LM3671, LM3 2MHz / 600mA Step-Down DC-DC Converter

National Semiconductor

Description

LM3671 2MHz , 600mA Step-Down DC-DC Converter in SOT23-5 November 2004 LM3671 2MHz , 600mA Step-Down DC-DC Converter in SOT23-5 General .
The LM3671 step-down DC-DC converter is optimized for powering ultra-low voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries.

📥 Download Datasheet

LM3671 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3671, LM3. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM3671, LM3
Manufacturer: National Semiconductor
File Size: 967.18 KB
Datasheet: LM3-671.pdf
Description: 2MHz / 600mA Step-Down DC-DC Converter
Note: This datasheet PDF includes multiple part numbers: LM3671, LM3.
Please refer to the document for exact specifications by model.

Applications

* with complex power management systems. Automatic intelligent switching between PWM low-noise and PFM low-current mode offers improved system control. During full-power operation, a fixed-frequency 2 MHz (typ). PWM mode drives loads from ∼70 mA to 600 mA max. Hysteretic PFM mode extends the battery l

LM3671 Distributors

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LM3 2MHz 600mA Step-Down DC-DC Converter National Semiconductor

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