RT9275中文资料立锜科技数据手册PDF规格书
RT9275规格书详情
General Description
The RT9275 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents.
特性 Features
• 1V Low Start-up Input Voltage at 1mA Load
• Zero Shutdown Mode Supply Current
• 90 Efficiency
• 400kHz Switching Frequency
• Providing Flexibility for Using Internal and External Power Switches
• Build Soft-Start function internally
• Under-Voltage Protection
• Small SOT-23-6 Package
• RoHS Compliant and 100 Lead (Pb)-Free
Applications
• PDA
• DSC
• LCD Panel
• RF-Tags
• MP3
• Portable Instrument
• Wireless Equipment
产品属性
- 型号：
RT9275
- 制造商：
RICHTEK
- 制造商全称：
Richtek Technology Corporation
- 功能描述：
Tiny Package, High Efficiency, Step-Up DC/DC Converter
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
15+ |
SOT23-6 |
1000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICHTEK |
三年内 |
WQFN10 |
1983 |
只做原装正品 |
询价 | ||
RICHTEK/立锜 |
2450+ |
SOT23-6 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
RICHTEK/立锜 |
25+ |
QFN |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
RICHNEX |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
RICHTEK/立锜 |
18+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK |
25+ |
WDFN-10L |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
RichtekUSAInc. |
24+ |
10-WDFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
RICHTEK/立锜 |
24+ |
- |
14788 |
原装正品现货供应 |
询价 | ||
RICHTEK/立锜 |
24+ |
SOT23-6 |
11388 |
原装正品现货库存假一赔十欢迎询价 |
询价 |
