Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LK112SM18TR

LK112SM18TR

LK112SM18TR

STMicroelectronics

Enable Fixed Gold LK112 PMIC 5 SC-74A, SOT-753

SOT-23

LK112SM18TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 14 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LK112
Pin Count5
Number of Outputs 1
Voltage - Input (Max) 14V
Output Voltage 1.8V
Output Type Fixed
Max Output Current200mA
Output Configuration Positive
Quiescent Current175μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 250μA
PSRR 55dB (400Hz)
Dropout Voltage500mV
Dropout Voltage1-Nom 1V
Min Output Voltage 1.8V
Voltage Tolerance-Max 3.3%
Input Bias Current 175μA
Output Voltage Accuracy 2 %
Height 1.3mm
Length 3mm
Width 1.75mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5862 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LK112SM18TR Product Details

LK112SM18TR Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a SC-74A, SOT-753 case. The PMIC chip has 5 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 5. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 5 axis. Here's the basic part number for this IC regulator: LK112. Packing the voltage regulator IC is done in a method called TAPE AND REEL. Upon reaching its maximal output current, 200mA, it is able to satisfy the operation requirements. It operates in the 175μA Quiescent Current state.

LK112SM18TR Features


500mV dropout voltage
TAPE AND REEL method of packing


LK112SM18TR Applications


There are a lot of STMicroelectronics
LK112SM18TR Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

Get Subscriber

Enter Your Email Address, Get the Latest News