参数资料
型号: PCA9632TK2,118
厂商: NXP Semiconductors
文件页数: 5/39页
文件大小: 0K
描述: IC LED DRIVER RGBA 10-HVSON
标准包装: 6,000
拓扑: 开路漏极,PWM
输出数: 4
内部驱动器: 两者兼有
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGBA
频率: 400kHz
电源电压: 2.3 V ~ 5.5 V
输出电压: 5.5V
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-HVSON(3x3)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
其它名称: 935286503118
PCA9632TK2-T
PCA9632TK2-T-ND
NXP Semiconductors
PCA9632
4-bit Fm+ I 2 C-bus low power LED driver
6. Pinning information
6.1 Pinning
LED0
LED1
LED2
LED3
1
2
3
4
PCA9632DP1
8
7
6
5
V DD
SDA
SCL
V SS
LED0
LED1
LED2
LED3
A0
1
2
3
4
5
PCA9632DP2
10 V DD
9 SDA
8 SCL
7 A1
6
V SS
002aad040
002aad637
Fig 2.
Pin configuration for TSSOP8
Fig 3.
Pin configuration for TSSOP10
terminal 1
index area
terminal 1
index area
LED0
1
8
V DD
LED0
1
10 V DD
LED1
2
9
SDA
LED1
2
7
SDA
PCA9632TK
LED2
3
PCA9632TK2
8
SCL
LED2
LED3
3
4
6
5
SCL
V SS
LED3
A0
4
5
7
6
A1
V SS
002aad041
Transparent top view
002aad638
Transparent top view
Fig 4.
Pin configuration for HVSON8
Fig 5.
Pin configuration for HVSON10
6.2 Pin description
Table 2.
Pin description for TSSOP8 and HVSON8
Symbol
LED0
LED1
LED2
LED3
V SS
SCL
SDA
V DD
Pin
1
2
3
4
5 [1]
6
7
8
Type
O
O
O
O
power supply
I
I/O
power supply
Description
LED driver 0
LED driver 1
LED driver 2
LED driver 3
supply ground
serial clock line
serial data line
supply voltage
[1]
HVSON8 package die supply ground is connected to both the V SS pin and the exposed center pad. The
V SS pin must be connected to supply ground for proper device operation. For enhanced thermal, electrical,
and board-level performance, the exposed pad needs to be soldered to the board using a corresponding
thermal pad on the board, and for proper heat conduction through the board thermal vias need to be
incorporated in the PCB in the thermal pad region.
PCA9632
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 27 July 2011
? NXP B.V. 2011. All rights reserved.
5 of 39
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PCA9633TK,118 IC LED DRIVER RGBA 8-HVSON
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