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): 37/44頁
文件大小: 1621K
代理商: LP3952RL
BOOST_OUTPUT (0DH) – BOOST OUTPUT VOLTAGE CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
Boost[7:0]
rw-0
rw-0
rw-1
rw-1
rw-1
rw-1
rw-1
rw-1
Boost[7:0]
Bits 7-0
Adjustment
Typical boost output (V)
4.00
4.25
4.40
4.55
4.70
4.85
5.00 (default)
5.15
5.30
Boost[7:0]
0000 0000
0000 0001
0000 0011
0000 0111
0000 1111
0001 1111
0011 1111
0111 1111
1111 1111
BOOST_FRQ (0EH) – BOOST FREQUENCY CONTROL REGISTER
D7
D6
D5
r-0
D4
D3
D2
D1
D0
freq_sel[2:0]
rw-1
r-0
r-0
r-0
r-0
rw-1
rw-1
freq_sel[2:0]
Bits 7-0
Adjustment
freq_sel[2:0]
1xx
01x
00x
Frequency
2.00 MHz
1.67 MHz
1.00 MHz
PATTERN_GEN_CTRL (11H) – PATTERN GENERATOR CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
loop
rw-0
D0
log
rw-0
en_blink
rw-0
rgb_start
rw-0
r-0
r-0
r-0
r-0
en_blink
Bit 3
0 - blinking sequences start bit disabled
1 - blinking sequences start bit enabled
0 – pattern generator disabled
1 – execution pattern starting from command 1
0 – pattern generator loop disabled (single pattern)
1 – pattern generator loop enabled (execute until stopped)
0 – color intensity mode 0
1 – color intensity mode 1
rgb_start
Bit 2
loop
Bit 1
log
Bit 0
37
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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
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相關代理商/技術參數(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: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
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LP39542 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit