參數(shù)資料
型號: LP3952RL
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 顯示驅(qū)動器
英文描述: 6-Channel Color LED Driver with Audio Synchronization
中文描述: LED DISPLAY DRIVER, PBGA36
封裝: 3 X 3 MM, 0.65 MM HEIGHT, 0.50 MM PITCH, MICRO, SMD-36
文件頁數(shù): 36/44頁
文件大小: 1621K
代理商: LP3952RL
EXT_PWM_CONTROL (07H) – EXTERNAL PWM CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
r1_pwm
rw-0
g1_pwm
rw-0
b1_pwm
rw-0
r2_pwm
rw-0
g2_pwm
rw-0
b2_pwm
rw-0
r1_pwm
Bit 5
0 – R1 PWM control disabled
1 – R1 PWM control enabled
0 – G1 PWM control disabled
1 – G1 PWM control enabled
0 – RB PWM control disabled
1 – B1 PWM control enabled
0 – R2 PWM control disabled
1 – R2 PWM control enabled
0 – G2 PWM control disabled
1 – G2 PWM control enabled
0 – B2 PWM control disabled
1 – B2 PWM control enabled
g1_pwm
Bit 4
b1_pwm
Bit 3
r2_pwm
Bit 2
g2_pwm
Bit 1
b2_pwm
Bit 0
ENABLES (0BH) – ENABLES REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
nstby
rw-0
en_boost
rw-0
en_autoload
rw-1
rgb_sel[1:0]
rw-0
r-0
r-0
r-0
rw-0
nstby
Bit 6
0 – LP3952 standby mode
1 – LP3952 active mode
0 – boost converter disabled
1 – boost converter enabled
0 – internal boost converter loader off
1 – internal boost converter loader on
en_boost
Bit 5
en_autoload
Bit 2
rgb_sel[1:0]
Bits 1-0
Color LED control mode selection
Audio sync
-
-
RGB2
RGB1 & RGB2
rgb_sel[1:0]
00
01
10
11
Pattern generator
RGB1 & RGB2
RGB2
RGB1
-
Blinking sequence
-
RGB1
-
-
ADC_OUTPUT (0CH) – ADC DATA REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
data[7:0]
r-0
r-0
r-0
r-0
r-0
r-0
r-0
r-0
data[7:0]
Bits 7-0
Data register ADC (Audio input, light or temperature sensors)
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相關(guān)PDF資料
PDF描述
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
LP39542TL Advanced Lighting Management Unit
LP39542TLX Advanced Lighting Management Unit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3952RL/NOPB 功能描述:LED照明驅(qū)動器 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: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:National Semiconductor 功能描述:Advanced Lighting Management Unit
LP39542 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit