TLE4268

Features: • Output voltage tolerance ±2%• Very low current consumption• Low-drop voltage• Watchdog• Settable reset threshold• Overtemperature protection• Reverse polarity protection• Short-circuit proof• Suitable for use in automotive electroni...

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TLE4268 Picture
SeekIC No. : 004520982 Detail

TLE4268: Features: • Output voltage tolerance ±2%• Very low current consumption• Low-drop voltage• Watchdog• Settable reset threshold• Overtemperature protection• Re...

floor Price/Ceiling Price

Part Number:
TLE4268
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

• Output voltage tolerance ± 2%
• Very low current consumption
• Low-drop voltage
• Watchdog
• Settable reset threshold
• Overtemperature protection
• Reverse polarity protection
• Short-circuit proof
• Suitable for use in automotive electronics
• Wide temperature range



Pinout

  Connection Diagram   Connection Diagram


Specifications

Tj = 40 to 150 °C
Parameter Symbol Limit Values Unit Notes
min. max.
Input
Input voltage
Input current
VI
II
30 45 V Internally limited
Reset Output
Voltage
Current
VR
IR
0.3 7 V Internally limited
Reset Delay
Voltage
Current
VD
ID
0.3 7 V Internally limited
Watchdog
Watchdog input VW -0.3 7 V  -
Reset Input
Reset threshold VRE -0.3 7 V  -
Output
Output voltage
Output current
VQ
IQ
0.3 7 V  Internally limited
Ground
Current IM -100 50 mA -
Temperatures
Junction temperature
Storage temperature
Tj
TS
50 150
150
°C
°C
-



Description

This TLE4268 is a 5-V low-drop fixed-voltage regulator. The maximum input voltage is 45V. It can deliver an output current of at least 180 mA. The IC is short circuit proof and features temperature protection that disables the circuit in the event of impermissibly high temperatures. The watchdog function is disabled as a function of the load, so that a controller is not interrupted during sleep mode by a watchdog reset.




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