Configuration Positive
Quiescent Current23μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 4.5V
Number of Regulators1
Min Input Voltage 1.9V
Protection Features Over Current, Over Temperature, Soft Start
Current - Quiescent (Iq) 23μA
Voltage Dropout (Max) 0.21V @ 450mA
PSRR 91dB ~ 48dB (100Hz ~ 100kHz)
Dropout Voltage120mV
Dropout Voltage1-Nom 0.12V
Voltage Tolerance-Max 2%
Min Current Limit 450mA
Input Voltage Absolute-Max 6V
Height Seated (Max) 0.33mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4382 items

Pricing & Ordering

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NCP161BFCT450T2G Product Details

NCP161BFCT450T2G Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a 4-XFBGA, WLCSP case. On the regulater IC chip, there are a total of 4 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~125°C TA degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 4 pins on the chip. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 450mA. It operates in the 23μA Quiescent Current state.

NCP161BFCT450T2G Features


120mV dropout voltage
TR method of packing


NCP161BFCT450T2G Applications


There are a lot of ON Semiconductor
NCP161BFCT450T2G Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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