首頁>MAX1641EEE>規(guī)格書詳情
MAX1641EEE集成電路(IC)的電池充電器規(guī)格書PDF中文資料

廠商型號 |
MAX1641EEE |
參數(shù)屬性 | MAX1641EEE 封裝/外殼為16-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 BATT CONTROLLER 16QSOP |
功能描述 | Adjustable-Output, Switch-Mode Current Sources with Synchronous Rectifier |
封裝外殼 | 16-SSOP(0.154",3.90mm 寬) |
文件大小 |
116.02 Kbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-28 22:30:00 |
人工找貨 | MAX1641EEE價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1641EEE規(guī)格書詳情
General Description
The MAX1640/MAX1641 CMOS, adjustable-output, switch-mode current sources operate from a +5.5V to +26V input, and are ideal for microprocessor-controlled battery chargers. Charging current, maximum output voltage, and pulse-trickle charge are programmed with external resistors. Programming the off-time modifies the switching frequency, suppressing undesirable harmonics in noise-sensitive circuits. The MAX1640’s high side current sensing allows the load to connect directly to ground, eliminating ground-potential errors. The MAX1641 incorporates a low-side current sense.
The MAX1640/MAX1641 step-down pulse-width-modulation (PWM) controllers use an external P-channel MOSFET switch and an optional, external N-channel MOSFET synchronous rectifier for increased efficiency. An internal low-dropout linear regulator provides power for the internal reference and circuitry as well as the gate drive for the N-channel synchronous rectifier. The MAX1640/MAX1641 are available in space-saving, 16-pin narrow QSOP packages.
Features
? 95 Efficiency
? +5.5V to +26V Input Supply Range
? 2V to 24V Adjustable-Output Voltage Range
? 100 Maximum Duty Cycle (Low Dropout)
? Up to 500kHz PWM Operation
? Optional Synchronous Rectifier
? 16-Pin QSOP Package
? Current-Sense Accuracy: 2 (MAX1641) 5.3 (MAX1640)
Applications
Battery-Powered Equipment
Laptop, Notebook, and Palmtop Computers
Handy Terminals
Portable Consumer Products
Cordless Phones
Cellular Phones
PCS Phones
Backup Battery Charger
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1641EEE
- 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)
- 電流 - 充電:
恒流 - 可編程
- 電壓 -?供電(最高):
26V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-QSOP
- 描述:
IC BATT CONTROLLER 16QSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAX |
2020+ |
SSOP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
2025+ |
SSOP16 |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
Maxim現(xiàn)貨 |
2022+ |
TSSOP16 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
10 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MaximIntegrated |
24+ |
16-QSOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Maxim(美信) |
標(biāo)準(zhǔn)封裝 |
6000 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Maxim |
22+ |
16QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MAXIM/美信 |
21+ |
SSOP16 |
3500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
MAXIM/美信 |
1948+ |
SSOP16 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 |