参数资料
型号: MAX6964AEG+
厂商: Maxim Integrated
文件页数: 2/23页
文件大小: 0K
描述: IC LED DRIVER LINEAR 24-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
拓扑: 开路漏极,PWM
输出数: 17
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGB,白色 LED
频率: 400kHz
电源电压: 2 V ~ 3.6 V
输出电压: 7V
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
供应商设备封装: 24-QSOP
包装: 管件
工作温度: -40°C ~ 125°C
17-Output LED Driver/GPO with
Intensity Control and Hot-Insertion Protection
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
V+ .............................................................................-0.3V to +4V
SCL, SDA, AD0, BLINK, RST ...................................-0.3V to +6V
O0–O16 ....................................................................-0.3V to +8V
DC Current on O0 to O16 ...................................................55mA
DC Current on SDA.............................................................10mA
Maximum GND Current ....................................................350mA
Continuous Power Dissipation (T A = +70°C)
24-Pin QSOP (derate 9.5mW/°C over +70°C)..............761mW
24-Pin QFN (derate 20.8mW/°C over +70°C) ............1666mW
Operating Temperature Range .........................-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+ = 2V 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
Output Load External Supply
Voltage
SYMBOL
V+
V EXT
CONDITIONS
MIN
2.0
0
TYP
MAX
3.6
7
UNITS
V
V
Standby Current
(Interface Idle, PWM Disabled)
Supply Current
(Interface Idle, PWM Enabled)
Supply Current
(Interface Running, PWM
I +
I +
I +
SCL and SDA at V+; other
digital inputs at V+ or GND;
PWM intensity control disabled
SCL and SDA at V+; other
digital inputs at V+ or GND;
PWM intensity control disabled
f SCL = 400kHz; other digital
inputs at V+ or GND; PWM
T A = +25°C
T A = -40°C to +85°C
T A = T MIN to T MAX
T A = +25°C
T A = -40°C to +85°C
T A = T MIN to T MAX
T A = +25°C
T A = -40°C to +85°C
1.2
8.5
50
2.3
2.6
3.3
15.1
16.5
17.2
95.3
99.2
μA
μA
μA
Disabled)
intensity control enabled
T A = T MIN to T MAX
102.4
Supply Current
f SCL = 400kHz; other digital
T A = +25°C
57
110.2
(Interface Running, PWM
I +
inputs at V+ or GND; PWM
T A = -40°C to +85°C
117.4
μA
Enabled)
Input High Voltage
SDA, SCL, AD0, BLINK, RST
V IH
intensity control enabled
T A = T MIN to T MAX
0.7 x
V+
122.1
V
Input Low Voltage
SDA, SCL, AD0, BLINK, RST
V IL
0.3 x
V+
V
Input Leakage Current
SDA, SCL, AD0, BLINK, RST
I IH , I IL
0 ≤ input voltage ≤ 5.5V
-0.2
+0.2
μA
Input Capacitance
SDA, SCL, AD0, BLINK, RST
8
pF
2
_______________________________________________________________________________________
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