深圳市科瑞芯电子有限公司

1A高效Buck变换器G5691RB1U

一般的描述
The G5691 provides complete control for a DC/DC converter optimized for high-performance microproc-essor applications. It is operated on current mode ar-chitecture for excellent line and load transient re-sponse. 1.5MHz operation frequency is allowing the use of small surface mount inductor and capacitor. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The G5691 is a family of low-noise synchronous step-down DC/DC converters that is ideally suited for systems powered from a 1-cell Li-ion battery or from a 3-cell to 4-cell NiCd, NiMH, or alkaline battery. It can also be used to USB-Based power system.

应用程序
Mobile Phones 
Wireless and DSL modems 
Power Supply for Portable Devices

GMT部分产品型号：
G693L263TCUF 
G682L09TT12U
G2822T11U
G2053FC1U
G693L293TCUF
G2263AV1U
G547G1P81U 
G2227RA1U  
G2257Q51U
G5125T11U
G524B1T11U
G517AL2TB1U
G517AL1TB1U
G524D1T11U
AT5520AR41U
G5520AR41U
G517G1P81U
G529A1TB1U
I2225RV1U
G9141T11U
G5930TBU
G5108P8U
G2225RV1U
G9091-180TA1U
G5728TO1U
G9091-330T11U
G9661-25ADJF11U
G524B2T11U 
G524B1T11U
G5027CRD1D
G547E1P81U
G547E2P81U
G547G2P81U
G913CF
G547E2P11U
G6001AQY1U
G6090RC1U
G5312QN2U
G5329QV1U
G5309QN1U
G529A1TB1U
G517G1P81U
G517G1TO1U
G5126TB1U
G2287J21U
G3206RE1U
G2057BF11U
G1577
G1582
G1583
G1584
G2562
G2510
G2533
G5517