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LDK220U50R

LDK220U50R

LDK220U50R

STMicroelectronics

Enable Fixed LDK220 PMIC TO-243AA

SOT-23

LDK220U50R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case TO-243AA
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Position SINGLE
Terminal FormFLAT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LDK220
JESD-30 Code R-PSSO-F3
Current - Supply (Max) 100μA
Voltage - Input (Max) 13.2V
Output Type Fixed
Output Configuration Positive
Current - Output 200mA
Control Features Enable
Output Voltage 1 5V
Input Voltage (Min) 6V
Voltage - Output (Min/Fixed) 5V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 90μA
Voltage Dropout (Max) 0.35V @ 200mA
PSRR 55dB ~ 50dB (120Hz ~ 10kHz)
Output Voltage1-Min 4.85V
Length 4.5mm
Width 2.445mm
RoHS StatusROHS3 Compliant
In-Stock:8903 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LDK220U50R Product Details

LDK220U50R Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a TO-243AA case. Basically, the voltage regulator chip is made up of 3 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 TJ degrees, which is its operating temperature. It is configured for output function Positive on this regulator. There is an output current of 200mA on this regulator. As an FYI, this IC voltage regulator has the basic part number LDK220.

LDK220U50R Features




LDK220U50R Applications


There are a lot of STMicroelectronics
LDK220U50R 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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