Datasheet4U Logo Datasheet4U.com

LM3475 Datasheet Hysteretic Pfet Buck Controller

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3475 SNVS239C – OCTOBER 2004 – REVISED OCTOBER 2015 LM3475 Hysteretic PFET Buck Controller.

General Description

The LM3475 is a hysteretic P-FET buck controller designed to support a wide range of high efficiency applications in a very small SOT-23-5 package.

The hysteretic control scheme has several advantages, including simple system design with no external compensation, stable operation with a wide range of components, and extremely fast transient response.

Hysteretic control also provides high efficiency operation, even at light loads.

Key Features

  • 1 Easy-to-Use Control Methodology.
  • 0.8 V to VIN Adjustable Output Range.
  • High Efficiency (90% Typical).
  • ±0.9% (±1.5% Over Temperature) Feedback Voltage.
  • 100% Duty Cycle Capable.
  • Maximum Operating Frequency up to 2 MHz.
  • Internal Soft-Start.
  • Enable Pin 2.

LM3475 Distributor & Price

Compare LM3475 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.