Cart

TLE4252D

INFINEON SP000300938

image shown is a representation only

INFINEON

POW TRACKER ADJ 0,25A TO252-5
Supplier: Infineon Technologies
Matchcode: TLE4252D
Rutronik No.: ICSPR8516
Unit Pack: 2500
MOQ: 2500
package: TO252-5
Packaging: REEL
   Please login or register for custom pricing and delivery terms.
In Stock
0.8868 $
2,217.00 $

Prices

2,500 0.8868 $
5,000 0.8533 $

POW TRACKER ADJ 0,25A TO252-5 Description

The TLE4252 is a monolithic integrated low-drop voltage tracking regulator in a very small SMD package PG-TO252-5-11. It is designed to supply off-board systems, e.g. sensors in engine management systems under the severe conditions of automotive applications. Therefore the device is equipped with additional protection functions against reverse polarity and short circuit to GND and battery. With supply voltages up to 40 V the output voltage follows a reference voltage applied at the adjust input with high accuracy. The reference voltage applied directly to the adjust input or by an e.g. external resistor divider can be 1.5 V at minimum. The output is able to drive loads up to 250 mA at minimum while they follow e.g. the 5 V output of a main voltage regulator as reference with high accuracy. The TLE 4252 tracker can be switched into stand-by mode to reduce the current consumption to very low values. This feature makes the IC suitable for low power battery applications.

Summary of Features

  • Output tracking tolerance to reference ≤ ±0.2%
  • Output voltage adjust down to 1.5 V
  • 250 mA output current capability
  • Enable function
  • Very low current consumption in OFF mode
  • Wide operation range: up to 40 V
  • Wide temperature range: -40 °C ≤ T j ≤ 150 °C
  • Output protected against short circuit to GND and Battery
  • Over temperature protection
  • Reverse polarity proof
  • 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

Parameter

Mode
ADJ
Output current
0.25 A
Input Voltage
40 V
Automotive
AEC-Q(100)
Package
TO252-5
Dropout Voltage
250 mV
Op.Temp R.min
-40 °C
Quiescent curre
0.1 mA
Tolerance
0.2 %
Op.Temp R.max
150 °C
Overtemp.prot.
YES
Rev pol. prot.
YES
ShortCirc.prot.
YES
Leadfree Defin.
RoHS-conform
Packaging
REEL
Type
TRACKER
Supplier Part
SP000300938
ECCN
EAR99
Customs Tariff No.
85423990000
Country
Malaysia
ABC-Code
B
Supplier Leadtime
16 weeks
With the articles in your cart you can send us an order, or - if you have further questions - a non-binding request.

Password forgotten?