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LD29150DT33R
Product LD29150DT33R is a Low Drop Out voltage regulator with a 3LD29150DT33R
Product LD29150DT33R is a Low Drop Out voltage regulator with a 3
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Manufacturer Part # : LD29150DT33R
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Package/Case: DPAK
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Part Status : ACTIVE
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Brand: Stmicroelectronics
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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LD29150DT33R DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.136 | $1.14 |
| 10 | $0.967 | $9.67 |
| 30 | $0.875 | $26.25 |
| 100 | $0.771 | $77.10 |
| 500 | $0.657 | $328.50 |
| 1000 | $0.634 | $634.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The LD29150DT33R voltage regulator by STMicroelectronics stands out for its superior performance in delivering precise and reliable output voltage at 3.3V. With a maximum output current of 1.5A and a low dropout voltage of 280mV, this regulator excels in driving various loads with efficiency and consistency. Its integrated thermal shutdown and current limiting protection mechanisms offer added peace of mind, safeguarding the device and surrounding components from potential damage. Additionally, the wide input voltage range of 4.4V to 26V expands the regulator's adaptability across different power supply configurations, making it a versatile and dependable choice for electronics projects
Key Features
- This device has a high surge immunity
- It features short-circuit protection
- It has a fast transient response time
Application
- LD29150DT33R drives progress
- Ideal for tech advancements
- Used in diverse products
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Operating Range | Automotive | Operating Temp Min Celsius | -40.0 |
| Operating Temp Max Celsius | 125.0 | ECCN US | EAR99 |
| ECCN EU | NEC | Packing Type | Tape And Reel |
| RoHs compliant | Ecopack2 | Grade | Industrial |
| Package Name | DPAK |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LD29150DT33R?
The LD29150DT33R is a low-dropout voltage regulator designed by STMicroelectronics. It is a 1.5A fixed output voltage regulator that provides a stable voltage output with minimal dropout voltage, making it ideal for various applications in power management circuits.
How Does LD29150DT33R Work?
The LD29150DT33R operates as a linear voltage regulator that regulates the output voltage by maintaining a stable voltage level despite variations in the input voltage and load conditions. It offers a low dropout voltage, meaning it can regulate the output voltage even when the input voltage is close to the desired output voltage.
How Many Pins does LD29150DT33R have and What are the Functions of the Pinout Configuration?
The LD29150DT33R is housed in a TO-252 (DPAK) package. The pinout configuration includes:
- Input: Voltage input pin.
- Ground: Ground pin.
- Output: Regulated output voltage pin.
- ADJ: Adjustable pin for fine-tuning the output voltage (optional).
What are the Pros and Cons of LD29150DT33R?
Pros:
- High Current Capability: Offers a maximum output current of 1.5A for powering various loads.
- Low Dropout Voltage: Maintains regulation even with small voltage differentials, improving efficiency.
- Thermal Shutdown Protection: Includes built-in protection against overheating.
- Short Circuit Protection: Safeguards the regulator and the connected circuitry from damage in case of a short circuit.
- Compact Package: The TO-252 package is compact and thermally efficient.
Cons:
- Heat Dissipation: May require a heatsink for high-power applications to dissipate heat effectively.
- Fixed Output Voltage: The output voltage is fixed and not adjustable in the LD29150DT33R.
- No Enable Pin: Lacks an enable pin for turning the regulator on and off remotely.
Are There Any Equivalents/Alternatives to LD29150DT33R for Recommendation?
- The LM2940 from Texas Instruments and the NCP1117 from ON Semiconductor are alternatives to the LD29150DT33R.
- Equivalent parts to the LD29150DT33R include the LDO50 from Diodes Incorporated and the MIC29302 from Microchip Technology.
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