參數(shù)資料
型號(hào): MAX1637
廠商: Maxim Integrated Products, Inc.
英文描述: Miniature, Low-Voltage, Precision Step-Down Controller
中文描述: 微型、低電壓、高精度降壓型控制器
文件頁數(shù): 8/20頁
文件大?。?/td> 211K
代理商: MAX1637
LOAD CURRLOAD CURRENT
3A (EV KIT)
M
Miniature, Low-Voltage,
Prec ision S tep-Down Controller
8
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Table 1. Component Selection for Standard Applications
Table 2. Component Suppliers
2.5V
Chipset Supply
Output Voltage Range
Application
300kHz
Frequency
1/2 Si4902DY or
1/2 MMDF3NO3HD
Q1 High-Side
MOSFET
7V to 22V
Input Voltage Range
(619) 661-6835
(408) 988-8000
(81) 7-2070-1174
(1) 408-970-3950
Sanyo
Siliconix
Tokin
(408) 432-8020
(847) 390-4373
(1) 408-434-0375
(1) 847-390-4428
TDK
Sprague
Sumida
(847) 956-0666
(81) 3-3607-5144
(603) 224-1961
(714) 373-7939
(1) 714-373-7183
Panasonic
(1) 603-224-1430
(602) 303-5454
(1) 602-994-6430
Motorola
(847) 696-2000
COMPANY
Matsuo
(714) 969-2491
(1) 714-960-6492
USA PHONE
FACTORY FAX
(COUNTRY CODE)
(1) 847-696-9278
Marcon/United
Chemi-Con
COMPANY
Central
Semiconductor
Fairchild
(408) 721-2181
(1) 408-721-1635
(512) 992-7900
(1) 512-992-3377
IRC
Dale
(310) 322-3331
(1) 310-322-3332
International
Rectifier (IR)
(605) 668-4131
(847) 639-6400
(561) 241-7876
(1) 847-639-1469
Coilcraft
(1) 605-665-1627
(1) 561-241-9339
Coiltronics
USA PHONE
(516) 435-1110
(803) 946-0690
FACTORY FAX
(COUNTRY CODE)
(1) 516-435-1824
(1) 803-626-3123
AVX
2.5V
Chipset Supply
300kHz
International Rectifier
IRF7403 or
Siliconix Si4412
7V to 22V
3.3V
General Purpose
1.7V
CPU Core
300kHz
300kHz
International Rectifier
IRF7403 or
Siliconix Si4412
Fairchild FDS9412 or
International Rectifier
IRF7403
4.75V to 30V
7V to 22V
10μF, 25V ceramic
Tokin C34Y5U1E106Z
or Marcon/United
Chemicon
THCR40E1E106ZT
10μF, 25V ceramic
Tokin C34Y5U1E106Z
or Marcon/United
Chemicon
THCR40E1E106ZT
C1 Input Capacitor
0.020
, 1% (2010)
Dale WSL-2010-R020F
0.033
, 1% (2010)
Dale WSL-2010-R033F
R1 Resistor
470μF, 6.3V tantalum
Kemet
T510X477(1)006AS or
470μF, 4V tantalum
Sprague
594D477X0004R2T
220μF, 6.3V tantalum
Sprague
595D227X96R3C2
C2 Output Capacitor
10μH
Sumida CDRH125-100
10μH
Coilcraft
DO3316P-103 or
Coiltronics UP2-100
L1 Inductor
International Rectifier
IRF7413 or
Siliconix Si4410DY
1/2 Si4902DY or
1/2 MMDF3NO3HD
Q2 Low-Side MOSFET
10μF, 30V
Sanyo OS-CON
4 x 10μF, 25V ceramic
Tokin C34Y5U1E106Z
or Marcon/United
Chemicon
THCR40E1E106ZT
0.020
, 1% (2010)
Dale WSL-2010-R020F
0.010
, 1% (2512)
Dale WSL-2512-R010F
470μF, 6.3V tantalum
Kemet
T510X477(1)006AS or
470μF, 4V tantalum
Sprague
594D477X0004R2T
3 x 470μF, 6.3V tantalum
Kemet
T510X477(1)006AS or
470μF, 4V tantalum
Sprague
594D477X0004R2T
10μH Sumida
CDRH125-100
2.2μH
Panasonic P1F2R0HL or
Coiltronics UP4-2R2 or
Coilcraft
DO5022P-222HC
International Rectifier
IRF7413 or
Siliconix Si4410DY
Fairchild FDS6680 or
Siliconix Si4420DY
COMPONENT
2A
3A
7A (EV KIT)
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MAX1637EEE+ 功能描述:DC/DC 開關(guān)控制器 Mini Precision Step Down 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
MAX1637EEE+T 功能描述:DC/DC 開關(guān)控制器 Mini Precision Step Down 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
MAX1637EEE-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
MAX1637EVKIT 制造商:Maxim Integrated Products 功能描述:MINIATURE, LOW-VOLTAGE, PRECISION STEP-DOWN C - Bulk