RT9262中文資料RichTek數(shù)據(jù)手冊(cè)PDF規(guī)格書
RT9262規(guī)格書詳情
General Description
The RT9262/A is a compact, high efficient, step-up DC/DC converter with an adaptive current mode PWM control loop, providing a stable and high efficient operation over a wide range of load currents. It operates in both continuous and discontinuous current modes in stable waveforms without external compensation.
The low start-up input voltage below 1V makes RT9262/A suitable for 1 to 4 battery cell applications providing up to 400mA output current. The 550kHz high switching rate minimized the size of external components. Besides, the 17μA low quiescent current together with high efficiency maintains long battery lifetime.
Features
? 1.0V Low Start-up Input Voltage
? High Supply Capability to Deliver 3.3V 100mA with 1V Input Voltage
? 17μA Quiescent (Switch-off) Supply Current
? 90 Efficiency
? 550kHz Fixed Switching Rate
? Providing Flexibility for Using Internal and External Power Switches
? Built-in 300mA LDO, also for the Zero-OutputCurrent Shutdown Mode (RT9262)
? Boost DC-DC Integrating LDO for Up-Down Regulation (RT9262)
? Built-in 0.86V Voltage Detector (RT9262A)
? 8-Pin SOP Package
? RoHS Compliant and 100 Lead (Pb)-Free
Applications
? PDA
? Portable Instrument
? Wireless Equipment
? DSC
? LCD Back Bias Circuit
? RF-Tags
產(chǎn)品屬性
- 型號(hào)：
RT9262
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
High Efficiency, Low Supply Current, Step-up DC/DC Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
SOP-8 |
6000 |
原裝正品 |
詢價(jià) | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
10000 |
公司只做原裝正品 |
詢價(jià) | ||
24+ |
SOP |
5000 |
詢價(jià) | ||||
RICHTEK |
16+ |
SOP8 |
206 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
1923+ |
SOP8 |
5000 |
正品原裝品質(zhì)假一賠十 |
詢價(jià) | ||
RICHTEK/立锜 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
RICHTEK |
24+ |
MSOP-8 |
36500 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
RICHTEK |
20+ |
SOP8 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
24+ |
SOP8 |
10000 |
全新原裝 |
詢價(jià) |
