參數(shù)資料
型號(hào)： LM3402MR
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 穩(wěn)壓器
英文描述： 0.5A Constant Current Buck Regulator for Driving High Power LEDs
中文描述： 0.94 A SWITCHING REGULATOR, PDSO8
封裝： PLASTIC, TSOP-8
文件頁(yè)數(shù)： 4/24頁(yè)
文件大小： 431K
代理商： LM3402MR
Absolute Maximum Ratings
(LM3402HV)
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
VIN to GND
BOOT to GND
SW to GND
BOOT to VCC
BOOT to SW
VCC to GND
DIM to GND
CS to GND
RON to GND
Junction Temperature
-0.3V to 76V
-0.3V to 90V
-1.5V
-0.3V to 76V
-0.3V to 14V
-0.3V to 14V
-0.3V to 7V
-0.3V to 7V
-0.3V to 7V
150°C
Storage Temp. Range
ESD Rating (Note 2)
Soldering Information
Lead Temperature (Soldering,
10sec)
Infrared/Convection Reflow (15sec)
-65°C to 125°C
2kV
260°C
235°C
Operating Ratings
(LM3402HV)
(Note 1)
V
IN
Junction Temperature Range
Thermal Resistance
θ
JA
(MSOP-8 Package)
(Note 3)
Thermal Resistance
θ
JA
(PSOP-8 Package)
(Note 5)
6V to 75V
40°C to +125°C
200°C/W
50°C/W
www.national.com
4
L
相關(guān)PDF資料
PDF描述
LM3402MRX 0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 Package
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3402MR/NOPB 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
LM3402MRX 制造商:Texas Instruments 功能描述:Conv DC-DC Single Step Down 6V to 42V 8-Pin HSOP EP T/R
LM3402MRX/NOPB 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
LM3403 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad Operational Amplifiers
LM3403J 制造商:National Semiconductor 功能描述:3403 NSC'94 S4A1D
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