參數(shù)資料
型號(hào): L4960
廠商: STMICROELECTRONICS
元件分類(lèi): 穩(wěn)壓器
英文描述: 2.5 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PZFM7
封裝: HEPTAWATT-7
文件頁(yè)數(shù): 16/16頁(yè)
文件大?。?/td> 323K
代理商: L4960
APPLICATION INFORMATION
Figure 24. Typical application circuit
C1, C6, C7: EKR (ROE)
D1: BYW80 OR 5A SCHOTTKY DIODE
SUGGESTED INDUCTOR: L1 = 150
H at 5A
CORE TYPE: MAGNETICS 58206 - A2 - MPP
N
° TURNS: 45, WIRE GAUGE: 0.8mm (20 AWG), COGEMA 946042
U15/GUP15:
N
° TURNS: 60, WIRE GAUGE: 0.8mm (20 AWG), AIR GAP: 1mm, COGEMA 969051.
Figure 25. P.C. board and component layout of
the Fig. 24 (1 : 1 scale)
Resistor values for
standard output voltages
Vo
R3
R4
12V
15V
18V
24V
4.7K
4.7K
4.7K
4.7K
6.2K
9.1K
12K
18K
9/16
L4960
相關(guān)PDF資料
PDF描述
L4960H 2.5 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PZFM7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L4960H 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 5.1 to 40V 2.5 Amp RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
L4962 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:1.5A POWER SWITCHING REGULATOR
L4962/A 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 5.0 to 40V Step-Down RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
L4962_00 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:1.5A POWER SWITCHING REGULATOR
L4962A 制造商:SGS 功能描述:*