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LK115D50-TR

LK115D50-TR

LK115D50-TR

STMicroelectronics

Enable Fixed LK115 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

LK115D50-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 LK115
Pin Count8
Current - Supply (Max) 3mA
Number of Outputs 1
Voltage - Input (Max) 20V
Output Voltage 5V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current500μA
Control Features Enable
Accuracy 3 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 4.3V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.17V @ 60mA Typ
PSRR 75dB ~ 55dB (120Hz ~ 10kHz)
Dropout Voltage170mV
Dropout Voltage1-Nom 0.17V
Min Output Voltage 5V
Voltage Tolerance-Max 5%
Min Current Limit 120mA
Nominal Output Voltage 5V
Input Bias Current 280μA
Output Voltage Accuracy 3 %
Height 1.65mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1274 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LK115D50-TR Product Details

LK115D50-TR Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A 8-SOIC (0.154, 3.90mm Width) case contains the Liner IC. In total, there are 8 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 8 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 8-pin is present on the chip. It is LK115 for this voltage regulator IC, just for your information. A packing method for the IC regulator is TAPE AND REEL, which means it is packed in a certain way. A maximum output current of 100mA is required to meet the operation requirements. It operates in the 500μA Quiescent Current state.

LK115D50-TR Features


170mV dropout voltage
TAPE AND REEL method of packing


LK115D50-TR Applications


There are a lot of STMicroelectronics
LK115D50-TR Linear Voltage Regulators applications.


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

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