WLCSP Pin Configuration
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
A4
B4
C4
D4
A3
B3
C3
D3
A2
B2
C2
D2
A1
B1
C1
D1
Bumps Facing Down
Bumps Facing Up
Figure 2. WLCSP-16, 0.4mm Pitch, 1.61 x 1.61mm
Pin Definitions
Pin #
D2
B4
D1
D3 ,D4
C3, C4
A1,A2
B1,B2
C1,C2
A4
B3
A3
Name
VIN
GND
VOUT
C1+, C1 –
C2+, C2 –
D2A, D1A
D4,D3
D6,D5
EN / PWM
SDA
SCL
Description
Input Supply Voltage . Connect to 2.7 – 5.5V DC input power source.
Ground
Charge Pump Output Voltage . Connect to LED anodes.
Charge pump flying capacitor #1
Charge pump flying capacitor #2
LED Outputs
Enable / PWM dimming input. By default, this pin acts as a simple enable / disable function.
When this pin is HIGH, normal operation is enabled. When LOW, the IC is reset and all functions
(including I 2 C communications) are disabled. By setting General Purpose register bit 7 = 1, the pin
functions as a PWM dimming input for Group A. To restore the Enable function, the General
Purpose register bit 7 must be set LOW.
I 2 C interface serial data
I 2 C interface serial clock
? 2010 Fairchild Semiconductor Corporation
FAN5702 ? Rev. 1.0.4
3
www.fairchildsemi.com
相关PDF资料
FAN7080MX_GF085 IC GATE DRIVER HALF BRIDGE 8SOIC
FAN7081MX_GF085 IC GATE DRIVER HI SIDE 8-SOIC
FAN7083MX_GF085 IC GATE DVR HI SIDE RESET 8-SOIC
FAN7085M_GF085 IC GATE DVR HI SIDE 8-SOIC
FAN7171MX_F085 IC GATE DVR HIGH SIDE 8-SOIC
FAN7190MX IC GATE DVR HI/LOW SIDE 8-SOIC
FAN7340MX IC DVR BOOST SW LED BKLT 16-SOIC
FAN7346MX IC LED DRVR 4 CHAN BLU 28SOIC
相关代理商/技术参数
FAN5702UMP08X 功能描述:LED照明驱动器 Config. 180mA 6-LED Driver w/I2C Control 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
FAN5702UMP15X 功能描述:LED照明驱动器 Config. 180mA 6-LED Driver w/I2C Control 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
FAN5702UMP20X 功能描述:LED照明驱动器 Config. 180mA 6-LED Driver w/I2C Control 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
FAN5702UMP30X 功能描述:LED照明驱动器 Config. 180mA 6-LED Driver w/I2C Control 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
FAN5902 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:800mA Buck Converter for 3G RFPAs
FAN5902MPX 功能描述:直流/直流开关转换器 800mA Buck Converter for 3G RFPAs RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
FAN5902UCX 功能描述:直流/直流开关转换器 ANG FG RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
FAN5903 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Buck Converter with Bypass Mode for 3 G / 3.5 G / 4 G PAs