LE40CD
- Mfr.Part #
- LE40CD
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 100MA 8SO
- Stock
- 11,237
- In Stock :
- 11,237
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Voltage Dropout (Max) :
- 0.5V @ 100mA
- Voltage - Input (Max) :
- 18V
- Width :
- 3.9mm
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Output Voltage :
- 4V
- Base Part Number :
- LE40
- Number of Outputs :
- 1
- Length :
- 4.9mm
- Lead Free :
- Lead Free
- Current - Output :
- 100mA
- Quiescent Current :
- 3mA
- Input Voltage Absolute-Max :
- 20V
- Number of Regulators :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Bias Current :
- 1.5mA
- Dropout Voltage :
- 200mV
- PSRR :
- 78dB ~ 60dB (120Hz ~ 10kHz)
- Output Type :
- FIXED
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Protection Features :
- Over Current, Over Temperature
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Output Voltage Accuracy :
- 2 %
- Output Configuration :
- Positive
- Output Voltage 1 :
- 4V
- Current - Quiescent (Iq) :
- 1mA
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 4.7V
- Terminal Position :
- Dual
- Packaging :
- Tube
- Control Features :
- Enable
- Min Current Limit :
- 150mA
- Dropout Voltage1-Nom :
- 0.2V
- Operating Temperature :
- -40°C~125°C
- Voltage Tolerance-Max :
- 4%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Datasheets
- LE40CD
LE40CD Documents

[Voltage Regulators - Linear] STMicroelectronics LE40CD Overview
Introducing the STMicroelectronics LE40CD, a cutting-edge linear voltage regulator designed to meet the demands of modern electronic circuits. Engineered with precision and reliability in mind, this IC offers superior performance in regulating voltage with a fixed output of 4V and a maximum current rating of 100mA. Its compact 8SO package ensures easy integration into various electronic designs, making it an ideal choice for applications requiring stable power supply.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LE40CD delivers consistent voltage output to ensure optimal functionality and performance. With stringent quality standards and advanced features, this voltage regulator sets the benchmark for excellence in linear regulation technology.
LE40CD Features
- Fixed output voltage of 4V
- Maximum current rating of 100mA
- Compact 8SO package for easy integration
- Precision voltage regulation for stable power supply
- Wide range of operating temperatures
- Low dropout voltage for efficient power management
- High ripple rejection ratio for clean output
LE40CD Applications
- Consumer Electronics: The STMicroelectronics LE40CD is ideal for use in handheld devices, digital cameras, and portable media players, ensuring stable voltage supply for optimal performance and longevity.
- Industrial Equipment: From control systems to sensor interfaces, the LE40CD provides reliable voltage regulation in industrial applications, ensuring smooth operation and system integrity.
- Automotive Systems: In automotive electronics such as infotainment systems and engine control units, the LE40CD delivers consistent voltage output, contributing to the overall reliability and efficiency of the vehicle.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| LE40 | STMicroelectronics | 10 | ECONOMICAL LOW LEAKAGE FILTERS |
| LE40CZ | STMicroelectronics | 15,870 | IC REG LINEAR 4V 100MA TO92-3 |
















