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TD6810 TD泰德代理 5.5V 800MA DCDC
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| 發(fā)布時間：
2021/10/12 14:06:00 |
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電 話： |
86-0755-83208525 |
| 傳 真： |
86-- |
| 手 機： |
14776865315 |
| 郵 編： |
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| 地 址： |
深圳市福田區(qū)深南中路3008號佳和華強大廈A座3001 |
| 網(wǎng) 址： |
http://HDWC13.cn.vooec.com |
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| 公司名稱：深圳市宏德偉創(chuàng)科技有限公司 |
| 聯(lián) 系 人：郭詩 女士 銷售 |
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TD6810 TD泰德代理 5.5V 800MA DCDC 詳細說明 |
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深圳市宏德偉創(chuàng)科技有限公司(美國泰德授權(quán)代理可看證）
（原廠原裝，美國設(shè)計，原廠技術(shù)支持，質(zhì)量保證）
聯(lián)系人：郭小姐   QQ:1803397686
TD6810  耐壓5.5V 800MA高效率同步降壓DC/DC
商品目錄 DC-DC芯片
輸出電壓（值/固定） 1.2V
輸出電壓（DA值） 1.8V
可輸出電流 800mA
開關(guān)工作頻率 1.5MHz
輸出類型 Adjustable
輸出電壓的路數(shù) 1
輸入電壓 2.5V
DA輸入電壓 5.5V
電源拓撲結(jié)構(gòu) Buck
同步整流與否 Yes
功能類型 Step-Down
輸出配置 Positive
General Description
The TD6810 is a high efficiency monolithic synchronous
buck regulator using a constant frequency, current mode
architecture. The device is available in an adjustable
version and fixed output voltages of 1.5V and 1.8V.
Supply current during operation is only 20mA and drops
to ≤1mA in shutdown. The 2.5V to 5.5V input voltage
range makes the TD6810 ideally suited for single Li-Ion
battery-powered applications. 100% duty cycle provides
low dropout operation, extending battery life in portable
systems.Automatic Burst Mode operation increases
efficiency at light loads, further extending battery life.
Switching frequency is internally set at 1.5MHz, allowing
the use of small surface mount inductors and capacitors.
The internal synchronous switch increases efficiency and
eliminates the need for an external Schottky diode. Low
output voltages are easily supported with the 0.6V
feedback reference voltage. The TD6810 is available in a
low profile (1mm) TSOT23-5 package.
Features   
z High Efficiency: Up to 96%
z High Efficiency at light loads
z Very Low Quiescent Current: Only 20uA During
Operation
z 800mA Output Current
z 2.5V to 5.5V Input Voltage Range
z 1.5MHz Constant Frequency Operation
z No Schottky Diode Required
z Low Dropout Operation: 100% Duty Cycle
z 0.6V Reference Allows Low Output Voltages
z Shutdown Mode Draws ≤1uA Supply Current
z Current Mode Operation for Excellent Line and Load
Transient Response
z Overtemperature Protected
本產(chǎn)品網(wǎng)址：http://m.kangwai.cn/cpshow_224204780/
手機版網(wǎng)址：http://m.vooec.com/product_224204780.html
產(chǎn)品名稱：TD6810 TD泰德代理 5.5V 800MA DCDC |
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