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LDK220U33R

LDK220U33R

LDK220U33R

STMicroelectronics

Enable Fixed LDK220 PMIC TO-243AA

SOT-23

LDK220U33R 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 3.3V
Input Voltage (Min) 4.3V
Voltage - Output (Min/Fixed) 3.3V
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-Max 3.399V
Length 4.5mm
Width 2.445mm
RoHS StatusROHS3 Compliant
In-Stock:7944 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LDK220U33R Product Details

LDK220U33R Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A TO-243AA case contains the Liner IC. In total, there are 3 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 TJ degrees. Currently, this regulator IC has an output function configured as Positive as its output function. The current output of this IC regulator is 200mA. It is LDK220 for this voltage regulator IC, just for your information.

LDK220U33R Features




LDK220U33R Applications


There are a lot of STMicroelectronics
LDK220U33R 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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