参数资料
型号: PCA9624PW,112
厂商: NXP Semiconductors
文件页数: 24/37页
文件大小: 0K
描述: IC LED DRIVER RGBA 24-TSSOP
产品培训模块: LED Controllers
I²C Bus Fundamentals
标准包装: 63
拓扑: 开路漏极,PWM
输出数: 8
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGBA
频率: 100kHz ~ 1MHz
电源电压: 2.3 V ~ 5.5 V
输出电压: 40V
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
工作温度: -40°C ~ 85°C
产品目录页面: 844 (CN2011-ZH PDF)
其它名称: 568-4773-5
935286303112
NXP Semiconductors
PCA9624
8-bit Fm+ I 2 C-bus 100 mA 40 V LED driver
13. Static characteristics
Table 16. Static characteristics
V DD = 2.3 V to 5.5 V; V SS = 0 V; T amb = ? 40 ? C to +85 ? C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supply
V DD
supply voltage
2.3
-
5.5
V
I DD
supply current
on pin V DD ; operating mode;
no load; f SCL = 1 MHz
I stb
standby current
V DD = 2.7 V
V DD = 3.6 V
V DD = 5.5 V
on pin V DD ;
-
-
-
0.15
0.4
2.0
4
6
10
mA
mA
mA
no load; f SCL = 0 Hz;
I/O = inputs; V I = V DD
V DD = 2.7 V
V DD = 3.6 V
V DD = 5.5 V
-
-
-
0.3
0.6
2.1
5
6
7
? A
? A
? A
V POR
power-on reset voltage
no load; V I = V DD or V SS
[1]
-
1.70
2.0
V
Input SCL; input/output SDA
V IL
V IH
LOW-level input voltage
HIGH-level input voltage
? 0.5
0.7V DD
-
-
+0.3V DD
5.5
V
V
I OL
I L
C i
LOW-level output current
leakage current
input capacitance
V OL = 0.4 V; V DD = 2.3 V
V OL = 0.4 V; V DD = 5.0 V
V I = V DD or V SS
V I = V SS
20
30
? 1
-
-
-
-
6
-
-
+1
10
mA
mA
? A
pF
LED driver outputs
I OL
I LOH
LOW-level output current
HIGH-level output leakage
current
V OL = 0.5 V
V drv(LED) = 5 V
V drv(LED) = 40 V
[2]
100
-
-
-
-
? 1
-
? 1
15
mA
? A
? A
R on
C o
ON-state resistance
output capacitance
V drv(LED) = 40 V; V DD = 2.3 V
[3]
-
-
2
15
5
40
?
pF
OE input
V IL
V IH
I LI
C i
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
? 0.5
2
? 1
-
-
-
-
3.7
+0.8
5.5
+1
5
V
V
? A
pF
Address inputs
V IL
V IH
I LI
C i
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
? 0.5
0.7V DD
? 1
-
-
-
-
3.7
+0.3V DD
5.5
+1
5
V
V
? A
pF
[1]
[2]
V DD must be lowered to 0.2 V in order to reset part.
Each bit must be limited to a maximum of 100 mA and the total package limited to 800 mA due to internal busing limits.
PCA9624
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 6 September 2012
? NXP B.V. 2012. All rights reserved.
24 of 37
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