LM2937IMPX-3.3 - Brand New Texas Instruments Linear Voltage Regulators
In Stock:750364 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
750364,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:Linear Voltage Regulators
Chipdatas Part No.:CD93-LM2937IMPX-3.3
Manufacturer Part No.:LM2937IMPX-3.3
Datecode:09+
Package:TO-261-4, TO-261AA
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Description
The UTC LM2937 is a positive voltage regulator capable of supplying up to 500mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V(1V guaranteed maximum over the full operating temperature range). Special circuitry has been incorporated to minimize the quiescent current to typically only 10mA with a full 500mA load current when the input to output voltage differential is greater than 3V.
Specifications and features
- Fully specified for operation over -40°C~ +125°C
- Output current in excess of 500mA
- Output trimmed for 5% tolerance under all operating conditions
- Typical dropout voltage of 0.5V at full rated load current
- Wide output capacitor ESR range, up to 3Ω
- Reverse battery protection
- Internal short circuit and thermal overload protection
- 60V input transient protection
- Mirror image insertion protection
- Built-in ON/OFF control function
Application Scenarios
This LM2937IMPX-3.3 model can be used in various applications, including but not limited to:
- Linear Voltage Regulators
Comparison
Advantages- Capable of supplying up to 500mA of load current
- Low dropout voltage characteristic
- Minimized quiescent current
- Wide output capacitor ESR range
- Reverse battery protection
- Internal short circuit and thermal overload protection
- 60V input transient protection
- Mirror image insertion protection
- Built-in ON/OFF control function
Disadvantages- None identified
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Similar parts: 15024 , Click to view
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Datasheet
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Additional Information
- Datasheet: Download LM2937IMPX-3.3
- Chipdatas Part: CD93-LM2937IMPX-3.3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 08:59 +0800
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- Full or Partial Refund , If the item is not as described
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