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MAX1561ETA集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
MAX1561ETA |
參數(shù)屬性 | MAX1561ETA 封裝/外殼為8-WDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;MAX1561ETA應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRV RGLTR PWM 950MA 8TDFN |
功能描述 | High-Efficiency, 26V Step-Up Converters for Two to Six White LEDs |
封裝外殼 | 8-WDFN 裸露焊盤 |
文件大小 |
245.34 Kbytes |
頁面數(shù)量 |
10 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) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-13 22:30:00 |
MAX1561ETA規(guī)格書詳情
General Description
The MAX1561/MAX1599 step-up converters drive up to six white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. This configuration eliminates the need for ballast resistors and expensive factory calibration.
Features
? Accurate Current Regulation for Uniform Illumination
? High Efficiency Up to 87
? Flexible Analog or PWM Dimming Control
? Up to 900mW Output Power with Internal 30V MOSFET Switch
? Fast 1MHz (MAX1561) or 500kHz (MAX1599) PWM Operation
? Small, Low-Profile External Components
? 2.6V to 5.5V Input Range
? 26V (max) Output with Overvoltage Protection
? Optimized for Low 15mVP-P Input Ripple
? Soft-Start with Zero Inrush Current
? 0.3μA Shutdown Current
? Tiny 8-Pin 3mm x 3mm Thin DFN Package
Applications
Cell Phones and Smart Phones
PDAs, Palmtops, and Wireless Handhelds
e-Books and Subnotebooks
White LED Display Backlighting
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1561ETA+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)
- 類型:
DC DC 穩(wěn)壓器
- 拓撲:
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
2.6V
- 電壓 -?供電(最高):
5.5V
- 電壓 - 輸出:
26V
- 電流 - 輸出/通道:
950mA(開關(guān))
- 頻率:
1MHz
- 調(diào)光:
模擬,PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-WDFN 裸露焊盤
- 供應(yīng)商器件封裝:
8-TDFN(3x3)
- 描述:
IC LED DRV RGLTR PWM 950MA 8TDFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
TDFN8 |
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 | ||
MAXIM/美信 |
20+ |
TDFN-8 |
32500 |
MAXIM全新原裝-可開原型號增稅票 |
詢價 | ||
MAXIM |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
MAXIM |
2016+ |
TDFN-8 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MAX |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MAXIM/美信 |
22+ |
TDFN-8 |
9000 |
原裝正品 |
詢價 | ||
MAX |
2018+ |
QFN |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MAXIM |
23+ |
TDFN-8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |