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参数资料
| 型号： | MAX6946CAWE+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER LINEAR 16-WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 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： | 400kHz |
| 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-WLP |
| 供应商设备封装： | 16-WLP（2x2） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
10-Port, Constant-Current LED Driver and
I/O Expander with PWM Intensity Control
ELECTRICAL CHARACTERISTICS (continued)
(V DD = 2.25V to 3.6V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V DD = 3.3V, T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage
(P0–P9, SDA, SCL, RST , AD0, OSC)
Input Low Voltage
(P0–P9, SDA, SCL, RST , AD0, OSC)
V IH
V IL
P0–P9: output register set to 0x01
P0–P9: output register set to 0x01
0.7
x V DD
0.3
x V DD
V
V
Input Leakage Current
(P0–P9, SDA, SCL, RST , AD0, OSC)
Input Capacitance
(P0–P9, SDA, SCL, RST , AD0, OSC)
I IH , I IL
T A = +25°C
-0.2
9.3
10
10
+0.2
10.5
μA
pF
V DD = 3.3V,
T A = T MIN to +85°C
10mA Port Nominal Sink Constant
Current (P0–P9)
I OUT
Output register set to 0x02, T A = T MIN to +85°C
16-pin TQFN
V EXT - V LED = 1V (Note 3)
16-bump WLP
T A = +25°C
9.1
9.0
19.00
20
11.0
11.0
21.12
mA
20mA Port Nominal Sink Constant
Current (P0–P9)
Port Sink Constant-Current
Matching
Port Logic Output Low Voltage
(P0–P9)
Port Logic Output Low
Short-Circuit Current (P0–P9)
Port Slew Time
Output Low Voltage
(SDA)
I OUT
Δ I OUT
V OLP_
V OLSDA
Output register set to 0x02, T A = T MIN to +85°C
V DD = 3.3V, 16-pin TQFN
V EXT - V LED = 1V (Note 3)
T A = T MIN to +85°C
16-bump WLP
T A = +25°C, V DD = 3.3V, V P0 to V P9 = 1.4V,
I OUT = 20mA
T A = +25°C, V DD = 3.3V, V P0 to V P9 = 1.4V,
I OUT = 10mA
Output register set to 0x00,
I SINK = 0.5mA
Output register set to 0x00,
V OLP_ = 5V
From 20% current to 80% current
I SINK = 6mA
18.6
18.4
±2.0
±2.0
10
2
21.8
22.0
±4.0
±5.0
0.5
300
mA
%
V
mA
μs
mV
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| MAX6946EVCMAXQU+ | 功能描述:LED 照明开发工具 MAX6946 Evaluation Kit/Evaluation System 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: |
| MAX6946EVKIT | 功能描述:LED 照明开发工具 10-Port Constant-Current LED Driver and I/O Expander with PWM Intensity Control 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: |
| MAX6946EVKIT+ | 功能描述:LED 照明开发工具 MAX6946 Evaluation Kit/Evaluation System 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: |
| MAX6947ATE+ | 功能描述:LED照明驱动器 10-Port Constant Current LED Driver 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 |
| MAX6947ATE+T | 功能描述:LED照明驱动器 10-Port Constant Current LED Driver 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 |
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