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參數(shù)資料
| 型號： | LM3552 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | 1A White LED Driver with Flash Timeout Protection |
| 中文描述： | 第1A白光LED閃光驅(qū)動器超時保護 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大?。?/td> | 756K |
| 代理商： | LM3552 |
Typical Performance Characteristics
Unless otherwise specified: T
A
= +25C; V
IN
= 3.6V; L = 4.7μH,
(R
C
= 10k
, C
= 4.7nF, C
= C
= 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. (Continued)
Maximum I
OUT
vs. Input Voltage
OUT
= 5V
Maximum I
OUT
vs. Input Voltage
V
OUT
= 10V
20151222
Note 16:
I
OUT
measured at 95%x V
OUT
(nominal)
20151224
Note 17:
I
OUT
measured at 95%x V
OUT
(nominal)
LED Torch Current vs. Input Voltage
Lumiled Flash LED
LED Flash Current vs. Input Voltage
Lumiled Flash LED
20151218
20151219
L
www.national.com
6
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PDF描述 |
|---|---|
| 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. |
| LM3595LDX | The LM3595 is a parallel white-LED driver that is capable of driving four white LEDs. |
| LM359 | Dual, High Speed, Programmable, Current Mode Norton Amplifiers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM3552SD | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
| LM3552SD/NOPB | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LM3552SDX | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
| LM3552SDX/NOPB | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
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