NCP1406V25GEVB

The NCP1406V25GEVB is an evaluation board for the device NCP1406 monolithic micropower PFM step up DC to DC converter. This evaluation board is preconfigured to generate a voltage of 25V. The NCP1406 is designed to boost single lithium or two cells AA/AAA battery voltage up to 25V (with internal MOSFET) output for handheld applications. In addition to standard boost converter topologies, this NCP1406 can be configured for voltage inverting and step down applications and its also ideal for generating a boosted voltage from a 3.3V or 5.0V power rail.

• 85% efficiency at VOUT = 25V, IOUT = 25mA, VIN = 5.0V
• Low operating current of 15uA
• Low shutdown current of 0.3uA
• Low start up voltage of 1.8V typical at 0mA
• It has PFM switching frequency up to 1.0MHz
• Chip enable
• Input under voltage lockout
• Thermal shutdown
• Low profile and minimum external parts
• Feedback pin open/short circuit protection

Applications

Power Management, LED Lighting, Consumer Electronics, Test & Measurement, Communications & Networking, Portable Devices