SGM6012数据手册SGMICRO中文资料规格书
SGM6012规格书详情
描述 Description
The SGM6012 is a 1.6MHz constant frequency, current mode, synchronous, step-down switching regulator. It can deliver 800mA load current from 2.5V to 5.5V input voltage, and the output voltage can be as low as 0.6V.
The high switching frequency minimizes the sizes of inductor and capacitor. Integrated power MOSFETs and internal compensation make the SGM6012 simple to use and fit the total solution in a compact space.
The SGM6012 can operate at a low dropout for the 100% duty cycle, which can conserve the battery life of portable devices. The synchronous architecture eliminates the external Schottky diode, and achieves over 90% of the power conversion efficiency. With low output ripple voltage at light load, the 30μA quiescent current and less than 1μA shutdown current make SGM6012 the ideal power supply solution for portable applications.
SGM6012 is available in both adjustable and fixed (1.2V, 1.8V, 3.3V) output voltage versions. It is available in the Green TSOT-23-5 package. It is rated over the -40℃ to +85℃ temperature range.
特性 Features
• 2.5V to 5.5V Input Voltage Range
• Up to 95% High Efficiency
• 30μA Low Quiescent Current at Light Load
• 800mA Output Current
• 1.2V, 1.8V, 3.3V Fixed & Adjustable Output Voltages
• 0.6V Reference Voltage
• 1.6MHz Constant Switching Frequency
• Less than 1μA Shutdown Current
• 100% Duty Cycle for Lowest Dropout
• No External Power MOSFETs and Schottky Diode Required
• Excellent Line Regulation & Load Transient Response
• -40℃ to +85℃ Operating Temperature Range
• Available in a Green TSOT-23-5 Package
应用 Application
• GPS
• Mobile Phones
• E-book Readers
• Digital Cameras
• Portable Instruments
• Wireless and DSL Modems
• Battery Powered Equipment
• Supply for Microprocessor, DSP
技术参数
- 制造商编号
:SGM6012
- 生产厂家
:SGMICRO
- Enable
:H
- VCC(Min)(V)
:2.5
- VCC(Max)(V)
:5.5
- VOUT(V)
:1.2
- IOUT(mA)
:800
- Frequency(kHz)
:1600
- Iq(mA)
:0.03
- SHDN Iq(μA)
:1
- Package
:TSOT-23-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
圣邦微 |
24+ |
SOT23-5 |
19900 |
原装正品现货专卖店 |
询价 | ||
SGMICRO/圣邦微 |
22+ |
TSOT-23-5 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
SGM一级代理 |
24+ |
TSOT-23-5 |
368500 |
免费打样!全能FAE技术支持。一级代理 |
询价 | ||
SGMICRO(圣邦微) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
SGMICRO/圣邦微 |
22+ |
TSOT23-5 |
16800 |
原装正品 |
询价 | ||
SGMICRO |
1815+ |
SOT23-5 |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SGMICRO |
24+ |
SOT-23-5 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SGM |
18+ |
SOT23-5 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
SGMICRO/圣邦微 |
23+ |
SOT23-5 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SGMICRO(圣邦微) |
24+ |
TSOT-23-5 |
39500 |
进口原装现货 支持实单价优 |
询价 |