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参数资料
| 型号： | MAX16807AUI+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WT/RGB BCKLT 28TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 恒定电流： | 是 |
| 拓扑： | 开路漏极，PWM，降压（降压），SEPIC，升压（升压） |
| 输出数： | 8 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 20kHz ~ 1MHz |
| 电源电压： | 8 V ~ 26.5 V |
| 输出电压： | 36V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 28-TSSOP 裸露焊盘 |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 1424 (CN2011-ZH PDF) |
Integrated 8-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
ELECTRICAL CHARACTERISTICS (LED DRIVER)
(V+ = +3V to +5.5V, V AGND = V PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted. T A = T J = -40°C
to +125°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
Operating Supply Voltage
SYMBOL
V+
CONDITIONS
MIN
3.0
TYP
MAX
5.5
UNITS
V
Output Voltage
V OUT_
36
V
Standby Current (Interface Idle, All
Output Ports High Impedance)
Standby Current
(Interface Active, All Output Ports
High Impedance)
R SET = 360 ? , DIN, LE, CLK = PGND or V+,
OE = V+, DOUT unconnected
R SET = 360 ? , f CLK = 5MHz, OE = V+,
DIN, LE = PGND or V+, DOUT unconnected
3.6
3.8
4.5
4.8
mA
mA
Supply Current
(Interface Idle, All Output Ports
Active Low)
I+
R SET = 360 ? , OE = PGND, DIN,
LE = V+, DOUT unconnected
17
30
mA
INTERFACE (DIN, CLK, DOUT, LE, OE )
Input-Voltage High
(DIN, CLK, LE, OE )
Input-Voltage Low
(DIN, CLK, LE, OE )
Hysteresis Voltage
(DIN, CLK, LE, OE )
V IH
V IL
V HYST
0.7
x V+
0.8
0.3
x V+
V
V
V
Input Leakage Current
(DIN, CLK)
I LEAK
-1
+1
μA
OE Pullup Current to V+
LE Pulldown Current to PGND
I OE
I LE
V+ = 5.5V, OE = PGND
V+ = 5.5V, LE = V+
0.25
0.25
1.5
1.5
25.0
25.0
μA
μA
Output-Voltage High (DOUT)
Output-Voltage Low (DOUT)
V OH
V OL
I SOURCE = 4mA
I SINK = 4mA
V+
- 0.5V
0.5
V
V
OUT_ Output Current
I OUT_
0 o C ≤ T A ≤ +125°C, V OUT = 1V to 2.5V, R SET =
360 ?
T A = -40°C, V OUT = 1V to 2.5V,
R SET = 360 ?
46.5
43
50
53.5
57
mA
OUT_ Leakage Current
OE = V+
1
μA
4
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16807AUI+ | 功能描述:LED照明驱动器 8Ch w/Switch-Mode Boost & SEPIC Ctlr RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX16807AUI+T | 功能描述:LED照明驱动器 8Ch w/Switch-Mode Boost & SEPIC Ctlr RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX16807EVKIT+ | 功能描述:LED 照明开发工具 MAX16807 Eval Kit RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| MAX16808AUI+ | 制造商:Maxim Integrated Products 功能描述:LED DRVR 3V TO 5.5V 28TSSOP EP - Rail/Tube |
| MAX16808AUI+T | 制造商:Maxim Integrated Products 功能描述:LED DRVR 3V TO 5.5V 28TSSOP EP - Tape and Reel |
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