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MAX745CSLASHD中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX745CSLASHD規(guī)格書詳情
General Description
The MAX745 provides all functions necessary for charging lithium-ion battery packs. It provides a regulated charging current of up to 4A without getting hot, and a regulated voltage with only ±0.75% total error at the battery terminals. It uses low-cost, 1% resistors to set the output voltage, and a low-cost N-channel MOSFET as the power switch.
Features
? Charges 1 to 4 Lithium-Ion Battery Cells
? ±0.75% Voltage-Regulation Accuracy Using 1% Resistors
? Provides up to 4A without Excessive Heating
? 90% Efficient
? Uses Low-Cost Set Resistors and N-Channel Switch
? Up to 24V Input
? Up to 18V Maximum Battery Voltage
? 300kHz PWM Operation: Low-Noise, Small Components
? Stand-Alone Operation; No Microcontroller Needed
Applications
?? Lithium-Ion Battery Packs
?? Desktop Cradle Chargers
?? Cellular Phones
?? Notebook Computers
?? Hand-Held Instruments
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
23+ |
SSOP |
7100 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SSOP20 |
39399 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
Maxim(美信) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
MAXIM |
2020+ |
SSOP-20 |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
MAX |
0146+ |
SSOP-20 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
1922+ |
SOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MAXIM |
19+ |
SSOP20 |
82374 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MaximIntegrated |
24+ |
20-SSOP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
MAX |
0146+ |
SSOP-20 |
10 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
MAXIM |
2023+ |
SSOP-20 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) |
