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LK115D33

LK115D33

LK115D33

STMicroelectronics

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

SOT-23

LK115D33 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
PackagingTube
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)
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
Qualification StatusNot Qualified
Voltage - Input (Max) 20V
Output Voltage 3.3V
Output Type Fixed
Output Configuration Positive
Current - Output 100mA
Control Features Enable
Output Voltage 1 3.3V
Number of Regulators1
Min Input Voltage 4.3V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 500μA
Voltage Dropout (Max) 0.17V @ 60mA Typ
PSRR 79dB ~ 57dB (120Hz ~ 10kHz)
Dropout Voltage170mV
Dropout Voltage1-Nom 0.17V
Voltage Tolerance-Max 5%
Min Current Limit 120mA
Input Voltage Absolute-Max 20V
Input Bias Current 1.5mA
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3494 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LK115D33 Product Details

LK115D33 Overview


A Tube case is used to deliver the Voltage Regulated IC. A 8-SOIC (0.154, 3.90mm Width) case is used for packaging. As you can see, the IC chip has 8 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 100mA. There are 8 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 8 pins are on the chip. For your information, this regulator's basic part number is LK115.

LK115D33 Features


170mV dropout voltage


LK115D33 Applications


There are a lot of STMicroelectronics
LK115D33 Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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