LM1771 Datasheet - Texas Instruments

Low-Voltage Synchronous Buck Controller

LM1771 Features

* 1 Input Voltage Range of 2.8 V to 5.5 V

* 0.8-V Reference Voltage

* Precision Enable

* No Compensation Required

* Constant Frequency Across Input Range

* Low Quiescent Current of 400 µA

* Internal Soft-Start

* Short Circuit Protection

LM1771 General Description

The LM1771 device is an efficient synchronous buck switching controller with a precision enable requiring no external compensation. The constant ON-time control scheme provides a simple design free of compensation components, allowing minimal component count and board space. The precision enable pin.

LM1771 Datasheet (1.28 MB)

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Datasheet Details

Part number:

LM1771

Manufacturer:

Texas Instruments ↗

File Size:

1.28 MB

Description:

Low-voltage synchronous buck controller.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM1771 SNVS446D JUNE 2006 REVISED JANUAR.

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LM1771 Low-Voltage Synchronous Buck Controller Texas Instruments

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LM1771 Features

LM1771 General Description

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