onsemi DC-DC Converter Evaluation Board Boost Regulator for NCP1421DMR2G for Up to 600 mA DC-DC Converter
- RS Stock No.:
- 161-0708
- Mfr. Part No.:
- NCP1421EVB
- Brand:
- ON Semiconductor
Discontinued product
- RS Stock No.:
- 161-0708
- Mfr. Part No.:
- NCP1421EVB
- Brand:
- ON Semiconductor
Technical data sheets
Legislation and 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
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 |
| For Use With | Up to 600 mA DC-DC Converter |
| Kit Classification | Evaluation Board |
| Featured Device | NCP1421DMR2G |
| Kit Name | DC-DC Converter Evaluation Board |