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LTC3526LBEDC: 550mA, 1MHz, synchronous boost DC/DC converter, DFN-6

Overview:

The LTC3526LBEDC is a synchronous, fixed-frequency boost DC/DC converter with output disconnect functionality. Synchronous rectification achieves high efficiency in a compact 2mm x 2mm DFN package. With a startup voltage of 680mV and the ability to operate at voltages as low as 500mV once started, it further extends the battery life of products powered by single AA/AAA batteries.

LTC3526LBEDC Product Features:

Provides 3.3V/100mA output from a single alkaline/NiMH battery, or 3.3V/200mA output from two batteries

VIN startup voltage: 680mV

VOUT range: 1.5V to 5.25V

Efficiency up to 94%

Output disconnect  

1MHz fixed-frequency operation  

Operates under VIN > VOUT conditions  

Integrated soft-start functionality  

Current-mode control with internal compensation  

Low-noise PWM operation  

Internal synchronous rectifier  

Logic-controlled shutdown mode (IQ < 1μA)  

Anti-ring control  

Flat (2mm x 2mm x 0.75mm) DFN-6 package

LTC3526LBEDC Applications:

Medical instruments

Noise-cancelling headphones

Wireless mice

Bluetooth headsets

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.