首頁(yè)>MCP73811T-420I/OT>規(guī)格書(shū)詳情
MCP73811T-420I/OT集成電路(IC)的電池充電器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MCP73811T-420I/OT |
參數(shù)屬性 | MCP73811T-420I/OT 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BATT CNTL LI-ION 1CEL SOT23-5 |
功能描述 | Simple, Miniature Single-Cell, Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers |
封裝外殼 | SC-74A,SOT-753 |
文件大小 |
1.03671 Mbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-23 19:10:00 |
MCP73811T-420I/OT規(guī)格書(shū)詳情
MCP73811T-420I/OT屬于集成電路(IC)的電池充電器。由微芯科技股份有限公司制造生產(chǎn)的MCP73811T-420I/OT電池充電器電池充電器 PMIC(電源管理集成電路)是元器件級(jí)產(chǎn)品系列,用于在電子設(shè)備中實(shí)現(xiàn)電池充電控制和充電管理功能。這些器件主要根據(jù)電池化學(xué)及其設(shè)計(jì)用于的電池?cái)?shù)量來(lái)分類,可提供電化學(xué)電池和超級(jí)電容器安全充電所必需的電流或電壓調(diào)節(jié)和監(jiān)視功能。
Description
The MCP73811/2 devices are linear charge management controllers that are designed for use in space limited and cost sensitive applications. The MCP73811/2 provide specific charge algorithms for single cell Li-Ion or Li-Polymer battery to achieve optimal capacity in the shortest charging time possible. Along with its small physical size, the low number of external components required make the MCP73811/2 ideally suited for portable applications. For applications charging from a USB port, the MCP73811 adheres to all the specifications governing the USB power bus.
Features
? Complete Linear Charge Management Controller
- Integrated Pass Transistor
- Integrated Current Sense
- Integrated Reverse Discharge Protection
? Constant Current / Constant Voltage Operation with Thermal Regulation
? High Accuracy Preset Voltage Regulation: + 1
? Voltage Regulation: 4.20V
? Selectable Charge Current:
- MCP73811: 85 mA / 450 mA
? Programmable Charge Current:
- MCP73812: 50 mA - 500 mA
? Minimum External Components Required:
- MCP73811: 2 Ceramic Capacitors
- MCP73812: 2 Ceramic Capacitors and 1 Resistor
? No Preconditioning
? No End-of-Charge Control
? No Undervoltage Lockout (UVLO)
? Automatic Power-Down when Input Power Removed
? Active High Charge Enable
? Temperature Range:
- -40°C to +85°C
? Packaging:
- 5-Lead SOT-23
Applications
? Low-Cost Lithium-Ion/Lithium-Polymer Battery Chargers
? Rechargeable Toys
? Electronic Cigarettes
? Bluetooth Headsets
? USB Chargers
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
MCP73811T-420I/OT
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 電池化學(xué)成份:
鋰離子/聚合物
- 電池?cái)?shù):
1
- 電流 - 充電:
恒流
- 充電電流 - 最大值:
450mA
- 電池組電壓:
4.2V
- 電壓 -?供電(最高):
6V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SC-74A,SOT-753
- 供應(yīng)商器件封裝:
SOT-23-5
- 描述:
IC BATT CNTL LI-ION 1CEL SOT23-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
24+ |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MIC/ATM主營(yíng) |
24+ |
主打單片機(jī) |
500000 |
行業(yè)低價(jià),代理渠道 |
詢價(jià) | ||
Microchip |
23+ |
SOT235 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
1844+ |
SOT-23-5 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Microchip Technology |
24+ |
36500 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
MICROCHIP/微芯 |
1903 |
1000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
MROCHIP/微芯 |
23+ |
SOT23-5 |
15000 |
只做進(jìn)口原裝假一罰百 |
詢價(jià) | ||
MICROCHIP/美國(guó)微芯 |
21+ |
SOT-23-5 |
10000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
SOT23-5 |
33404 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MICROCHIP(美國(guó)微芯) |
24+ |
SOT-23-5 |
541200 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) |