LD29300D2T18R
- Mfr.Part #
- LD29300D2T18R
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 3A D2PAK
- Stock
- 655
- In Stock :
- 655
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Height :
- 4.6mm
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Lead Free :
- Contains Lead
- Max Output Current :
- 3A
- Number of Terminations :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packing Method :
- Tape and Reel
- Protection Features :
- Over Current, Over Temperature
- Voltage - Input (Max) :
- 14V
- Terminal Position :
- Single
- Mounting Type :
- Surface Mount
- Dropout Voltage :
- 400mV
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Accuracy :
- 1 %
- Input Bias Current :
- 20mA
- Number of Outputs :
- 1
- Number of Functions :
- 1
- JESD-30 Code :
- R-PSSO-G2
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 245
- Width :
- 9.35mm
- Dropout Voltage1-Nom :
- 0.4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Quiescent Current :
- 50mA
- Output Configuration :
- Positive
- Terminal Pitch :
- 2.54mm
- PSRR :
- 72dB (120Hz)
- Length :
- 10.4mm
- Output Voltage Accuracy :
- 1 %
- Current - Supply (Max) :
- 100mA
- Min Input Voltage :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Pin Count :
- 3
- Voltage Dropout (Max) :
- 0.7V @ 3A
- Output Voltage 1 :
- 1.8V
- Output Voltage :
- 1.8V
- Number of Pins :
- 3
- Voltage Tolerance-Max :
- 2%
- Number of Regulators :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LD29300
- Current - Quiescent (Iq) :
- 180μA
- Datasheets
- LD29300D2T18R

Voltage Regulators - Linear STMicroelectronics LD29300D2T18R Overview
The LD29300D2T18R from STMicroelectronics stands out in the market of linear voltage regulators, offering a robust solution for demanding power management applications. Designed to deliver a consistent 1.8V output with a high current capability of up to 3A, this voltage regulator ensures reliable operation and stability across various applications. Its D2PAK package is engineered for optimal heat dissipation, making it suitable for compact systems that require efficient thermal management. The integration of advanced features such as thermal shutdown and current limiting enhances its safety attributes, making it a top choice for designers looking to balance performance with reliability.
LD29300D2T18R Features
The LD29300D2T18R voltage regulator incorporates several key features that enhance its performance and suitability for high-demand applications. These include a low dropout voltage, which ensures efficient operation even under low input-to-output voltage conditions. Additionally, it features overcurrent protection and thermal shutdown mechanisms that safeguard the device and the application against extreme conditions. The regulator's ability to operate over a wide temperature range further underscores its versatility in challenging environments.
LD29300D2T18R Applications
- Embedded Systems: Utilizes its stable 1.8V output to provide reliable power, essential for the precise operations in microcontroller-based projects.
- Telecommunications Equipment: Supports consistent performance in communication devices, ensuring minimal signal disruption through stable voltage supply.
- Portable Devices: Ideal for battery-powered applications due to its low dropout feature, extending device usability and efficiency.
- Networking Equipment: Provides the necessary power integrity for routers and switches, crucial for maintaining system reliability in data transmission.
- Consumer Electronics: Applied in various gadgets like gaming consoles and personal computers, where consistent voltage levels are critical for optimal functionality.
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