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BM1701A
1.5MHz, 700mA, Synchronous Buck Regulator
Features
General Description
• 700mA Output @3.6V input • 2.5V to 6.0V Input Voltage Range • 1.5MHz Constant Frequency Operation • Low Dropout Operation at 100% duty cycle • Synchronous Topology:
No Schottky Diode Required
• 0.6V Low Reference Voltage • Shutdown Mode Supply Current Under 1µA • Current Mode Operation for Excellent Line and
Load Transient Response
• OTP , OCP protection • Very low quiescent current , less than 40uA • Small sot23-5 with 96% high efficiency • Lead Free Available (RoHS Compliant)
Applications
• Cellular Telephones • Personal Information Appliances • Wireless and DSL Modems • MP3 Players • Digital Still Cameras • Portable Instruments
The BM1701A is a high efficiency monolithic synchronous buck regulator.