onsemi NCP1410
NCP1410 is a monolithic micropower high frequency Boost (step-up) voltage switching converter IC specially designed for battery operated hand-held electronic products up to 250 mA loading. It integrates Synchronous Rectifier for improving efficiency as well as eliminating the external Schottky Diode. With all these functions ON, the device quiescent supply current is only 9.0 mA typical.| Part No. | NCP1410 |
|---|---|
| Datasheet | NCP1410 Download |
| Manufacturer |  onsemi |
| Description | 250 mA Sync-Rect PFM Step-Up DC-DC Converter |
| Buy | Stock & Price |
FEATURES
●ăHigh Efficiency up to 92%●ăVery Low Device Quiescent Supply Current of 9.0 mA Typical
●ăAllows use of Small Size Inductor and Capacitor
●ăBuilt-in Synchronous Rectifier (PFET) Eliminates One External Schottky Diode
●ăHigh Switching Frequency (up to 600 kHz) Allows Use of Small Size Inductor and Capacitor
●ăHigh Accuracy Reference Output, 1.19 V ± 0.6% @ 25°C, can supply more than 2.5 mA when VOUT ≥ 3.3 V
●ă1.0 V Startup at No Load Guaranteed
●ăOutput Voltage from 1.5 V to 5.5 V Adjustable
●ăOutput Current up to 250 mA @ Vin = 2.5 V, Vout = 3.3 V
●ăLogic-Controlled Shutdown
●ăOpen Drain Low-Battery Detector Output
●ă1.0 A Cycle-by-Cycle Current Limit
●ăLow Profile and Minimum External Parts
●ăCompact Micro8 Package
●ăPb-Free Package is Available Typical
APPLICATIONS
●ăPersonal Digital Assistant (PDA)●ăHandheld Digital Audio Product
●ăCamcorders and Digital Still Camera
●ăHand-held Instrument
●ăConversion from One or Two NiMH or NiCd, or One Li-ion Cell to 3.3 V/5.0 V MARKIN...
