參數(shù)資料
型號(hào): LM3552SD
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 顯示驅(qū)動(dòng)器
英文描述: 1A White LED Driver with Flash Timeout Protection
中文描述: LED DISPLAY DRIVER, QCC14
封裝: 4 X 4 MM, LLP-24
文件頁(yè)數(shù): 5/15頁(yè)
文件大?。?/td> 756K
代理商: LM3552SD
Typical Performance Characteristics
4.7μH, (R
= 10k
, C
C
= 4.7nF, C
= C
OUT
= 10μF for Lumiled LED), (R
C
= 27k
, C
C
= 10nF, C
IN
= 10μF, C
OUT
= 4.7μF
for Sharp LED), C
FTO
= 1μF, C
SS
= 0.1μF.
Unless otherwise specified: T
A
= +25C; V
IN
= 3.6V; L =
Current Limit vs. Input Voltage
V
OUT
= 5V
Current Limit vs. Input Voltage
V
OUT
= 10V
20151220
Note 14:
I
CL
measure when V
OUT
= 95% x V
OUT
(nominal)
20151223
Note 15:
I
CL
measure when V
OUT
= 95% x V
OUT
(nominal)
Converter Efficiency vs. Input Voltage
Lumiled Flash LED
Converter Efficiency vs. Input Voltage
Sharp Flash LED
20151211
20151212
L
www.national.com
5
相關(guān)PDF資料
PDF描述
LM3552SDX 1A White LED Driver with Flash Timeout Protection
LM3552 1A White LED Driver with Flash Timeout Protection
LM3551 1A White LED Driver with Flash Timeout Protection
LM3595 The LM3595 is a parallel white-LED driver that is capable of driving four white LEDs.
LM3595LD The LM3595 is a parallel white-LED driver that is capable of driving four white LEDs.
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3552SD/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM3552SDEV 功能描述:電源管理IC開發(fā)工具 LM3552SD EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
LM3552SDX 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM3552SDX/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM3553 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.2A Dual Flash LED Driver System with I2C Compatible