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LM3670 Miniature Step-Down DC-DC Converter

LM3670 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3670 SNVS250F * NOVEMBER 2004 * REVISED FE.
The LM3670 step-down DC-DC converter is optimized for powering ultralow voltage circuits from a single Li-Ion cell or three-cell NiMH/NiCd batteries.

LM3670 Features

* 1 Input Voltage Range: 2.5 V to 5.5 V
* Adjustable Output Voltages (VOUT): 0.7 V to 2.5 V
* Fixed Output Voltages: 1.2 V, 1.5 V, 1.6 V, 1.8 V, 1.875 V, 3.3V
* 15-µA Typical Quiescent Current
* 350-mA Maximum Load Capability
* 1-MHz PWM Fixed Switching

LM3670 Applications

* Mobile Phones and Handheld Devices
* PDAs
* Palm-Top PCs
* Portable Instruments

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Miniature Step-Down DC-DC Converter Texas Instruments
Texas Instruments LM3670-like datasheet