MAX745C/D中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
MAX745C/D |
功能描述 | Switch-Mode Lithium-Ion Battery-Charger |
文件大小 |
91 Kbytes |
頁(yè)面數(shù)量 |
8 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-4 0:10:00 |
人工找貨 | MAX745C/D價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多MAX745C/D規(guī)格書(shū)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
產(chǎn)品屬性
- 型號(hào):
MAX745C/D
- 功能描述:
電池管理
- RoHS:
否
- 制造商:
Texas Instruments
- 電池類型:
Li-Ion
- 輸出電壓:
5 V
- 輸出電流:
4.5 A
- 工作電源電壓:
3.9 V to 17 V
- 最大工作溫度:
+ 85 C
- 最小工作溫度:
- 40 C
- 封裝/箱體:
VQFN-24
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
SSOP20P |
4963 |
詢價(jià) | |||
MAXIM |
23+ |
NA |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
MAX |
23+ |
TSSOP-20 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAX |
23+ |
SSOP |
7100 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SSOP20 |
39399 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
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) | ||
MAXIM/美信 |
2402+ |
SSOP20 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
主營(yíng)MAXIM |
22+ |
SSOP-20 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
24+ |
30 |
真實(shí)現(xiàn)貨庫(kù)存 |
詢價(jià) |