Datasheet Specifications
- Part number
- LM3687
- Manufacturer
- National Semiconductor
- File Size
- 669.87 KB
- Datasheet
- LM3687_NationalSemiconductor.pdf
- Description
- Step-Down DC-DC Converter
Description
LM3687 Step-Down DC-DC Converter with Integrated Low Dropout Regulator and Startup Mode December 4, 2007 LM3687 Step-Down DC-DC Converter with Integ.
Applications
* with complex power management systems. Automatic intelligent switching between PWM low-noise and PFM low-current mode offers improved efficiency over the full load current range. During full-power operation, a fixed-frequency 1.8MHz (typ. ) PWM mode drives loads from ~80mA to 750mA max. Hysteretic PFLM3687 Distributors
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