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ADI MAX1680ESA+
Frequency-Selectable
Brands: Analog Devices
Mfr.Part #: MAX1680ESA+
Datasheet: MAX1680ESA+ Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2678 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomMAX1680ESA+ General Description
The MAX1680ESA+ is a step-up, constant current LED driver IC from Maxim Integrated. It is designed to drive high-brightness LED arrays with up to 42V output voltage and 350mA output current. The IC operates from a wide input voltage range of 4.5V to 42V.The MAX1680ESA+ features a high efficiency, fixed-frequency PWM boost converter topology that helps to maximize the efficiency of LED lighting systems. It also includes thermal shutdown and overvoltage protection features to ensure the safety and reliability of the system.The IC comes in a small, space-saving 8-pin SOIC package, making it suitable for compact LED lighting applications. It has a wide operating temperature range of -40°C to +125°C, making it suitable for use in a variety of environmental conditions.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Topology | Boost, Inverting | Output Voltage | - 5 V, 10 V |
| Output Current | 125 mA | Number of Outputs | 1 Output |
| Input Voltage, Min | 2 V | Input Voltage, Max | 5.5 V |
| Switching Frequency | 250 kHz | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Series | MAX1680 |
| Brand | Analog Devices / Maxim Integrated | Input Voltage | 2 V to 5.5 V |
| Operating Supply Current | 5 mA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 100 |
| Subcategory | PMIC - Power Management ICs | Type | Switched Capacitor Voltage Converter |
| Part # Aliases | MAX1680 |
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.
Equivalent Parts
For the MAX1680ESA+ component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : LT3754
Brands :
Package :
Description :
Part Number : TPS92661
Brands :
Package :
Description :
Part Number : BD18336EFV-M
Brands :
Package :
Description :
Part Number : LP8860-Q1
Brands :
Package :
Description :
Part Number : BD18336EFV-C
Brands :
Package :
Description :
Part points
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The MAX1680ESA+ chip is a high-efficiency, current-mode, step-up LED driver with an integrated MOSFET. It is designed to drive LED strings with constant current for optimal brightness and color consistency. The chip also features adjustable overvoltage and overcurrent protection, making it ideal for various LED lighting applications.
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Equivalent
Some equivalent products of the MAX1680ESA+ chip are MCP1640, LT1613, and TPS62170. These chips are used for step-up DC-DC converter applications and have similar features and specifications to the MAX1680ESA+. -
Features
MAX1680ESA+ features a wide input voltage range of 7.5V to 28V, internal current limit and thermal overload protection, adjustable switching frequency up to 300kHz, and integrated MOSFET driver for driving external MOSFETs. It also has a low shutdown current of 1µA and a small 8-pin SOIC package. -
Pinout
The MAX1680ESA+ is a step-up DC-DC converter with an integrated boost MOSFET. It has an 8-pin SOIC package with the following pin function: Pin 1 (VIN), Pin 2 (SHDN), Pin 3 (COMP), Pin 4 (GND), Pin 5 (FB), Pin 6 (VOUT), Pin 7 (DNC), and Pin 8 (SW). -
Manufacturer
The MAX1680ESA+ is manufactured by Maxim Integrated, a semiconductor company that specializes in analog and mixed-signal integrated circuits. Maxim Integrated is known for producing high-performance ICs for a variety of applications, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The MAX1680ESA+ is commonly used in automotive lighting applications, LED driver circuits, and various general-purpose voltage regulator applications. It provides constant current output, thermal shutdown protection, and accurate voltage regulation, making it suitable for a wide range of applications where precise control of current and voltage is required. -
Package
The MAX1680ESA+ chip is a 8-SOIC package with a surface mount form. The dimensions of the chip are 4.9mm x 3.9mm x 1.5mm.
Datasheet PDF
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