ON Semiconductor NCP1421EVB DC-DC Converter Evaluation Board Boost Regulator for NCP1421DMR2G

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

NCP1421 is a monolithic, micro-power, high-frequency, step-up switching converter IC designed for battery operated hand-held electronic products with up to 600 mA loading. It integrates a synchronous rectifier (Sync-Rect) to improve efficiency and to eliminate the external Schottky Diode. The NCP1421's high switching frequency (up to 1.2 MHz) allows for a low profile, small sized inductor and output capacitor to be used. When the device is disabled, the internal conduction path from the battery to the load is fully blocked, which isolates the load from the battery.

High Efficiency
High Switching Frequency
True-Cutoff Function Reduces Device Shutdown Current to typically 50nA
Anti-Ringing Ring-Killer for Discontinuous Conduction Mode

Specifications
Attribute Value
Power Management Function Boost Regulator
Kit Classification Evaluation Board
For Use With Up to 600 mA DC-DC Converter
Featured Device NCP1421DMR2G
Kit Name DC-DC Converter Evaluation Board
2 In stock for delivery within 3 working days
Price Each
SGD 118.94
(exc. GST)
SGD 127.27
(inc. GST)
units
Per unit
1 +
SGD118.94
Related Products
The ISL8026 and ISL8026A Evaluation Boards demonstrate the ...
Description:
The ISL8026 and ISL8026A Evaluation Boards demonstrate the features of the highly efficient, synchronous step down DC-DC converters. Up to 95% efficiencyInput voltage from 2.5 V to 5.5 V 1% reference accuracy over variations in load/line/temperatureStart up with pre-biased outputInternal ...
Evaluation board for the NCP160 linear regulator capable ...
Description:
Evaluation board for the NCP160 linear regulator capable of supplying 250 mA output current. Designed to meet the requirements of RF and analogue circuits, the NCP160 device provides low noise, high PSRR, low quiescent current, and very good load/line transients. ...
The MC34063 is a switching control circuit for ...
Description:
The MC34063 is a switching control circuit for use in DC to DC converters. With an on board switch capable of delivering 1.5 A, this versatile controller can be utilized in step up, step down, buck-boost, or voltage inverting topologies ...
The NCP3063 Series is a performance enhancement to ...
Description:
The NCP3063 Series is a performance enhancement to the popular MC33063 and MC34063 monolithic DC_DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high output ...