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Ultra 3 LVD/SE 15 Line SCSI Terminator

Maxim > Solutions > RAID Data Storage Systems

CPU CORE DC-DC Switching Power Supplies

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF ORing MOSFET Controller with Ultra-Fast 200ns Turn-Off
MAX5079

QV  PDF Evaluation Kit for the MAX8544
MAX8544EVKIT

QV  PDF Step-Down Controllers with Prebias Startup, Lossless Sensing, Synchronization, and OVP
MAX8543, MAX8544

QV  PDF 1.5MHz, Dual, 180° Out-of-Phase, PWM Step-Down Controller with POR
MAX8529

QV  PDF Dual 180° Out-of-Phase PWM Step-Down Controllers with POR
MAX1875, MAX1876

QV  PDF Quintuple/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
MAX1997, MAX1998

Quintuple-/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
QV  PDF Triple-Output TFT LCD Power Supply with Fault Protection
MAX1889

QV  PDF Dual-Phase, Parallelable, Average Current-Mode Controllers
MAX5038, MAX5041

QV  PDF VRM 9.0, Dual-Phase, Parallelable, Average Current-Mode Controller
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 Smallest Available Package (max w/pins) (mm2)
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 TQFN/32 26
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 TQFN/20 26
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 TQFN/16 26
See All Multifunction PMICs (79)

Key Specifications:   ORing MOSFET Controllers
Part Number Reverse Current Protection Under-Voltage Protection Charge-Pump Capacitor Soft Start Enable Fault Indicator Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5079  Yes Yes No Yes No Yes TSSOP/14 33 -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 Smallest Available Package (max w/pins) (mm2)
MAX8543  3 13.2 0.8 11  -  25 25 Resistor 3 1 1000 QSOP/16 31
MAX8544  3 13.2 0.8 11  -  25 25 Resistor 3 1 1000 QSOP/20 54
MAX8529  4.75 23 1 18  -  10 10 Resistor 6 2 1500 QSOP/24 54
MAX5037  4.75 28 1.1 1.85  -  60 60 Digital/VID 6 1 500 MQFP/44
TQFN/44
50
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 82
MAX5041  4.75 28 1 3.3  -  60 60 Resistor 10 1 500 SSOP/28 82
MAX1875  4.75 23 1 18  -  10 10 Resistor 6 2 600 QSOP/24 54
MAX1876  4.75 23 1 18  -  10 10 Resistor 6 2 600 QSOP/24 54
See All Step-Down Switching Regulators (252)



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