參數(shù)資料
型號: MAX1636
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Voltage, Precision Step-Down Controller for Portable CPU Power
中文描述: 低電壓、高精度降壓型控制器,用于便攜式CPU電源
文件頁數(shù): 9/24頁
文件大?。?/td> 219K
代理商: MAX1636
M
Low-Voltage, Prec ision S tep-Down
Controller for Portable CPU Power
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9
Table 1. Component Selection for Standard Applications
COMPONENT
LOAD CURRENT
7A (EV KIT)
Input Voltage
Range
7V to 22V
7V to 22V
7V to 22V
4.75V to 30V
6V to 30V
Output Voltage
Range
1.8V
1.8V
1.25V to 2V
3.3V
5V
Application
Frequency
CPU I/O
300kHz
CPU Core
300kHz
CPU Core
300kHz
300kHz
300kHz
Q1 High-Side
MOSFET
1/2 Si4902DY or
1/2 MMDF3NO3HD
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
International Rectifier
IRF7403 or
Siliconix Si9804DY
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
Q2 Low-Side
MOSFET
1/2 Si4902DY or
1/2 MMDF3NO3HD
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
Fairchild FDS6680 or
Siliconix Si4420DY
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
International Rectifier
IRF7413,
Fairchild NDS8410A,
or Siliconix Si4410DY
C1 Input
Capacitor
4.7μF, 25V ceramic
Tokin C34Y5U1E475Z
or Marcon/United
Chemicon
THCR40E1E475Z
2 x 10μF, 25V ceramic
Tokin C34Y5U1E106Z
or Marcon/United
Chemicon
THCR50E1E106ZT
4 x 10μF, 25V ceramic
Tokin C34Y5U1E106Z
or Marcon/United
Chemicon
THCR50E1E106ZT
2 x 22μF, 35V
AVX
TPSE226M035R0300
or
Sprague
593D226X0035E2W
2 x 22μF, 35V
AVX
TPSE226M035R0300
or
Sprague
593D226X0035E2W
C2 Output
Capacitor
220μF, 6.3V tantalum
Sprague
595D227X96R3C2
2 x 470μF,
4V low-ESR
Sprague
594D477X0004R2T
4 x 390μF, 6.3V low-
ESR, Sprague
594D397X06R3R2T,
or 4 x 470μF, 4V
Sprague
594D477X0004R2T
2x 220μF
Sprague 594D
594D227X0010D2T
2x 220μF
Sprague 594D
594D227X0010D2T
R1 Resistor
0.070
, 1% (1206)
Dale
WSL-1206-R070F
0.015
, 1% (2512)
Dale
WSL-2512-R015F
0.010
, 1% (2512)
Dale
WSL-2512-R010F
0.020
, 1% (2010)
Dale
WSL-2010-R020F
0.020
, 1% (2010)
Dale
WSL-2010-R020F
L1 Inductor
15μH
Sumida CD54-150
4.6μH
Panasonic
ETQP1F4R6H,
Sumida
CDRH127-4R7,
Coiltronics
UP2-4R7, or
Coilcraft
DO3316P-472
2.2μH
Panasonic P1F2R0HL,
Sumida
CDRH127-2R4,
Coiltronics
UP4-2R2, or
Coilcraft
DO5022P-222HC
10μH
Sumida
CDRH125-100,
Coiltronics
UP2-100, or
Coilcraft
DO3316-103
10μH
Sumida
CDRH125-100,
Coiltronics
UP2-100, or
Coilcraft
DO3316-103
1A
4A
3A
3A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1636CPUEVKIT 制造商:Maxim Integrated Products 功能描述:LOW VOLTAGE, PRECISION STEP DOWN CONTROLLER F - Bulk
MAX1636EAP 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 安裝風格: 封裝 / 箱體:CPAK
MAX1636EAP+ 功能描述:DC/DC 開關(guān)控制器 Precision Step-Down for Portable CPU Pwr 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 安裝風格: 封裝 / 箱體:CPAK
MAX1636EAP+T 功能描述:DC/DC 開關(guān)控制器 Precision Step-Down for Portable CPU Pwr 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 安裝風格: 封裝 / 箱體:CPAK
MAX1636EAP-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 安裝風格: 封裝 / 箱體:CPAK