參數(shù)資料
型號: L4962/A
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 3.3 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PDIP16
封裝: POWER, PLASTIC, DIP-16
文件頁數(shù): 13/16頁
文件大小: 461K
代理商: L4962/A
6/16
Figure 4. Quiescent drain
current vs. supply voltage (0%
duty cycle)
Figure 5. Quiescent drain
current vs. supply voltage
(100% duty cycle)
Figure 6. Quiescent drain
current vs. junction tem-
perature (0% duty cycle)
Figure 3. Test and application circuit (Powerdip)
1) D1: BYW98 or 3A Schottky diode, 45V of VRRM;
2) L1: CORE TYPE - MAGNETICS 58120 - A2 MPP
N
° TURNS 45, WIRE GAUGE: 0.8mm (20 AWG)
3) C6, C7: ROE, EKR 220
F 40V
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