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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:  ORing MOSFET Controllers
Part Number Reverse Current Protect. Under Voltage Protect Charge Pump Cap. Soft Start Enable Fault Indicator RoHS Available Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
max w/pins
MAX5079  Yes Yes No Yes No Yes Yes
TSSOP/14
33 -40 to +85
See All ORing MOSFET Controllers (5)

Key Specifications:  Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
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 
Adj. Frequency
Current Limit
Internal Pwr. FETs
Soft Start
TFT Bias 1500
TQFN/20
MAX1889 
Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
TFT Bias 1000
TQFN/16
See All Multifunction PMICs (83)

Key Specifications:  Step-Down Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8543  3 13.2 0.8 11 - 25 25 Resistor 1 1000
QSOP/16
31
MAX8544  3 13.2 0.8 11 - 25 25 Resistor 1 1000
QSOP/20
54
MAX8529  4.75 23 1 18 - 10 10 Resistor 2 1500
QSOP/24
54
MAX5037  4.75 28 1.1 1.85 - 60 60 Digital/VID 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 1 500
SSOP/28
82
MAX5041  4.75 28 1 3.3 - 60 60 Resistor 1 500
SSOP/28
82
MAX1875  4.75 23 1 18 - 10 10 Resistor 2 600
QSOP/24
54
MAX1876  4.75 23 1 18 - 10 10 Resistor 2 600
QSOP/24
54
See All Step-Down Switching Regulators (264)



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