參數(shù)資料
型號: LM2588S-12
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
中文描述: 9.5 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7
封裝: TO-263, 7 PIN
文件頁數(shù): 7/29頁
文件大?。?/td> 786K
代理商: LM2588S-12
All Output Voltage Versions
Electrical Characteristics
(Note 5) (Continued)
Note 15:
Junction to ambient thermal resistance for the 7 lead TO-263 mounted horizontally against a PC board copper area of 1.0064 square inches (7.4 times the
area of the TO-263 package) of 1 oz. (0.0014 in. thick) copper.Additional copper area will reduce thermal resistance further. See the thermal model in Switchers Made
Simple
software.
Typical Performance Characteristics
Supply Current
vs Temperature
DS012420-2
Reference Voltage
vs Temperature
DS012420-3
Reference Voltage
vs Supply Voltage
DS012420-4
Supply Current
vs Switch Current
DS012420-5
Current Limit
vs Temperature
DS012420-6
Feedback Pin Bias
Current vs Temperature
DS012420-7
Switch Saturation
Voltage vs Temperature
DS012420-8
Switch Transconductance
vs Temperature
DS012420-9
Oscillator Frequency
vs Temperature
DS012420-10
www.national.com
7
相關(guān)PDF資料
PDF描述
LM2588S-3.3 SIMPLE SWITCHER 5A Flyback Regulator with
LM2588S-ADJ Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
LM2588T-ADJ SIMPLE SWITCHER 5A Flyback Regulator with
LM2588T-5.0 SIMPLE SWITCHER 5A Flyback Regulator with
LM2588T-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
LM2588S-12/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 安裝風格:SMD/SMT
LM2588S-3.3 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 安裝風格:SMD/SMT
LM2588S-3.3/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 安裝風格:SMD/SMT
LM2588S-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 安裝風格:SMD/SMT
LM2588S-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 安裝風格:SMD/SMT