L4993D
- Mfr.Part #
- L4993D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 150MA 8SO
- Stock
- 11,435
- In Stock :
- 11,435
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 180μA
- Width :
- 3.9mm
- Dropout Voltage1-Nom :
- 0.2V
- Max Output Current :
- 150mA
- Voltage Dropout (Max) :
- 0.4V @ 150mA
- Series :
- Automotive, AEC-Q100
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Regulators :
- 1
- Pin Count :
- 8
- Packaging :
- Tube
- PSRR :
- 55dB (100Hz)
- Length :
- 4.9mm
- Polarity :
- Negative, Positive
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~150°C
- Current - Supply (Max) :
- 2mA
- Accuracy :
- 2 %
- Factory Lead Time :
- 15 Weeks
- Number of Functions :
- 1
- Input Voltage (Min) :
- 6V
- Voltage - Output (Min/Fixed) :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Quiescent (Iq) :
- 125μA
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Max) :
- 31V
- ECCN Code :
- EAR99
- Input Voltage Absolute-Max :
- 40V
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Number of Outputs :
- 1
- Dropout Voltage :
- 200mV
- Output Configuration :
- Positive
- Output Voltage 1 :
- 5V
- Control Features :
- Reset, Watchdog
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Voltage Tolerance-Max :
- 2%
- Output Voltage :
- 6V
- Input Bias Current :
- 100μA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- L4993
- Output Type :
- FIXED
- Lifecycle Status :
- NRND (Last Updated: 6 months ago)
- Min Current Limit :
- 150mA
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Protection Features :
- Over Temperature, Short Circuit
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- L4993D

Voltage Regulators - Linear STMicroelectronics L4993D Overview
The L4993D from STMicroelectronics is a linear voltage regulator, designed to deliver reliable performance for applications requiring a stable and efficient 5V output. With an output current capacity of 150mA, this IC is an ideal solution for low-power devices that require a precise voltage supply. The L4993D integrates advanced features to enhance system reliability, including thermal shutdown and short-circuit protection, making it a robust choice for critical applications. Its compact 8SO package ensures a minimal footprint, facilitating easier integration into design-constrained environments. This Voltage Regulators - Linear STMicroelectronics L4993D unit is tailored for a wide range of applications, offering both versatility and performance in a compact form factor.
L4993D Features
The L4993D voltage regulator boasts several features that make it stand out:
- Output Voltage: Fixed at 5V, ideal for consistent performance in standard applications.
- Output Current: Up to 150mA, suitable for powering small to medium-sized electronic devices.
- Package Type: Available in an 8SO package, which allows for compact board layouts.
- Protection Features: Includes thermal shutdown and short-circuit protection to enhance device safety and longevity.
- Low Dropout: Designed for efficient operation even at lower input voltages, minimizing power loss.
L4993D Applications
- Consumer Electronics: Can be used in personal devices such as cameras and GPS units where stable voltage is crucial for functionality and battery life.
- Portable Devices: Ideal for handheld gaming devices and portable media players, ensuring consistent power supply without compromising device size and portability.
- Healthcare Devices: Applicable in medical monitoring equipment where accurate and reliable voltage regulation is necessary for precise readings and patient safety.
- Telecommunication Equipment: Provides the necessary power stability for devices such as routers and modems, which require consistent operation for reliable connectivity.
- Power Management: Used in power supply modules, helping in the effective distribution of power across various components while maintaining energy efficiency.
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