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ST LE50ABD
Low Dropout Regulator
Brands: Stmicroelectronics
Mfr.Part #: LE50ABD
Datasheet: LE50ABD Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2936 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLE50ABD General Description
The LE50ABD is a 50A automotive grade low-dropout voltage regulator that can operate in temperatures ranging from -40°C to 125°C. The device is designed to provide a stable output voltage with a small dropout voltage, making it suitable for automotive applications where a stable voltage supply is crucial.The LE50ABD has a typical dropout voltage of 500mV at 50A and a maximum dropout voltage of 1.2V at 50A, ensuring efficient power delivery even when the input voltage is close to the output voltage. This regulator also boasts a low quiescent current of 10mA, minimizing power consumption and maximizing efficiency.In terms of output voltage accuracy, the LE50ABD maintains a voltage accuracy of ±2% over the entire operating temperature range, ensuring precise voltage regulation in any environment. Additionally, this device features overcurrent and thermal shutdown protection, safeguarding against potential damage from excessive current or high temperatures.
Features
- 50A Schottky Rectifier
- Low forward voltage drop
- High current capability
- Low leakage current
- Available in TO-252 package
- Surface mount compatible
- High temperature glass passivated junction
- Designed for use in DC/DC converters, freewheeling diodes, and reverse battery protection
Application
- Industrial automation
- Robotics
- Motor control systems
- Power supplies
- Battery management systems
- Solar inverters
- Electric vehicles
- UPS systems
- LED lighting
- Renewable energy systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | LDO Voltage Regulators | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Output Voltage | 5 V | Output Current | 100 mA |
| Number of Outputs | 1 Output | Polarity | Positive |
| Quiescent Current | 3 mA | Input Voltage, Max | 18 V |
| Output Type | Fixed | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Dropout Voltage | 200 mV |
| Series | LE50 | Brand | STMicroelectronics |
| Dropout Voltage - Max | 500 mV | Height | 1.65 mm |
| Ib - Input Bias Current | 1.5 mA | Length | 5 mm |
| Line Regulation | 20 mV | Load Regulation | 15 mV |
| Product Type | LDO Voltage Regulators | Factory Pack Quantity | 100 |
| Subcategory | PMIC - Power Management ICs | Voltage Regulation Accuracy | 1 % |
| Width | 4 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LE50ABD is a low-dropout voltage regulator chip designed for use in various electronic circuits. It provides a stable output voltage with a low dropout voltage, making it suitable for applications requiring precise voltage regulation. The chip offers protection features such as thermal shutdown and short-circuit protection, making it a reliable choice for powering sensitive components.
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Equivalent
Some equivalent products of the LE50ABD chip include the TLV4120, LM2940, and LT1086. These chips are all low dropout voltage regulators that provide stable power supply for various electronic devices. They are commonly used in portable electronics, automotive applications, and various industrial applications. -
Features
The LE50ABD is a compact, lightweight, and efficient brushless DC motor driver. It offers a wide input voltage range, low EMI emissions, over-current protection, and thermal protection. It is easy to set up and control, making it ideal for a variety of applications including robotics, drones, and automation systems. -
Pinout
The LE50ABD is a 3-pin adjustable voltage regulator with a TO-220 package. Pin 1 is the input voltage, Pin 2 is the output voltage, and Pin 3 is the ground. The device is capable of providing a regulated output voltage from 5V to 15V with a maximum output current of 1.5A. -
Manufacturer
The LE50ABD is manufactured by Toshiba Corporation, a Japanese multinational conglomerate company. Toshiba is known for producing a wide range of products, including consumer electronics, semiconductors, appliances, and information technology services. The company was founded in 1939 and has since become a global leader in various industries. -
Application Field
The LE50ABD linear voltage regulator is commonly used in various electronic devices and applications such as battery-powered equipment, consumer electronics, industrial control systems, and automotive electronics. It is designed to regulate and stabilize voltage outputs, making it suitable for a wide range of low-power, low-voltage applications. -
Package
The LE50ABD chip is in a TO-252 package, with a form of surface mount, and a size of 6.5mm x 9.7mm.
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