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AIC1781APNTB規(guī)格書詳情
DESCRIPTION
The AIC1781A fast charge controller IC is designed for intelligent charging of NiMH or NiCd batteries without the risk of overcharge. -DV Detection (-0.25), 0DV detection (peak voltage timer) and DT / Dt detection are the primary methods employed by the AIC1781A to terminate fast charge. The fast charge can also be cut off by maximum battery voltage and maximum battery temperature detection along with the safety timer to prevent charging under fault conditions of the charging system or the battery itself.
FEATURES
? Fast Charge Control of NiMH/NiCd Batteries, even with a Fluctuating Charging Current.
? Fast Charge Termination by: DT / Dt , -DV , 0DV , Safety Timer, Maximum Temperature, Maximum Voltage.
? Linearly Adjustable DT / Dt Detection Slope and Safety Timer.
? Adjustable Peak Voltage Timer for 0DV.
? Battery Voltage Protection Range Selectable.
? Selectable Battery Temperature Protection Mode.
? Protection against Battery Voltage and Battery Temperature Faults.
? Selectable LED Display Mode for Battery Status.
? Five Pulsed Trickle Charge Modes.
? Discharge-before-Charge Function Available for Eliminating Memory Effect.
? Quick and Easy Testing for Production.
? 16-pin DIP or SO Packages.
APPLICATIONS
Battery Fast Chargers for:
? Mobile Phones.
? Notebook and Laptop Personal Computers.
? Portable Power Tools and Toys.
? Portable Communication Equipments.
? Portable Video & Stereo Equipments.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AIC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 | ||
AIC |
2023+ |
SOP16 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
AIC |
2339+ |
SOP/1500 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
AIC |
21+ |
DIP-16 |
1500 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AIC |
24+ |
SOP-16 |
4995 |
原裝正品,假一罰十! |
詢價 | ||
AIC |
23+ |
DIP16 |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
AIC |
24+ |
SOP16 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
AIC |
1948+ |
SMD |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
AIC |
06+ |
DIP-16 |
1500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
AIC |
23+ |
SOP1500 |
5800 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 |