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LM3485 Datasheet - Texas Instruments

LM3485 Hysteretic PFET Buck Controller

The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck regulator for a wide range of applications. The hysteretic control architecture provides for simple design without any control-loop stability concerns .

LM3485 Features

* 1 Easy-to-Use Control Methodology

* No Control-Loop Compensation Required

* 4.5-V to 35-V Wide Input Range

* 1.242-V to VIN Adjustable Output Range

* High Efficiency 93%

* ±1.3% (±2% Over Temp) Internal Reference

* 100% Duty Cycle

* Ma

LM3485 Datasheet (1.15 MB)

Preview of LM3485 PDF

Datasheet Details

Part number:

LM3485

Manufacturer:

Texas Instruments ↗

File Size:

1.15 MB

Description:

Hysteretic pfet buck controller.

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LM3485 Hysteretic PFET Buck Controller Texas Instruments

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