TLE4250-2G

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TLE4250-2G

Description:

The TLE4250-2 is a monolithic integrated low dropout voltage tracker in a tiny SMD package PG-SCT595-5 with excellent thermal resistance. It is designed to supply off-board loads (e.g. sensors) in automotive environment. The IC protects itself in case of overload, over temperature, reverse polarity as well as output short circuit to battery and ground. Supply voltages up to V I = 45 V are regulated to a reference voltage applied at the adjust input “ADJ” with high accuracy. The output “Q” is able to drive loads up to 50 mA. In order to reduce the quiescent current to a minimum, the TLE4250-2 can be switched to stand-by mode by setting the adjust/enable input “ADJ/EN” to “low”.

Summary of Features:

  • 50 mA Output Current Capability
  • Tiny SMD-Package PG-SCT595-5 with lowest thermal resistance
  • Low Output Tracking Tolerance
  • Stable with Small Ceramic Output Capacitor
  • Low Dropout Voltage
  • Combined Reference / Enable Input
  • Low Current Consumption in Stand-by Mode
  • Maximum Input Voltage -42 V ≤ V I ≤ +45 V
  • Reverse Polarity Protection
  • Output Short Circuit Proof to Ground and Supply
  • Overtemperature Protection
  • Temperature Range -40 °C ≤ T j ≤ 150 °C
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits:

  • Efficient and accurate voltage replication
  • Heat distribution in the system
  • Robust tracking supply

Target Applications:

  • Sensor Supply
  • Heat distribution
  • Secondary µcontroller supply

Introduction to Automotive Linear Voltage Regulators.
More information here


TLE4250-2G

Parametric TLE4250-2G
Operating Voltage  min  max 4.0V  40.0V
Output Voltage Type   adj.
Accuracy   0.5% 
Output Current (max.)   50mA
Regulator Type   Linear->Tracker
Dropout Voltage   300mV
Quiescent Current   140µA
Operating Temperature  min  max -40.0°C  150.0°C
Over Voltage Protection   no
Enable (=Inhibit)   yes
Reset   no
Power Fail   no
Power Good   no
Status Output   no
Hold   no
Watchdog   no
Early Warning   no
Automotive Qualified   yes

TLE4250-2G


TLE4250-2G

Data Sheet

Title Size Date Version
309 KB 13 Jul 2012 01_00

Product Brochure

Title Size Date Version
3.9 MB 17 Jul 2014

Application Notes

Title Size Date Version
244 KB 27 Apr 2015 01_33

Product Selection Guide

Title Size Date Version
10.6 MB 19 Jan 2016 01_01

Material Content SheetInfo

Title Size Date Version
23 KB 22 May 2015 01_00
19 KB 31 Oct 2013 01_00

TLE4250-2G

Sales Product Name TLE4250-2G
OPN TLE42502GHTSA1
Product Status active and preferred
Order online Buy online
Package Name PG-SCT595-5
Completely lead free yes
Halogen free no
RoHS compliant yes
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 1

TLE4250-2G

PCB Design Data

Title Size Date Version
3.6 MB 02 Oct 2013 01_00
2.6 MB 02 Oct 2013 01_00
569 KB 02 Oct 2013 01_00
3.5 MB 02 Oct 2013 01_00

Evaluation Boards

Board Family Description Status
TLS810C1EJV33 BOARD Linear Voltage Regulator The TLS810C1EJV33 is a linear voltage regulator of wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 8.5μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810C1EJV33 is available in 3.3V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. With extended operating range down to 2.75V, TLS810C1EJV33 is also suitable to supply automotive systems operating during cranking condition. TLS810C1EJV33 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.
  • Channel=ff80808112ab681d0112ab69bfb202ef
  • TLS810C1EJV33
on request
TLS810D1EJV50 BOARD Linear Voltage Regulator The TLS810D1EJV50 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 9μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810D1EJV50 is available in 5.0V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. The device can be switched on and off by the Enable feature leading to a current consumption of less than 1μA. With extended operating range down to 2.75V, TLS810D1EJV50 is also suitable to supply automotive systems operating during cranking condition. TLS810D1EJV50 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.
  • TLS810D1EJV50
on request

TLE4250-2G

Package Data

Title Size Date Version
462 KB 11 Apr 2016 01_00

PCB Design Data

Title Size Date Version
3.6 MB 02 Oct 2013 01_00
2.6 MB 02 Oct 2013 01_00
569 KB 02 Oct 2013 01_00
3.5 MB 02 Oct 2013 01_00

TLE4250-2G

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