參數(shù)資料
型號: LM2587SX-3.3
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SIMPLE SWITCHER 5A Flyback Regulator
中文描述: 5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PSSO5
封裝: TO-263, 5 PIN
文件頁數(shù): 11/26頁
文件大?。?/td> 676K
代理商: LM2587SX-3.3
Typical Performance Characteristics
(Continued)
Typical Flyback Regulator Applications
Figures 7, 8, 9, 11, 12 show six typical flyback applications,
varying from single output to triple output. Each drawing con-
tains the part number(s) and manufacturer(s) for every com-
ponent except the transformer. For the transformer part
numbers and manufacturers names, see the table in Figure
13
voltages— requiring the LM2587-ADJ— or different output
configurations that do not match the standard configurations,
refer to the
Switchers Made Simple
software.
For
applications
with
different
output
DS012316-12
FIGURE 6. V
OUT
Load Current Step Response
DS012316-13
FIGURE 7. Single-Output Flyback Regulator
www.national.com
11
相關(guān)PDF資料
PDF描述
LM2587SX-12 SIMPLE SWITCHER 5A Flyback Regulator
LM2587 Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
LM2588SX-5.0 SIMPLE SWITCHER 5A Flyback Regulator with
LM2588S-12 Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
LM2588S-3.3 SIMPLE SWITCHER 5A Flyback Regulator with
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2587SX-5.0 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2587SX-5.0/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2587SXADJ 制造商:National Semiconductor 功能描述:Conv DC-DC Single Step Up 4V to 40V 6-Pin(5+Tab) TO-263 T/R
LM2587SX-ADJ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2587SX-ADJ/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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