TLE4274D V33

The TLE 4274 / 3.3V;2.5V is a voltage regulator available in a SOT223 and TO252 package. The IC regulates an input voltage up to 40 V to V Q rated = 3.3 V/2.5 V. The maximum output current is 400 mA. The IC is short-circuit proof and has a shutdown circuit protecting it against over temperature. The TLE 4274 is also available as 5 V, 8.5 V and 10 V version. Please refer to the datasheet TLE 4274.

ParametricTLE4274D V33
Operating Voltage  min  max4.7V  40.0V
Output Voltage Type3.3V
Accuracy4.0%
Output Current (max.)400mA
Regulator TypeLinear
Dropout Voltage700mV
Quiescent Current100µA
Operating Temperature  min  max-40.0°C  150.0°C
Over Voltage Protectionno
Enable (=Inhibit)no
Resetno
Power Failno
Power Goodno
Status Outputno
Holdno
Watchdogno
Early Warningno
Automotive Qualifiedyes
Sales Product NameTLE4274D V33
OPNTLE4274DV33ATMA2
Product Statusactive and preferred
Package NamePG-TO252-3
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
OPNTLE4274DV33ATMA1
Product Statusnot for new design
Package NamePG-TO252-3
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Summary of Features:
  • Output voltage: 3.3 V/2.5 V  ±  4%
  • Current capability 400 mA
  • Very low current consumption
  • Short-circuit proof
  • Reverse polarity proof
  • Suitable for use in automotive electronics
  • Green Product (RoHS compliant)
  • AEC Qualified
  • Wide Temperature Range  40 °C ≤ T j  ≤ 150 °C
Benefits:
  • Robust protection features
  • Wide input operation and temperature range
Target Applications:
  • Automotive general
Data Sheet
TitleSizeDateVersion
TLE4274v33220 KB07 四月 200902_03
Product Brochure
TitleSizeDateVersion
What the designer should know: introduction to Automotive Linear Voltage Regulator3.9 MB17 七月 2014
Application Notes
TitleSizeDateVersion
TLE4267/TLE4267-2 - INH/HOLD Function；EN244 KB27 四月 201501_33
Recommendations for Assembly of Infineon TO Packages1.2 MB04 七月 2013
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection Guide；EN10.6 MB19 一月 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_22-53-49_MA000713444_PG-TO252-3-11.pdf24 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Altium - v1.03.6 MB02 十月 201301_00
PCB Footprints & Symbols - Cadence - v1.02.6 MB02 十月 201301_00
PCB Footprints & Symbols - Eagle - v1.0569 KB02 十月 201301_00
PCB Footprints & Symbols - Mentor - v1.03.5 MB02 十月 201301_00
Evaluation Boards
BoardFamilyDescriptionStatus
TLS810C1EJV33 BOARDLinear Voltage RegulatorThe 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=ff80808112ab681d0112ab69bfb202efTLS810C1EJV33on request
TLS810D1EJV50 BOARDLinear Voltage RegulatorThe 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.TLS810D1EJV50on request
Package Data
TitleSizeDateVersion
PG-TO252-3-11 | TLE4274DV33ATMA1；EN469 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Altium - v1.03.6 MB02 十月 201301_00
PCB Footprints & Symbols - Cadence - v1.02.6 MB02 十月 201301_00
PCB Footprints & Symbols - Eagle - v1.0569 KB02 十月 201301_00
PCB Footprints & Symbols - Mentor - v1.03.5 MB02 十月 201301_00
TLE4274v33 TLE4274GS+V33
What the designer should know: introduction to Automotive Linear Voltage Regulator linear-post-regulators
EN TLE42764D+V50
Recommendations for Assembly of Infineon TO Packages IFX21004TN+V51
EN TLE8203E
MCDS_2013-08-28_22-53-49_MA000713444_PG-TO252-3-11.pdf TLE4274D+V33
EN TLE4274D+V33
PCB Footprints & Symbols - Altium - v1.0 IFX1763XEJ+V33
PCB Footprints & Symbols - Cadence - v1.0 IFX1763XEJ+V33
PCB Footprints & Symbols - Eagle - v1.0 IFX1763XEJ+V33
PCB Footprints & Symbols - Mentor - v1.0 IFX1763XEJ+V33
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