LM3410YSD/NOPB 1.6MHz Buck Converter 2.7-5.5V Input 750mA Output 92% Efficiency SOT-23-5 Package Internal Switch 1μA Shutdown -40°C to +125°C for Portable Devices

LM3410YSD/NOPB 1.6MHz Buck Converter 2.7-5.5V Input 750mA Output 92% Efficiency SOT-23-5 Package Internal Switch 1μA Shutdown -40°C to +125°C for Portable Devices

Features

• Qualified for Automotive Applications

• AEC-Q100 Test Guidance With the Following:

– Device Temperature Grade 1:–40°C to 125°C Ambient Operating Temperature Range

– Device HBM ESD Classification Level 2

– Device CDM ESD Classification Level C6

• Space-Saving SOT-23 and WSON Packages

• Input Voltage From 2.7 V to 5.5 V

• Output Voltage From 3 V to 24 V

• 2.8-A (Typical) Switch Current Limit

• High Switching Frequency

– 525KHz(LM3410Y)

– 1.6 MHz (LM3410X)

• 170-mΩ NMOSSwitch

• 190-mV Internal Voltage Reference

• Internal Soft Start

• Current-Mode, PWM Operation

• Thermal Shutdown

Applications

• LEDBacklight Current Sources

• LiIon Backlight OLED and HB LED Drivers

• Handheld Devices

• LEDFlash Drivers

• Automotive Applications

Description

The LM3410 and LM3410-Q1 constant current LED driver are a monolithic, high frequency, PWM DC-DC converter, available in 6-pin WSON, 8-pin MSOP PowerPad™, and 5-pin SOT-23 packages. With a minimum of external components the LM3410 and LM3410-Q1 are easy to use. It can drive 2.8-A (typical) peak currents with an internal 170-mΩ NMOS switch. Switching frequency is internally set to either 525 kHz or 1.6 MHz, allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequency is high, efficiencies up to 88% are easy to achieve. External shutdown is included, featuring an ultra-low standby current of 80 nA. The LM3410 and LM3410 Q1 use current-mode control and internal compensation to provide high-performance over a wide range of operating conditions. Additional features include PWM dimming, cycle-by-cycle current limit, and thermal shutdown.

INFORMATION

Drawing

Our advantage :phones, PDAand#39;s, notebook comput.ers

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• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our suppliers and partners, and put our customers in the first place always.

Here we can offer one-stop solution service:andnbsp; from PCB design, production to PCB assembly, from a series of components offer to the BOM list.

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Our Strong in Brand including Microchip, MAX, AD, TI, NXP, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

As a global distributor of electronic components, we stocking the worldand#39;s widest range products of semiconductor and electronic components. You can get one stop service here include BOM(bill of material) andnbsp;purchasing, testing, design for your project. Our experienced team is providing the most excellent service to meet your needs and satisfaction.

With rich experience on wireless product and electronic components, we win our customers with good quality and competitive price. We only offer the products 100% original from the factory.

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andnbsp;TOP has never stop going forward, we always want to give our customers best service. in 2013, together with our partners, we built another PCB factory. In this factory, we can make design, supply PCB, make PCB SMT and DIP assembly, offer BOM service. As a professional supplier , We have a strong procurement team and are therefore able to provide customers with competitive prices and good quality. This is our advantage to you.

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As they are to you. Just as in our name, TOP strives to be a leading business in the electronic industry. Our high quality products and professional service, are sure to meet your need for all kinds of electronic components.

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