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LDK220PU50R

LDK220PU50R

LDK220PU50R

STMicroelectronics

Enable Fixed 0.4mm LDK220 PMIC 6-XFDFN

SOT-23

LDK220PU50R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-XFDFN
Number of Pins 6
Weight 21.092045mg
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
Tolerance 2%
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Max Power Dissipation500mW
Terminal Position DUAL
Number of Functions 1
Terminal Pitch0.4mm
Base Part Number LDK220
Current - Supply (Max) 100μA
Voltage - Input (Max) 13.2V
Output Voltage 5V
Output Type Fixed
Max Output Current200mA
Operating Supply Current 60μA
Output Configuration Positive
Quiescent Current1μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 90μA
Voltage Dropout (Max) 0.35V @ 200mA
PSRR 55dB ~ 50dB (120Hz ~ 10kHz)
Dropout Voltage350mV
Height Seated (Max) 0.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:7058 items

Pricing & Ordering

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LDK220PU50R Product Details

LDK220PU50R Overview


In the case of Cut Tape (CT) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 6-XFDFN case. The PMIC chip has 6 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. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 6 axis. Here's the basic part number for this IC regulator: LDK220. Upon reaching its maximal output current, 200mA, it is able to satisfy the operation requirements. It operates in the 1μA Quiescent Current state. This regulator IC is operated by a 60μA-volt supply current. Tolerance is 2%, which is quite low for this IC voltage regulator.

LDK220PU50R Features


350mV dropout voltage
2% tolerance


LDK220PU50R Applications


There are a lot of STMicroelectronics
LDK220PU50R 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

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