參數(shù)資料
型號(hào)： LM3402MMX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 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, MSOP-8
文件頁(yè)數(shù)： 3/22頁(yè)
文件大?。?/td> 840K
代理商： LM3402MMX
Absolute Maximum Ratings
(LM3402)
(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
Storage Temp. Range
ESD Rating (Note 2)
Soldering Information
Lead Temperature (Soldering,
10sec)
Infrared/Convection Reflow (15sec)
-0.3V to 45V
-0.3V to 59V
-1.5V
-0.3V to 45V
-0.3V to 14V
-0.3V to 14V
-0.3V to 7V
-0.3V to 7V
-0.3V to 7V
150C
-65C to 125C
2kV
260C
235C
Operating Ratings
(LM3402)
(Note 1)
V
IN
Junction Temperature Range
Thermal Resistance
θ
JA
(Note 3)
6V to 42V
40C to +125C
200C/W
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
Storage Temp. Range
ESD Rating (Note 2)
Soldering Information
Lead Temperature (Soldering,
10sec)
Infrared/Convection Reflow (15sec)
-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
150C
-65C to 125C
2kV
260C
235C
Operating Ratings
(LM3402HV)
(Note 1)
V
IN
Junction Temperature Range
Thermal Resistance
θ
JA
(Note 3)
6V to 75V
40C to +125C
200C/W
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3402MMX/NOPB 功能描述:開關(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
LM3402MR 制造商:Texas Instruments 功能描述:Conv DC-DC Single Step Down 6V to 42V 8-Pin PSOP EP Rail
LM3402MR/NOPB 功能描述:開關(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
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