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LE45CZ

LE45CZ

LE45CZ

STMicroelectronics

Fixed LE45 PMIC 3 TO-226-3, TO-92-3 (TO-226AA)

SOT-23

LE45CZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Operating Temperature-40°C~125°C
PackagingBulk
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position BOTTOM
Number of Functions 1
Base Part Number LE45
Pin Count3
JESD-30 Code O-XBCY-T3
Current - Supply (Max) 3mA
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 4.5V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current3mA
Accuracy 2 %
Output Voltage 1 4.5V
Input Voltage (Min) 5.2V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 1mA
Voltage Dropout (Max) 0.5V @ 100mA
PSRR 77dB ~ 60dB (120Hz ~ 10kHz)
Dropout Voltage200mV
Dropout Voltage1-Nom 0.2V
Voltage Tolerance-Max 4%
Min Current Limit 150mA
Input Voltage Absolute-Max 20V
Input Bias Current 1.5mA
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2086 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LE45CZ Product Details

LE45CZ Overview


A Bulk case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-226-3, TO-92-3 (TO-226AA) case. On the regulater IC chip, there are a total of 3 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Through Hole can be adjusted within a specified range. There is a temperature range of -40°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. A total of 3 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. As an FYI, this IC voltage regulator has the basic part number LE45. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 100mA. It operates in the 3mA Quiescent Current state.

LE45CZ Features


200mV dropout voltage


LE45CZ Applications


There are a lot of STMicroelectronics
LE45CZ Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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