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参数资料
| 型号： | MAX6967ATE+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/29页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER LINEAR 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 恒定电流： | 是 |
| 拓扑： | 开路漏极，PWM |
| 输出数： | 10 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 270kHz ~ 450kHz |
| 电源电压： | 2.25 V ~ 3.6 V |
| 输出电压： | 7V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN（3x3） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 125°C |
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MAX6966/MAX6967
10-Port Constant-Current LED Drivers and I/O
Expanders with PWM Intensity Control
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
V+ .............................................................................-0.3V to +4V
SCLK, DIN, CS , DOUT/OSC.........................-0.3V to (V+ + 0.3V)
P_ .............................................................................-0.3V to +8V
DC Current into P_ .............................................................24mA
DC Current into DOUT/OSC................................................10mA
Total GND Current ............................................................280mA
Continuous Power Dissipation
16-Pin QSOP (derate 8.3mW/°C over T A = +70°C) ....667mW
16-Pin QFN (derate 14.7mW/°C over T A = +70°C)...1176mW
Operating Temperature Range (T MIN to T MAX ) .-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
( Typical Operating Circuit , V+ = 2.25V to 3.6V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V+ = 3.3V, T A =
+25°C.) (Note 1)
PARAMETER
Operating Supply Voltage
SYMBOL
V+
CONDITIONS
MIN
2.25
TYP
MAX
3.60
UNITS
V
Output Load External Supply
Voltage P0–P9
V EXT
7
V
Standby Current
T A = +25°C
0.7
1.5
(Interface Idle, CS Run Disabled,
PWM Disabled, All Ports High
I STBY
CS at V+; other digital
inputs at V+ or GND
T A = T MIN to +85°C
1.7
μA
Impedance)
T A = T MIN to T MAX
1.9
Supply-Current Interface Only
(CS Run Enabled, PWM
Disabled, All Ports High
Impedance)
I +
f SCLK = 26MHz, other
digital inputs at V+ or
GND; DOUT unloaded
T A = +25°C
T A = T MIN to +85°C
T A = T MIN to T MAX
390
620
680
730
μA
Delta Supply Current per 10mA
Port (Interface Idle, Global
T A = +25°C
1.58
1.8
Current Register Set to 0x07, One
Port's Output Register Set to
0x02 and Its Output Current
? I +10
Digital inputs at V+ or
GND
T A = T MIN to +85°C
1.9
mA
Register Bit Cleared; All Other
Ports’ Output Registers Set to
0x00, 0x01, or 0xFF)
Delta Supply Current per 20mA
T A = T MIN to T MAX
2
Port
T A = +25°C
3.2
3.6
(Interface Idle, Global Current
Register Set to 0x07, One Port's
Output Register Set to 0x02 and Its
? I +20
Digital inputs at V+ or
GND
T A = T MIN to +85°C
3.8
mA
Output Current Register Bit Set; All
Other Ports’ Output Registers Set to
0x00, 0x01, or 0xFF)
2
T A = T MIN to T MAX
4.0
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6967ATE+ | 功能描述:LED显示驱动器 10-Port Constant Current LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6967ATE+T | 功能描述:LED显示驱动器 10-Port Constant Current LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6967ATE-T | 功能描述:LED显示驱动器 10-Port Constant Current LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6968AAE | 功能描述:LED显示驱动器 8-Port 5.5V Constant Current LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6968AAE+ | 功能描述:LED显示驱动器 8-Port 5.5V Constant Current LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
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