參數(shù)資料
型號: MAX8543
廠商: Maxim Integrated Products, Inc.
英文描述: Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 16-CDIP -55 to 125
中文描述: 降壓型控制器,具有預(yù)偏置啟動、無損檢測、同步整流和OVP
文件頁數(shù): 13/27頁
文件大?。?/td> 399K
代理商: MAX8543
M
S tep-Down Controllers with Prebias S tartup,
Lossless S ensing, S ync hronization, and OV P
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13
Table 1. Suggested Components for Figure 1
DESIGNATION
QTY
DESCRIPTION
C1
1
1μF ±20%, 16V X5R ceramic capacitor (0603)
Panasonic ECJ 1VB1C105M or equivalent
C2
1
10μF ±20%, 6.3V X5R ceramic capacitor (0805)
Panasonic ECJ 2FB0J 106M or Taiyo Yuden J MK212BJ 106MG
C3
1
0.1μF ±10%, 50V X7R ceramic capacitor (0603)
TDK C1608X7R1H104KT or equivalent
C4A, C4B, C4C
2
10μF ±20%, 16V X5R ceramic capacitors (1206)
Panasonic ECJ 3YB1C106M or equivalent
C5
1
0.22μF ±10%, 10V X7R ceramic capacitor (0603)
Taiyo Yuden LMK107BJ 224KA or equivalent
C6A, C6B
2
180μF, 4V aluminum poly SPCAPs
Panasonic EEFUE0G181XR
C7
C8
1
1
2
1
10pF, 50V C0G ceramic capacitor (0603)
220pF ±10%, 50V X7R ceramic capacitor (0603)
0.47μF ±10% X7R ceramic capacitors (0603)
100pF, 50V C0G ceramic capacitor (0603)
C9, C10
C11
C12
1
470μF ±20%, 16V aluminum electrolytic capacitor
Rubycon 16MBZ470M
D1
1
100mA, 30V Schottky diode (SOT-323)
Central CMSSH-3
D2
1
250mA, 100V switching diode (SOT23)
Central CMPD914
L1
1
0.82μH, 33A, 1.6m
inductor
Vishay IHLP-5050FD-01 0.82μH
N1, N2
2
N-channel MOSFETs
IRF IRF7821
N3, N4
2
N-channel MOSFETs
IRF IRF7832
17.4k
±1% resistor (0603)
8.06k
±1% resistor (0603)
220k
±5% resistor (0603)
1.3k
±5% resistors (0603)
42.2k
±1% resistor (0603)
90.9k
±1% resistor (0603)
9.31k
±1% resistor (0603)
100k
±5% resistor (0603)
R1
R2
R3
1
1
1
2
1
1
1
1
R4, R5
R6
R7
R8
R9
相關(guān)PDF資料
PDF描述
MAX8544 Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 20-LCCC -55 to 125
MAX8546EUB PLASTIC ENCAPSULATED DEVICES
MAX8556 3-Line To 8-Line Decoders/Demultiplexers 16-CFP -55 to 125
MAX8556ETE 3-Line To 8-Line Decoders/Demultiplexers 20-LCCC -55 to 125
MAX8557 3-Line To 8-Line Decoders/Demultiplexers 16-CFP -55 to 125
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MAX8543EEE 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX8543EEE+ 功能描述:電流型 PWM 控制器 Step-Down Controller 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
MAX8543EEE+T 功能描述:電流型 PWM 控制器 Step-Down Controller 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
MAX8543EEE-T 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX8544EEP 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK