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

TLE4250-2G

ParametricTLE4250-2G
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

Product Brochure

Title Size Date Version
8 MB 27 Oct 2014 00_00
3.9 MB 17 Jul 2014

Application Notes

Title Size Date Version
244 KB 27 Apr 2015 01_33

Data SheetInfo

Title Size Date Version
309 KB 13 Jul 2012 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

What the designer should know

Introduction to Automotive Linear Voltage Regulators
more information here


Evaluation Boards

Board OPN Family Description Status
DEMOBOARD TLF4277EL DEMOBOARDTLF4277ELTOBO1 Linear Voltage Regulators for Automotive-Applications Demonstration of the Infineon LDO with integrated current monitor.
  • TLF4277EL
active and preferred
DEMOBOARD TLF80511TC DEMOBOARDTLF80511TCTOBO1 Linear Voltage Regulators for Automotive-Applications Demonstration of the Infineon low drop out linear voltage regulator TLF80511TC.
  • TLF80511TC
active and preferred
EASYKIT AUX DRIVES EASYKITAUXDRIVESTOBO1 Automotive IGBT Modules, , XC27x8X Series, Linear Voltage Regulators for Automotive-Applications, Automotive CAN Transceivers, General Purpose Transistor, Medium Power IF max ≥ 500mA, 20V-800V N-Channel and P-Channel Small Signal MOSFET, General Purpose High Speed Switching Diode, Isolated Gate Driver IC, 50V-80V N-Channel Automotive MOSFET The Evaluation Kit “EASYKIT AUX DRIVES” is a DC/AC inverter system for the Easy Automotive Power Module FS50R07W1E3_B11A. It is designed for driving 3ph motors up to 5kW from DC supply voltages <450V. The documentation includes the circuit design, layout data, etc. and enables an accelerated start towards your air conditioning compressor (HVAC), oilpump, or similar auxiliary drives applications in your xEV system.
  • FS50R07W1E3
  • 2ED020I12
  • XC2768
  • TLE7274
  • TLE8250
  • BSO604
  • BCW66
  • BCW67
  • BAS3010
  • BC847
  • BSS670
  • BAS16
on request
EASYKIT DCDC EASYKITDCDCTOBO1 Linear Voltage Regulators for Automotive-Applications, Medium Power IF max ≥ 500mA, High Speed Switching, Clipping and Clamping, General Purpose Transistor, General Purpose High Speed Switching Diode, Automotive IGBT Modules, Isolated Gate Driver IC, 50V-80V N-Channel Automotive MOSFET The Evaluation Kit “EASYKIT DCDC” is a DC/DC converter system for the Easy Automotive Power Module F4-50R07W1H3_B11A. It is designed to power 14V loads up to 170A from a high voltage supply net.The F4-50R07W1H3_B11A is a cost efficient solution for automotive applications based on HighSpeed IGBT3 and Rapid Diode 650V implemented which is driven in the Full Bridge Phase Shift ZVT converter topology at 100kHz.
  • F4-50R07W1H3
  • 1ED020I12
  • 2ED020I12
  • IPB180N08
  • TLE7274
  • BSO604
  • BAS3010
  • BAT64
  • BC817
  • BAS16
  • SMBD914
on request
HYBRID KIT1 PIN-FIN HYBRIDKIT1PINFINTOBO1 Automotive IGBT Modules, Automotive EiceDRIVER™, DC/DC-Converter (Automotive), Linear Voltage Regulators for Automotive-Applications, Single: P-Channel 30V MOSFET, 20V-800V N-Channel and P-Channel Small Signal MOSFET, Digital Transistor, General Purpose High Speed Switching Diode, TC1767 (AUDO Future), Automotive CAN Transceivers, General Purpose Transistor, High Speed Switching, Clipping and Clamping Complete inverter solution for applications up to 50kW (Full Hybrid Electrical Vehicles) with IGBT module HybridPACK™1 Pin-Fin (FS400R07A1E3_H5) 650V/400A, employing coreless transformer isolated driver (1ED020I12- FA) and overvoltage protection (active clamp).
  • FS400R07A2E3_H5
  • 1ED020I12F
  • TLE8366EV
  • TLE4296-2GV50
  • IPD90P03P4L-04
  • IPD144N06NG
  • BSS138N
  • BCR183S
  • BCR10PN
  • BAS16
  • SAK-TC1767
  • TLE4266
  • TLE7368
  • TLE6250
  • BDP949
  • BAT54-04W
on request
HYBRID KIT1+ HYBRIDKIT1TOBO1 Automotive IGBT Modules, Automotive EiceDRIVER™, DC/DC-Converter (Automotive), Linear Voltage Regulators for Automotive-Applications, Single: P-Channel 30V MOSFET, 20V-800V N-Channel and P-Channel Small Signal MOSFET, Digital Transistor, General Purpose High Speed Switching Diode, TC1767 (AUDO Future), Automotive CAN Transceivers, General Purpose Transistor, High Speed Switching, Clipping and Clamping Complete inverter solution for applications up to 30kW (Full Hybrid Electrical Vehicles) with IGBT module HybridPACK™1(FS400R07A1E3) 650V/400A, employing coreless transformer isolated driver (1ED020I12- FA) and overvoltage protection (active clamp).
  • FS400R07A1E3
  • 1ED020I12F
  • TLE8366EV
  • TLE4296-2GV50
  • IPD90P03P4L-04
  • IPD144N06NG
  • BSS138N
  • BCR183S
  • BCR10PN
  • BAS16
  • SAK-TC1767-256F133HL
  • TLE4266
  • TLE7368
  • TLE6250
  • BDP949
  • BAT54-04W
on request
HYBRID KIT2 HYBRIDKIT2TOBO1 Automotive IGBT Modules, Automotive EiceDRIVER™, Linear Voltage Regulators for Automotive-Applications, Single: P-Channel 30V MOSFET, Digital Transistor, TC1767 (AUDO Future), DC/DC-Converter (Automotive), Automotive CAN Transceivers, General Purpose Transistor, High Speed Switching, Clipping and Clamping Complete inverter solution for applications up to 80kW (Full Hybrid Electrical Vehicles) with IGBT module HybridPACK™2 (FS800R07A2E3) 650V/800A, employing coreless transformer isolated driver (1ED020I12- FA) and overvoltage protection (active clamp).
  • FS400R07A2E3
  • 1ED020I12F
  • TLE8366EV
  • TLE4296-2GV50
  • IPD90P03P4L-04
  • IPD144N06NG
  • BSS138N
  • BCR183S
  • BCR10PN
  • BAS16
  • SAK-TC1767
  • TLE4266
  • TLE7368
  • TLE6250
  • BDP949
  • BAT54-04W
on request
KIT_AK_SMALL_ENGINE KITAKSMALLENGINETOBO1 XC27x3X Series, Engine Management IC, Barometric Air Pressure Sensors (BAP), Linear Voltage Regulators for Automotive-Applications, Automotive CAN Transceivers, Automotive Smart Low-Side Switch | HITFET™, Servo and Stepper Motor Driver The Starter Kit for 1- / 2-Cylinder Combustion Engines includes: Small Engine Control Unit, MECTRONIK MECLAB™ configuration and calibration software, U-Connect XC2704 Interface Board USB-CAN and Cable Harness.
  • XC2733
  • TLE8080
  • KP254
  • TLE4253
  • TLE6250
  • BTS3410
  • TLE8444
coming soon

TLE4250-2G

Material Content SheetInfo

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

TLE4250-2G

TLE4250-2G

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