Hot Selling IC
Logo
Enter a Part Number:
LTC3522 picture
Best Price NOW
Manufacturer / Brand: AD
Details: Synchronous 400mA Buck-Boost and 200mA Buck Converters
Series: LTC3522
Quantity Available: Over 6880 pieces

Datasheet for LTC3522:

LTC3522 datasheet
Price for LTC3522
Product Parameters
  • Manufacturer Part Number : LTC3522
  • Manufacturer : AD
  • Description : Synchronous 400mA Buck-Boost and 200mA Buck Converters
  • Series : LTC3522
  • Reference Price : USD 2
  • Our Price : We have a better price, contact us by email
  • Product Type : PMIC & Multifunction
  • Function : Multitopology DC/DC
  • Current Suggest : Recommended for New Designs
  • Status : Production
  • RoHS Status: -
  • Voltage: -
  • Feature: -
  • Package Case: -
  • Temperature Range: -
  • Packing: Reel/Tray/Tube
  • Standard Packing Quantity: -
  • Country of Origin: -
  • Other Part Number : LTC3522
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : 0.001KG

Contact us to check the best price and real time inventory quantity for LTC3522. If you need any more information about LTC3522, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.

Request Quotation for LTC3522
Part Number (*) Quantity (*) Target Price ($)
Your Contact Information
Company(*) Country(*)
Name(*) Email(*)
Message:
ATTN: You can send us by email: [email protected] (We will reply quickly)
Related IC Components
Features and Benefits of LTC3522
Product Detailed Description for LTC3522

The LTC3522 combines a 400mA buck-boost DC/DC converter with a 200mA synchronous buck DC/DC converter in a tiny 3mm × 3mm package. The 1MHz switching frequency minimizes the solution footprint while maintaining high efficiency. Both converters feature internal soft-start and compensation, simplifying the design process.

The buck converter is current mode controlled and utilizes an internal synchronous rectifier for high efficiency. The buck converter supports 100% duty cycle operation to extend battery life. If the PWM pin is held low, the buck converter automatically transitions from Burst Mode operation to PWM mode. With the PWM pin held high, the buck converter remains in low noise, 1MHz PWM mode.

The buck-boost converter provides continuous conduction operation to maximize efficiency and minimize noise. At light loads, the buck-boost converter can be placed in Burst Mode operation to improve efficiency and reduce no-load standby current.

The LTC3522 provides a 1µA shutdown mode, overtemperature shutdown and current limit protection on both converters. The LTC3522 is available in a 16-pin low profile 3mm × 3mm QFN package.

Applications

  • Flash-Based MP3 Players
  • Medical Instruments
  • Digital Cameras
  • PDAs, Handheld PCs
  • Personal Navigation Devices
Lifecycle information of LTC3522

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

LTC3522 More photos
  • QUALITY GUARANTEE
  • FAST DELIVERY
  • BEST PRICE
  • Stocking Distributor for All series AD IC
    Copyright © 2001-2020 BYCHIPS Limited
    bychips.com