AUR9703數(shù)據(jù)手冊(cè)集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF
| 廠商型號(hào) |
AUR9703 |
| 參數(shù)屬性 | AUR9703 封裝/外殼為SOT-23-5 細(xì)型，TSOT-23-5；包裝為托盤；類別為集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器；產(chǎn)品描述：IC REG BUCK ADJ 800MA TSOT23-5 |
| 功能描述 | buck-converter |
| 封裝外殼 | SOT-23-5 細(xì)型，TSOT-23-5 |
| 制造商 | Diodes Diodes Incorporated |
| 中文名稱 | 美臺(tái)半導(dǎo)體 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-15 13:52:00 |
| 人工找貨 | AUR9703價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
The AUR9703 is a high efficiency step-down
DC-DC voltage converter. The chip operation is
optimized using constant frequency, peak-current
mode architecture with built-in synchronous power
MOSFET switchers and internal compensators to
reduce external part counts. It is automatically
switching between the normal PWM mode and LDO
mode to offer improved system power efficiency
covering a wide range of loading conditions.
The oscillator and timing capacitors are all built-in
providing an internal switching frequency of 1.5MHz
that allows the use of small surface mount inductors
and capacitors for portable product implementations.
Additional features included Soft Start (SS), Under
Voltage Lock Out (UVLO), and Thermal Shutdown
Detection (TSD) to provide reliable product
applications.
The device is available in adjustable output voltage
versions ranging from 1V to 3.3V, and is able to
deliver up to 800mA.
The AUR9703 is available in TSOT-23-5 package.
應(yīng)用 Application
Mobile Phone, Digital Camera and MP3 PlayerHeadset, Radio and Other Hand-held InstrumentPost DC-DC Voltage RegulationPDA and Notebook Computer
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\t\t\t\tProduct Specifications
技術(shù)參數(shù)
- 制造商編號(hào)
：AUR9703
- 生產(chǎn)廠家
：Diodes
- Efficiency
：95%
- HSRDS(ON)
：250mΩ
- LSRDS(ON)
：270mΩ
- FrequencyTyp
：1500kHz
- MinimumInputVoltage
：2.5V
- MaximumInputVoltage
：5.5V
- OutputCurrent
：0.8A
- OutputVoltage
：ADJV
- QuiescentCurrentTyp
：0.1mA
- ShutdownCurrentTyp
：0.1μA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DiodesIncorporated |
19+ |
58000 |
原裝正品價(jià)格優(yōu)勢 |
詢價(jià) | |||
BCD |
24+ |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
AURAMICR |
24+ |
SOT23-5 |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
BCD |
24+ |
SOT23-5 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
AURAMICR |
24+ |
SOT23-5 |
363428 |
降壓IC原裝現(xiàn)貨優(yōu)勢產(chǎn)品 |
詢價(jià) | ||
AURAMICRO |
23+ |
SOT23-6 |
73285 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
DIODES/美臺(tái) |
23+ |
TSOT25 |
6000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
BCD |
20+ |
SOT23-5 |
63258 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
AURA |
2023+ |
SOT-153 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
AURAMICRO |
23+ |
SOT-23-5 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) |
