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Ultra 3 LVD/SE 15线SCSI端接器

Maxim > 方案 > RAID数据存储系统

CPU核DC-DC开关电源

数据资料
显示 标题/型号 关键优势
QV  PDF “或”逻辑MOSFET控制器,提供200ns超快速关断
MAX5079

QV  PDF MAX8544评估板
MAX8544EVKIT

QV  PDF 降压型控制器,具有预偏置启动、无损检测、同步整流和OVP
MAX8543, MAX8544

QV  PDF 1.5MHz、双路、180°异相、PWM降压型控制器,带有POR
MAX8529

QV  PDF 双路、180°异相、PWM降压型控制器,带有POR
MAX1875, MAX1876

QV  PDF 五/三输出TFT LCD电源,带有故障保护及VCOM缓冲器
MAX1997, MAX1998

5路/3路输出、TFT LCD供电电源,带有故障保护和VCOM缓冲
QV  PDF 三输出TFT LCD电源,带有故障保护
MAX1889

QV  PDF 双相、可并联、平均电流模式控制器
MAX5038, MAX5041

QV  PDF VRM 9.0、双相、可并联、平均电流模式控制器
MAX5037




Key Specifications:   Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Operating Freq. (kHz) Package
MAX1997  Step-Up Output UVP
Reset Output
Shutdown
Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
TFT Bias
VCOM Buffer
2.7 5.5 2.7 13 0.3 0.3 1500 THIN QFN/32
MAX1998  Step-Up Output UVP
Reset Output
Shutdown
Adj. Frequency
Current Limit
Internal Pwr. FETs
Soft Start
TFT Bias 2.7 5.5 2.7 13 0.3 0.3 1500 THIN QFN/20
MAX1889  Step-Up Output UVP
Reset Output
Shutdown
Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
TFT Bias 2.7 5.5 2.7 13 0.3 0.3 1000 THIN QFN/16
See All Multifunction PMICs (76)

Key Specifications:   ORing MOSFET Controllers
Part Number Reverse Current Protection Under-Voltage Protection Charge-Pump Capacitor Soft Start Enable Fault Indicator Package Operating Temp. Range (°C)
MAX5079  Yes Yes No Yes No Yes TSSOP/14 -40 to +85
See All ORing MOSFET Controllers (5)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package
MAX8543  3 13.2 0.8 11  -  25 25 Resistor 3 1 1000 QSOP/16
MAX8544  3 13.2 0.8 11  -  25 25 Resistor 3 1 1000 QSOP/20
MAX8529  4.75 23 1 18  -  10 10 Resistor 6 2 1500 QSOP/24
MAX5037  4.75 28 1.1 1.85  -  60 60 Digital/VID 6 1 500 MQFP/44
THIN QFN/44
MAX5038  4.75 28 1.2 3.3 1.2
1.5
1.8
2.5
3.3
60 60 Preset 10 1 500 SSOP/28
MAX5041  4.75 28 1 3.3  -  60 60 Resistor 10 1 500 SSOP/28
MAX1875  4.75 23 1 18  -  10 10 Resistor 6 2 600 QSOP/24
MAX1876  4.75 23 1 18  -  10 10 Resistor 6 2 600 QSOP/24
See All Step-Down Switching Regulators (222)




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