MAX1772集成電路(IC)的電池充電器規(guī)格書PDF中文資料
廠商型號(hào) |
MAX1772 |
參數(shù)屬性 | MAX1772 封裝/外殼為28-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BAT CHG MULTCHEM 2-4CL 28QSOP |
功能描述 | Low-Cost, Multichemistry Battery- Charger Building Block |
封裝外殼 | 28-SSOP(0.154",3.90mm 寬) |
文件大小 |
340.5 Kbytes |
頁(yè)面數(shù)量 |
20 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 | 2025-1-11 13:34:00 |
MAX1772規(guī)格書詳情
General Description
The MAX1772 is a highly-integrated, multichemistry battery-charger control IC that simplifies the construction of accurate and efficient chargers. The MAX1772 uses analog inputs to control charge current and voltage and can be programmed by the host or hardwired. High efficiency is achieved by a buck topology with synchronous rectification.
Features
? Input Current Limiting
? ±0.5 Output Voltage Accuracy Using Internal Reference (0°C to +85°C)
? Programmable Battery Charge Current >4A
? Analog Inputs Control Charge Current and Charge Voltage
? Monitor Outputs for: Current Drawn from AC Input Source Charging Current AC Adapter Present
? Up to 18.2V (max) Battery Voltage
? 8V to 28V Input Voltage
? > 95 Efficiency
? 99.99 (max) Duty Cycle for Low-Dropout Operation
? Charges Any Battery Chemistry: Li+, NiCd, NiMH, Lead Acid, etc.
Applications
Notebook and Subnotebook Computers
Personal Digital Assistants
Handheld Terminals
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX1772EEI+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學(xué)成份:
多化學(xué)
- 電池?cái)?shù):
2 ~ 4
- 電流 - 充電:
恒流 - 可編程
- 充電電流 - 最大值:
4A
- 電池組電壓:
18.2V(最大)
- 電壓 -?供電(最高):
28V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
28-QSOP
- 描述:
IC BAT CHG MULTCHEM 2-4CL 28QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
0744+ |
SSOP-28 |
64 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
MAXIM |
24+ |
SOP |
100 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM |
20+ |
SSOP |
3000 |
主營(yíng)XILINX ALTERA真實(shí)庫(kù)存 |
詢價(jià) | ||
MAXIM |
2023+ |
SSOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
MAXIM |
23+ |
SOP |
114 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
0408+ |
SSOP28 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
28-QSOP |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
21+ |
QSOP-28 |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
2020+ |
SSOP28 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SSOP |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢價(jià) |