LM3687 converter equivalent, step-down dc-dc converter.
1
2DC-DC Converter:
* 750mA Maximum Load Capability
* 1.8MHz PWM Fixed Switching Frequency
(Typ.)
* Automatic PFM/PWM Mode Switching
* 27µA typ. Quiescent.
* Mobile Phones
* Hand-Held Radios
* Personal Digital Assistants
* Palm-top PCs
* Portable Instrumen.
The LM3687 is a step-down DC-DC converter with an integrated low dropout Linear Regulator optimized for powering ultra-low voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries. It provides a dual output with fixed output voltages .
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