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ADI LT3083EDF#PBF
LDO Voltage Regulators Adjustable 3A Single Resistor Low Dropout Regulator
Brands: Analog Devices, Inc
Mfr.Part #: LT3083EDF#PBF
Datasheet: LT3083EDF#PBF Datasheet (PDF)
Package/Case: DFN12
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3807 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LT3083 is a 3A low dropout linear regulator that can be paralleled to increase output current or spread heat on surface mounted boards. Architected as a precision current source and voltage follower, this new regulator finds use in many applications requiring high current, adjustability to zero, and no heat sink. The device also brings out the collector of the pass transistor to allow low dropout operation—down to 310mV—when used with multiple supplies.
Features
- Outputs May be Paralleled for Higher Current and Heat Spreading
- Output Current: 3A
- Single Resistor Programs Output Voltage
- 50µA Set Pin Current: 1% Initial Accuracy
- Output Adjustable to 0V
- Low Output Noise: 40µVRMS (10Hz to 100kHz)
- Wide Input Voltage Range: 1.2V to 23V (DD-Pak and TO-220 Packages)
Application
- High Efficiency Linear Regulator
- Post Regulator for Switching Supplies
- Low Parts Count Variable Voltage Supply
- Low Output Voltage Power Supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | LDO Voltage Regulators |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | DFN-12 | Output Voltage: | 0 V to 23 V |
| Output Current: | 3 A | Number of Outputs: | 1 Output |
| Polarity: | Positive | Input Voltage, Min: | 1.2 V |
| Input Voltage, Max: | 23 V | PSRR / Ripple Rejection - Typ: | 85 dB |
| Output Type: | Adjustable | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C | Dropout Voltage: | 240 mV |
| Series: | LT3083 | Packaging: | Tube |
| Brand: | Analog Devices | Development Kit: | DC1585A |
| Dropout Voltage - Max: | 420 mV | Line Regulation: | 0.002 mV/V |
| Load Regulation: | - 0.4 mV | Operating Supply Current: | 350 uA |
| Output Voltage Range: | 0 V to 23 V | Product: | Linear Regulators |
| Product Type: | LDO Voltage Regulators | Factory Pack Quantity: | 91 |
| Subcategory: | PMIC - Power Management ICs | Type: | Single Resistor LDO |
| Voltage Regulation Accuracy: | 1 % |
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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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 LT3083EDF#PBF is a high current, low dropout linear regulator designed for use in industrial and automotive applications. It can deliver up to 3A of output current with a dropout voltage as low as 350mV. The chip offers adjustable output voltage, thermal shutdown, and current limiting protection features.
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Equivalent
The equivalent products of LT3083EDF#PBF chip are LM317, LM338, and LM350. These are all linear voltage regulators that provide a fixed output voltage with high accuracy and low dropout voltage. They are commonly used in various electronic applications for regulating voltage levels. -
Features
The LT3083EDF#PBF is a high performance low-dropout linear regulator with adjustable output voltage, wide input voltage range, and high output current capability. It offers fast transient response, low dropout voltage, and thermal overload protection. Suitable for a variety of applications, such as industrial and automotive power supplies. -
Pinout
The LT3083EDF#PBF is a high performance adjustable voltage linear regulator IC with 5 pins: IN, OUT, ADJ, GND, and I. IN pin is connected to the input voltage, OUT is the regulated output voltage, ADJ is for voltage adjustment, GND is the ground, and I is the thermal pad. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the LT3083EDF#PBF. It is a semiconductor company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices provides products for a wide range of industries, including industrial, automotive, communication, and consumer electronics. -
Application Field
The LT3083EDF#PBF is a low dropout voltage regulator with adjustable voltage regulation, making it suitable for various applications including audio equipment, communication systems, industrial control systems, and automotive electronics. It is commonly used in power supply circuits that require precise voltage regulation and low dropout voltage for efficient power management. -
Package
The LT3083EDF#PBF chip is available in a surface mount TO-252 form factor with a 7-lead DFN package type. The dimensions of the package are 4mm x 5mm.
Datasheet PDF
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