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ADI LT3507EUHF#PBF
Switching Voltage Regulators Triple Monolithic Step-Down Regulator with LDO
Brands: Analog Devices, Inc
Mfr.Part #: LT3507EUHF#PBF
Datasheet: LT3507EUHF#PBF Datasheet (PDF)
Package/Case: QFN-38
RoHS Status:
Stock Condition: 3,100 pcs, New Original
Product Type: Voltage Regulators , Linear + Switching
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.830 | $7.830 |
| 200 | $3.031 | $606.200 |
| 500 | $2.924 | $1462.000 |
| 1000 | $2.871 | $2871.000 |
In Stock: 3,100 PCS
LT3507EUHF#PBF General Description
The LT3507 is a triple, current mode, DC/DC converter with internal power switches and a low dropout regulator. The switching converters are step-down converters capable of generating one 2.4A output and two 1.5A outputs. All three converters are synchronized to a single oscillator. The 2.4A output runs with opposite phase to the other two converters, reducing input ripple current. Each regulator has independent shutdown and soft-start circuits, and generates a power good signal when its output is in regulation, easing power supply sequencing and interfacing with microcontrollers and DSPs.
Features
- Wide Input Range: 4V to 36V
- One 2.4A and Two 1.5A Output Switching Regulators with Internal Power Switches
- Low Dropout Linear Regulator with External Transistor
- Antiphase Switching Reduces Ripple
- Independent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply Sequencing
- Uses Small Inductors and Ceramic Capacitors
- Adjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full Range
- User Programmable Overvoltage and Undervoltage Lockouts
- Thermally Enhanced, 38-Lead 5mm × 7mm QFN Package
Application
- DSL and Cable Modems
- Distributed Power Regulation
- DSP Power
- Automotive
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 39 | Package Category | Quad Flat No-Lead |
| Released Date | Apr 17, 2015 |
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 LT3507EUHF#PBF is a high-efficiency, synchronous step-down DC/DC converter designed for use in a variety of applications. It operates from a 3.6V to 40V input voltage range and can deliver up to 2A of output current. With built-in features like soft-start, thermal shutdown, and short-circuit protection, this chip offers reliable and efficient power conversion solutions.
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Equivalent
There are no direct equivalent products of the LT3507EUHF#PBF chip. However, alternative options for power management solutions in a similar range include chips like TPS54202, LM2596, or MAX5035. It is recommended to review the datasheets of these chips to determine the closest match for your specific application requirements. -
Features
The LT3507EUHF#PBF is a constant current/constant voltage LED driver with a built-in buck-boost converter. It accepts input voltages ranging from 1.6V to 30V, delivering an adjustable output current of up to 35mA. The device features accurate LED current programming, thermal protection, and a wide dimming range for precise control of LED brightness. -
Pinout
The LT3507EUHF#PBF is a 16-pin IC (integrated circuit) with the following functions: it serves as a high-efficiency, low quiescent current, 2A step-down DC/DC converter with a soft-start feature and output disconnect capability. -
Manufacturer
The manufacturer of the LT3507EUHF#PBF is Analog Devices, Inc. It is an American multinational semiconductor company. -
Application Field
The LT3507EUHF#PBF is a high-efficiency, synchronous step-down DC-DC converter. Its application areas include portable electronic devices, battery-powered equipment, automotive systems, low voltage distributed power systems, and industrial control and instrumentation. -
Package
The LT3507EUHF#PBF chip comes in a 16-pin QFN package, with a form of surface-mount and a size of 3mm x 3mm.
Datasheet PDF
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365 days quality guarantee for all products
The prices of these components were reasonable, but the quality could have been better.