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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Current, Over Temperature
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Length :
- 10.4mm
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 1.8V
- Mount :
- Surface Mount
- Current - Supply (Max) :
- 100mA
- Number of Functions :
- 1
- Terminal Position :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Quiescent (Iq) :
- 180μA
- Base Part Number :
- LD29300
- Packing Method :
- Tape and Reel
- Peak Reflow Temperature (Cel) :
- 245
- JESD-30 Code :
- R-PSSO-G2
- Output Voltage Accuracy :
- 1 %
- Dropout Voltage :
- 400mV
- ECCN Code :
- EAR99
- Number of Regulators :
- 1
- Voltage - Input (Max) :
- 14V
- Quiescent Current :
- 50mA
- Output Voltage :
- 1.8V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Height :
- 4.6mm
- Voltage Tolerance-Max :
- 2%
- Pin Count :
- 3
- Number of Pins :
- 3
- PSRR :
- 72dB (120Hz)
- Min Input Voltage :
- 2.5V
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Input Bias Current :
- 20mA
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Dropout Voltage1-Nom :
- 0.4V
- Width :
- 9.35mm
- Accuracy :
- 1 %
- Mounting Type :
- Surface Mount
- Voltage Dropout (Max) :
- 0.7V @ 3A
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 2
- JESD-609 Code :
- e3
- Max Output Current :
- 3A
- Lead Free :
- Contains Lead
- Output Configuration :
- Positive
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















