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 |
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 |
頁面數(shù)量 |
20 頁 |
生產廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網 |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-30 17:34:00 |
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
產品屬性
- 產品編號:
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)
- 電池化學成份:
多化學
- 電池數(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)
- 供應商器件封裝:
28-QSOP
- 描述:
IC BAT CHG MULTCHEM 2-4CL 28QSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
N/A |
9526 |
詢價 | |||
MAXIM |
23+ |
SOP |
114 |
原裝正品現(xiàn)貨 |
詢價 | ||
N/A |
247 |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
DC04BATTERYCHARGE |
5700 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
22+ |
SMD |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MAXIM |
24+ |
28QSOP |
3000 |
公司現(xiàn)貨 |
詢價 | ||
MAXIM |
21+ |
QSOP-28 |
12588 |
原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
MAXIM |
19+ |
QSOP28 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
23+ |
SSOP28 |
8000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
2020+ |
SSOP28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 |