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NCP161BFCS285T2G

NCP161BFCS285T2G

NCP161BFCS285T2G

ON Semiconductor

Enable Fixed 0.35mm PMIC 4-XFBGA, WLCSP

SOT-23

NCP161BFCS285T2G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-XFBGA, WLCSP
Number of Pins 4
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2013
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
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 2.85V
Output Type Fixed
Max Output Current450mA
Output Configuration Positive
Quiescent Current23μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.85V
Number of Regulators1
Min Input Voltage 1.9V
Protection Features Over Current, Over Temperature, Soft Start
Current - Quiescent (Iq) 23μA
Voltage Dropout (Max) 0.29V @ 450mA
PSRR 91dB ~ 48dB (100Hz ~ 100kHz)
Dropout Voltage170mV
Dropout Voltage1-Nom 0.17V
Voltage Tolerance-Max 2%
Min Current Limit 450mA
Input Voltage Absolute-Max 6V
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:119512 items

Pricing & Ordering

QuantityUnit PriceExt. Price

NCP161BFCS285T2G Product Details

NCP161BFCS285T2G Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a 4-XFBGA, WLCSP case. Basically, the voltage regulator chip is made up of 4 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 4-shaped. Packing the voltage regulator IC in this way is called TR packing. The maximal output current reaches 450mA to meet the operating requirements. It operates in the 23μA Quiescent Current state.

NCP161BFCS285T2G Features


170mV dropout voltage
TR method of packing


NCP161BFCS285T2G Applications


There are a lot of ON Semiconductor
NCP161BFCS285T2G Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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