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$5000ADI LT3473EDD
LT3473EDD: Micropower Boost Converter
Brands: Analog Devices, Inc
Mfr.Part #: LT3473EDD
Datasheet: LT3473EDD Datasheet (PDF)
Package/Case: QFN-8
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 2,492 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LT3473EDD General Description
Switching Voltage Regulators LT3473 - Micropower 1A Boost Converter with Schottky and Output Disconnect
Features
- The LT34EDD features a high level of integration, with integrated power switches and other components
- This makes it easier to use in many applications where space is limited
- It also offers high efficiency, low quiescent current, and adjustable output voltage
Application
- LT3473EDD: compact and efficient
- LED drivers perform better
- Automotive solutions found
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | No -RoHS Version Available | Output Voltage: | 36 V |
| Output Current: | 1 A | Input Voltage, Max: | 16 V |
| Number of Outputs: | 1 Output | Topology: | Boost |
| Package / Case: | DFN-8 | Mounting Style: | SMD/SMT |
| Switching Frequency: | 1.2 MHz | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Series: | LT3473 |
| Input Voltage, Min: | 2.2 V | Brand: | Analog Devices |
| Operating Supply Current: | 100 uA | Product Type: | Switching Voltage Regulators |
| Subcategory: | PMIC - Power Management ICs | Product Category | Switching Voltage Regulators |
| RoHS | No -RoHS Version Available | Output Voltage | 36 V |
| Output Current | 1 A | Input Voltage, Max | 16 V |
| Number of Outputs | 1 Output | Topology | Boost |
| Package / Case | DFN-8 | Mounting Style | SMD/SMT |
| Switching Frequency | 1.2 MHz | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Series | LT3473 |
| Input Voltage, Min | 2.2 V | Brand | Analog Devices |
| Operating Supply Current | 100 uA | Product Type | Switching Voltage Regulators |
| Subcategory | PMIC - Power Management ICs |
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 LT3473EDD chip is a high efficiency buck converter designed for use in backlight and camera flash applications. It can convert an input voltage of 5V to 36V to a regulated output voltage as low as 0.8V. It features a constant frequency PWM control scheme and includes an integrated boost diode and a Schottky diode for improved efficiency. The chip is available in a small footprint 8-lead DFN package.
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Equivalent
Some equivalent products of the LT3473EDD chip include LM3478, MAX8743, and TPS61170RGER. -
Features
The LT3473EDD is a step-up DC/DC converter with a 2.5A, 500kHz switch. It has a wide input voltage range from 2.7V to 16V. The device includes a high side LED current sense, enabling the use of a single resistor to adjust the average LED current. It also features a superior switch current sense architecture for excellent duty cycle capability. -
Pinout
The LT3473EDD is a 12-pin DC/DC converter. Its pins consist of a shutdown (SHDN) pin, an input voltage (VIN) pin, an output voltage (VOUT) pin, a feedback (FB) pin, a compensation (COMP) pin, as well as other pins for various functions such as switching frequency selection, soft-start, and voltage reference. -
Manufacturer
The LT3473EDD is manufactured by Linear Technology Corporation (now part of Analog Devices), a semiconductor company specializing in the design and production of linear integrated circuits. They focus on creating high-performance analog products for various industries such as automotive, industrial, healthcare, and telecommunications. -
Application Field
The LT3473EDD is a step-up DC/DC converter with an internal 2A, 30V switch. It can be used in applications where a higher voltage is required from a lower voltage input source, such as battery-powered devices, handheld instruments, automotive systems, LED backlighting, and industrial equipment. -
Package
The LT3473EDD chip is available in a 10-lead DFN (Dual Flat No-leads) package form. The package size is 3mm x 3mm.
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