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Fixed LDO Voltage Regulator, 3V to 16V, 400mV Dropout, 3.3V Out, 0.5A Out, TO-252-3 - 

LF33CDT-TR

LF33CDT-TR - Fixed LDO Voltage Regulator, 3V to 16V, 400mV Dropout, 3.3V Out, 0.5A Out, TO-252-3

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LF33CDT-TR
Order Code:
SC18813
Product Range
3.3V 0.5A LDO Voltage Regulators
Technical Datasheet:
LF33CDT-TR   Datasheet
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Product Range Selector (3.3V 0.5A LDO Voltage Regulators)

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Product Overview

The LF33CDT-TR is a Low-drop Voltage Regulator with inhibit function and 3.3V output voltage. Low quiescent current make it particularly suitable for low-noise, low power applications and especially in battery powered systems. In the 5-pin configuration (PPAK) a shutdown logic control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, a part of the board can be put in standby, decreasing the total power consumption. In the 3-terminal configuration, the device has the same electrical performance, but it is fixed in ON state. It requires a capacitor of only 2.2?F for stability, saving board space and costs.
  • Very low drop-out voltage (0.45V)
  • Very low quiescent current (typical 50?A in OFF mode, 500?A in ON mode)
  • 500mA Output current
  • Logic-controlled electronic shutdown
  • Internal current and thermal limit
  • Available in ?1% (AB) or ?2% (C) selection at 25?C
  • 80dB (typical) Supply voltage rejection

Applications

Automotive, Power Management

Product Information


:
Fixed

:
3V

:
16V

:
1Outputs

:
3.3V

:
3.3V

:
-

:
-

:
Positive Output

:
500mA

:
500mA

:
400mV

:
400mV

:
Surface Mount

:
0

:
3Pins

:
-40°C

:
125°C

:
3.3V 0.5A LDO Voltage Regulators

:
-

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Technical Documents (3)

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