- 您現(xiàn)在的位置：買賣IC網 > PDF目錄30745 > LM2575T-12EP (NATIONAL SEMICONDUCTOR CORP) 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, SFM5 PDF資料下載
參數資料
| 型號： | LM2575T-12EP |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, SFM5 |
| 封裝： | TO-220, 5 PIN |
| 文件頁數： | 7/26頁 |
| 文件大?。?/td> | 1069K |
| 代理商： | LM2575T-12EP |
Inductor Value Selection Guides (For Continuous Mode Operation) (Continued)
PROCEDURE (Adjustable Output Voltage Versions)
EXAMPLE (Adjustable Output Voltage Versions)
5. Input Capacitor (C
IN) An aluminum or tantalum
electrolytic bypass capacitor located close to the regulator is
needed for stable operation.
5. Input Capacitor (C
IN) A 100 F aluminum electrolytic
capacitor located near the input and ground pins provides
sufficient bypassing.
To further simplify the buck regulator design procedure, National Semiconductor is making available computer design software to
be used with the Simple Switcher line of switching regulators. Switchers Made Simple (version 3.3) is available on a (312")
diskette for IBM compatible computers from a National Semiconductor sales office in your area.
LM2575EP/LM2575HVEP
www.national.com
15
相關PDF資料 |
PDF描述 |
|---|---|
| LM2575HVM-12EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575HVSX-5.0EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575SX-5.0EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575HVN-ADJEP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575HVT-ADJEP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM2575T-12G | 功能描述:直流/直流開關調節(jié)器 12V 1A Buck PWM RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| LM2575T-12-H | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Voltage-Mode SMPS Controller |
| LM2575T12P | 制造商:NATIONAL 功能描述:* |
| LM2575T-12-V | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Voltage-Mode SMPS Controller |
| LM2575T-15 | 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復。