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LE45ABZ

LE45ABZ

LE45ABZ

STMicroelectronics

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

SOT-23

LE45ABZ 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
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 1 %
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 2%
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:4711 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LE45ABZ Product Details

LE45ABZ Overview


In a Bulk case, the IC voltage regulator is delivered. A TO-226-3, TO-92-3 (TO-226AA) 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 Through Hole varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 3 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. It is LE45 for this voltage regulator IC, just for your information. A maximum output current of 100mA is required to meet the operation requirements. It operates in the 3mA Quiescent Current state.

LE45ABZ Features


200mV dropout voltage


LE45ABZ Applications


There are a lot of STMicroelectronics
LE45ABZ 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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