Cart

TLE4471G

INFINEON SP000305246

image shown is a representation only

INFINEON

Triple LDO VREG 2% DSO-20
Supplier: Infineon Technologies
Matchcode: TLE4471G
Rutronik No.: ICSPR10185
Unit Pack: 800
MOQ: 800
package: SO-20
Packaging: REEL
   Please login or register for custom pricing and delivery terms.
Soon available
2.24 $
1,792.00 $

Prices

800 2.24 $
1,600 2.19 $

Triple LDO VREG 2% DSO-20 Description

The TLE4471 is a monolithic integrated very low-drop triple voltage regulator. The main output supplies loads up to 450 mA and the additional tracked outputs can provide up to 50 mA and 100 mA. In addition the device includes a watchdog for microcontroller supervision, an under voltage reset, a power on reset and extended enabling features.The watchdog and reset timing can be chosen independently of each other. The TLE4471 is available in a Power PG-DSO-20 package. It is designed to supply microprocessor systems under the severe condition of automotive applications and therefore it is equipped with additional protection against overload, short circuit and over temperature. Of course the TLE4471 can be used in other applications as well. The TLE4471 operates in the temperature range of T j = -40 to 150° C.

Summary of Features

  • Triple Voltage Regulator
  • Output Voltage 5 V with 450 mA Current Capability
  • Two tracked Outputs for 50 mA and 100 mA
  • Enable Function for main and tracked Output(s)
  • Reset with adjustable Threshold
  • Under voltage- and Power On-Reset
  • Watchdog
  • Independent Watchdog- and Reset delay
  • Wide Temperature Range
  • Over temperature Protection
  • Over voltage Protection
  • Reverse Polarity Proof
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

  • Robust Protection Features
  • Wide Input Operation and Temperature Range

Target Applications

  • Automotive General

Parameter

Mode
TRIPLE
Output Voltage
5 V
Output current
0.45 A
Input Voltage
42 V
Package
SO-20
Automotive
AEC-Q(100)
Op.Temp R.min
-40 °C
Tolerance
2 %
Op.Temp R.max
150 °C
Reset threshold
4.65 V
Shutdown
44
Overtemp.prot.
YES
Output Voltage2
5 V
Output current2
1.5 A
ShortCirc.prot.
YES
Leadfree Defin.
RoHS-conform
Packaging
REEL
Type
LOWDROP
Supplier Part
SP000305246
Customs Tariff No.
85423990000
Country
ABC-Code
A
Supplier Lead time
22 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?