參數(shù)資料
型號: L4962A
廠商: 意法半導(dǎo)體
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關(guān)穩(wěn)壓器
文件頁數(shù): 9/15頁
文件大?。?/td> 212K
代理商: L4962A
APPLICATION INFORMATION
Figure 25. Typicalapplication circuit
C
1
, C
6
, C
7
: EKR (ROE)
D
1
: BYW98 OR VISK340 (SCHOTTKY)
SUGGESTED INDUCTORS: (L
1
) = MAGNETICS 58120 - A2MPP - 45 TURNS - WIRE GAUGE 0.8mm (20AWG)
COGEMA946043
OR U15, GUP15, 60 TURNS 1mm, AIR GAP 0.8mm (20 AWG) - COGEMA969051.
Figure 26. P.C.board and component layout ofthe circuit of Fig. 25 (1 : 1scale)
Resistor valuesfor
standard output 7 voltages
V
o
R3
12V
15V
18V
24V
4.7K
R4
4.7K
4.7K
4.7K
6.2K
9.1K
12K
18K
9/15
L4962
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L4962A 制造商:STMicroelectronics 功能描述:IC SWITCHING REG 1.5A 4962
L4962E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.5A POWER SWITCHING REGULATOR
L4962E/A 功能描述:直流/直流開關(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
L4962EH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.5A POWER SWITCHING REGULATOR
L4962EH/A 功能描述:直流/直流開關(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