參數(shù)資料
型號(hào): LM2586-ADJMDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 7 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, UUC
封裝: DIE
文件頁(yè)數(shù): 22/32頁(yè)
文件大?。?/td> 858K
代理商: LM2586-ADJMDC
National P/N LM2586 - SIMPLE SWITCHER 3-Amp Flyback Regulator
LM2586 Product Folder
SIMPLE SWITCHER 3-Amp Flyback Regulator
Generic P/N 2586
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Design/Analyze/Build It
4.0 <=
V in Lower
V
<=
V in Upper
V
<= 40.0
V out
1.2 <=
V
<= 300.0
I out
A
<= 3.00
Ambient Temperature
°C
<= 100
Parametric Table
Multiple Output Capability
Yes
On/Off Pin
Yes
Error Flag
No
Input Voltage, min (Volt)
4
Input Voltage, max (Volt)
40
Output Current, max
3000 mA
Output Voltage (Volt)
12, 3.30, 5
Adjustable Output Voltage
No, Yes
Switching Frequency (Hz)
100000
Adjustable Switching Frequency
Yes
Sync Pin
Yes
Efficiency (%)
93, 76, 80
Flyback
Yes
Step-up
Yes
-
Datasheet
Title
Size in
Kbytes Date
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LM2586 SIMPLE SWITCHER 3A Flyback Regulator with
Shutdown
778
Kbytes
2-
Mar-
99
LM2586 SIMPLE SWITCHER 3A Flyback Regulator with
Shutdown (JAPANESE)
861
Kbytes
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4.5
5.5
12.0
0.50
30
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LM2586S-12 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2586S-12/NOPB 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2586S-3.3 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2586S-3.3/NOPB 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2586S-5.0 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT