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TLE42644G

INFINEON

LDO VREG 0.1A 5V 2% SOT223-4
Supplier: Infineon Technologies
Matchcode: TLE42644G
Rutronik No.: ICSPR9432
Unit Pack: 1000
MOQ: 1000
package: SOT223-3
Packaging: REEL
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2,000 1.0035 $
3,000 0.9595 $
4,000 0.9507 $
6,000 0.9331 $

LDO VREG 0.1A 5V 2% SOT223-4 Description

The TLE42644 is a monolithic integrated low dropout fixed voltage regulator for load currents up to 100 mA. It is the 1-to-1 replacement product for the TLE4264-2. It is functional compatible to the TLE4264, but has a reduced quiescent current of typ. 40µA. The TLE42644 is especially designed for applications requiring very low standby currents, e.g. with a permanent connection to the car’s battery. The device is available in the small surface mounted PG-SOT223-4 package and is pin compatible to the TLE4264-2 and the TLE4264. The device is designed for the harsh environment of automotive applications. Therefore it is protected against overload, short circuit and overtemperature conditions by the implemented output current limitation and the overtemperature shutdown circuit. The TLE42644 can be also used in all other applications requiring a stabilized 5 V voltage. An input voltage up to 45 V is regulated to V Q,nom = 5 V with a precision of ±3 %. An accuracy of ±2 % is kept for load currents up to 50 mA.

Summary of Features

  • Output Voltage 5 V ±2 % up to Output Currents of 50 mA
  • Output Voltage 5 V ±2 % up to Output Currents of 50 mA
  • Output Output Voltage 5 V ±3 % up to Output Currents of 100 mA
  • Very Low Dropout Voltage
  • Very Low Current Consumption: typ. 40 µA
  • Output Current Limitation
  • Reverse Polarity Protection
  • Overtemperature Shutdown
  • Wide Temperature Range From -40 °C up to 150 °C
  • Suitable for Use in Automotive Electronics
  • Green Product (RoHS compliant)
  • AEC Qualifie

Benefits

  • Robust protection features
  • Wide input operation and temperature range

Target Applications

  • Automotive general

Parameter

Mode
POS
Output Voltage
5 V
Output current
0.1 A
Input Voltage
45 V
Package
SOT223-3
Automotive
AEC-Q(100)
Dropout Voltage
250 mV
Op.Temp R.min
-40 °C
Quiescent curre
0.25 mA
Tolerance
2 %
Op.Temp R.max
150 °C
Overtemp.prot.
YES
Rev pol. prot.
YES
ShortCirc.prot.
YES
Leadfree Defin.
RoHS-conform
Packaging
REEL
Type
LOWDROP
Supplier Part
SP001159844
ECCN
EAR99
Customs Tariff No.
85423990000
Country
Malaysia
ABC-Code
B
Supplier Lead time
99 weeks
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