參數(shù)資料
型號: LM2594HVN-ADJ
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: INDUCTOR, 1000UH, 560MA; Inductor type:Power Inductor; Inductance:1000uH; Tolerance, inductance:+/-20%; Resistance:1.8R; Current, DC max:560mA; Frequency, resonant:20MHz; Case style:SMD; Material, core:Ferrite; Tolerance, +:20%; RoHS Compliant: Yes
中文描述: 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 26/28頁
文件大?。?/td> 740K
代理商: LM2594HVN-ADJ
Application Information
(Continued)
TYPICAL SURFACE MOUNT PC BOARD LAYOUT, FIXED OUTPUT (2X SIZE)
DS012439-44
C
IN
C
OUT
D1 —
L1 —
10 μF, 35V, Solid Tantalum AVX, “TPS series”
100 μF, 10V Solid Tantalum AVX, “TPS series”
1A, 40V Schottky Rectifier, surface mount
100 μH, L20, Coilcraft DO33
TYPICAL SURFACE MOUNT PC BOARD LAYOUT, ADJUSTABLE OUTPUT (2X SIZE)
DS012439-45
C
IN
C
OUT
D1 —
L1 —
R1 —
R
2
C
FF
10 μF, 35V, Solid Tantalum AVX, “TPS series”
100 μF, 10V Solid Tantalum AVX, “TPS series”
1A, 40V Schottky Rectifier, surface mount
100 μH, L20, Coilcraft DO33
1 k
, 1%
Use formula in Design Procedure
See Figure 3
FIGURE 29. PC Board Layout
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2594HVN-ADJ 制造商:Texas Instruments 功能描述:SWITCHING REG 0.5A ADJ 2594 DIP8
LM2594HVN-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
LM2594M-12 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
LM2594M-12/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 150KHZ 0.5A STEP- DOWN VLTG REG 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
LM2594M-12/NOPB 制造商:Texas Instruments 功能描述:IC STEP-DOWN REGULATOR SOIC-8 制造商:Texas Instruments 功能描述:IC, STEP-DOWN REGULATOR, SOIC-8