參數(shù)資料
型號: MAX5038AEAI18
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Dual-Phase, Parallelable, Average-Current-Mode Controllers
中文描述: SWITCHING CONTROLLER, 525 kHz SWITCHING FREQ-MAX, PDSO28
封裝: 5.30 MM, MO-150, SSOP-28
文件頁數(shù): 21/26頁
文件大?。?/td> 680K
代理商: MAX5038AEAI18
M
Dual-Phase, Parallelable, Average-Current-Mode
Controllers
______________________________________________________________________________________
21
Table 1. Component List
DESIGNATION
C1, C2
C3
C11
C12, C13
C14, C15
C16
C24, C33
C25
C26, C28, C30
C27, C29
C31
C32, C34, C39
D1, D2
D3, D4
L1, L2
Q1, Q3
Q2, Q4
R1
R2, R3
R4
R5, R6
R7
R8, R9
QTY
2
9
2
2
10
1
3
2
1
3
2
2
2
2
2
1
4
1
2
1
2
DESCRIPTION
47μF,16V X5R input-filter capacitors, TDK C5750X5R1C476M
22μF, 16V input-filter capacitors, TDK C4532X5R1C226M
0.47μF, 16V capacitors, TDK C1608X5R1A474K
100μF, 6.3V output-filter capacitors, Murata GRM44-1X5R107K6.3
270μF, 2V output-filter capacitors, Panasonic EEFUE0D271R
4700pF, 16V X7R capacitor, Vishay-Siliconix VJ0603Y471JXJ
470pF, 16V capacitors, Murata GRM1885C1H471JAB01
0.01μF, 50V X7R capacitors, Murata GRM188R71H103KA01
4.7μF, 16V X5R capacitor, Murata GRM40-034X5R475k6.3
0.1μF, 16V X7R capacitors, Murata GRM188R71C104KA01
Schottky diodes, ON Semiconductor MBRS340T3
Schottky diodes, ON Semiconductor MBR0520LT1
0.6μH, 27A inductors, Panasonic ETQP1H0R6BFX
Upper power MOSFETs, Vishay-Siliconix Si7860DP
Lower power MOSFETs, Vishay-Siliconix Si7886DP
2.2
±1% resistor
Current-sense resistors, use two 2.7m
resistors in parallel, Panasonic ERJM1WSF2M7U
7.5k
±1% resistor
1k
±1% resistors
4.99k
±1% resistor
37.4k
±1% resistors
Table 2. Component Suppliers
SUPPLIER
PHONE
770-436-1300
602-244-6600
714-373-7939
847-803-6100
1-800-551-6933
FAX
WEBSITE
Murata
ON Semiconductor
Panasonic
TDK
Vishay-Siliconix
770-436-3030
602-244-3345
714-373-7183
847-390-4405
619-474-8920
www.murata.com
www.on-semi.com
www.panasonic.com
www.tcs.tdk.com
www.vishay.com
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MAX5038AEAI18+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5038AEAI18-T 功能描述:電流型 PWM 控制器 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
MAX5038AEAI25 功能描述:電流型 PWM 控制器 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
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