MAX1599集成電路(IC)的LED驅動器規(guī)格書PDF中文資料

廠商型號 |
MAX1599 |
參數(shù)屬性 | MAX1599 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驅動器;MAX1599應用范圍:背光;產品描述: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 |
生產廠商 | MAXIM |
中文名稱 | 美信 |
網址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 23:00:00 |
人工找貨 | MAX1599價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1599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.
特性 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
產品屬性
- 產品編號:
MAX1599ETA+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > LED 驅動器
- 包裝:
卷帶(TR)
- 類型:
DC DC 穩(wěn)壓器
- 拓撲:
升壓
- 內部開關:
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)
- 頻率:
500kHz
- 調光:
模擬,PWM
- 應用:
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
- 供應商器件封裝:
8-TDFN(3x3)
- 描述:
IC LED DRV RGLTR PWM 950MA 8TDFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
150 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Maxim |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
1802+ |
QFN |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價 | ||
MAXIM/美信 |
21+ |
QFN |
1709 |
詢價 | |||
MAXIM |
0631+ |
QFN |
696 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN |
1313 |
大批量供應優(yōu)勢庫存熱賣 |
詢價 | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM/美信 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
22+ |
QFN |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM |
QFN |
9850 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |