參數(shù)資料
型號(hào)： LP3952
廠(chǎng)商： National Semiconductor Corporation
英文描述： 6-Channel Color LED Driver with Audio Synchronization
中文描述： 6通道彩色LED驅(qū)動(dòng)器與音頻同步
文件頁(yè)數(shù)： 3/44頁(yè)
文件大小： 1621K
代理商： LP3952
Pin Descriptions
Pin #
6F
6E
6D
6C
6B
6A
5F
5E
5D
Name
SW
FB
GND
R1
G1
B1
GND_SW
GND
V
DDIO
SDA
Type
Output
Input
Ground
Output
Output
Output
Ground
Ground
Power
Description
Boost Converter Power Switch
Boost Converter Feedback
Ground
Red LED 1 Output
Green LED 1 Output
Blue LED 1 Output
Power Switch Ground
Ground
Supply Voltage for Logic Input/Output Buffers and Drivers
5C
Logic Input/Output
Serial Data In/Out (I
2
C)
5B
5A
4F
4E
4D
4C
IRGB
Input
Ground
Ground
Ground
Logic Input
Logic Input
Bias Current Set Resistor for RGB Drivers
Ground for RGB Currents
Ground
Ground
External PWM Control for LEDs. Connect to GND if not used.
Address Select (I
2
C)
GND_RGB
GND
GND
PWM
ADDR_SEL
4B
4A
3F
3E
3D
NRST
R2
GND
GND
V
DD1
GND
SCL
Logic Input
Output
Ground
Ground
Power
Reset Pin
Red LED 2 Output
Ground
Ground
Supply Voltage
3C
3B
Ground
Logic Input
Ground
Clock (I
2
C)
3A
2F
2E
2D
2C
2B
2A
1F
1E
1D
1C
1B
G2
GND
GND
ASE
IRT
GNDT
B2
GND
GND
GNDA
VREF
V
DDA
V
DD2
Output
Ground
Ground
Input
Input
Ground
Output
Ground
Ground
Ground
Output
Power
Green LED 2 Output
Ground
Ground
Audio Synchronization Input
Oscillator Frequency Resistor
Ground
Blue LED 2 Output
Ground
Ground
Ground for Analog Circuitry
Reference Voltage
Internal LDO Output
1A
Power
Supply Voltage
3
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相關(guān)PDF資料
PDF描述
LP3952RLX 6-Channel Color LED Driver with Audio Synchronization
LP3952RL 6-Channel Color LED Driver with Audio Synchronization
LP39542 Zener Diode; Application: Low noise; Pd (mW): 250; Vz (V): 4.3 to 4.7; Condition Iz at Vz (mA): 0.5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD
LP39542RL Zener Diode; Application: Low noise; Pd (mW): 250; Vz (V): 4.6 to 5.0; Condition Iz at Vz (mA): 0.5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD
LP39542RLX Zener Diode; Application: Low noise; Pd (mW): 250; Vz (V): 4.9 to 5.3; Condition Iz at Vz (mA): 0.5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3952RL 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:6-Channel Color LED Driver with Audio Synchronization
LP3952RL/NOPB 功能描述:LED照明驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LP3952RLX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:6-Channel Color LED Driver with Audio Synchronization
LP3952RLX/NOPB 功能描述:LED照明驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LP3954 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Advanced Lighting Management Unit
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