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 |
1822+ |
SOT23-5 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
RICHTEK/立锜 |
23+ |
QFN |
8678 |
原厂原装 |
询价 | ||
RICHTEK/立锜 |
24+ |
QFN |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
RICHTEK |
17+ |
WDFN-10 |
60000 |
保证进口原装可开17%增值税发票 |
询价 | ||
RICHNEX |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOT-23-6 |
14788 |
智联现货供应 |
询价 | ||
RICHTEK/立锜 |
18+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RHTEK/立锜 |
24+ |
NA/ |
6150 |
原厂直销,现货供应,账期支持! |
询价 | ||
Richtek USA Inc. |
25+ |
10-WFDFN 裸露焊盘 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
RICHTEK |
17+ |
SOT23-6 |
6200 |
100%原装正品现货 |
询价 |
