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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 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:   Switch-Mode DC-DC Power Supplies
Part Number Topology VIN (min) (V) VIN (max) (V) Number of DC-DC Outputs Preset VOUT (V) Digital/VID Programmed Output Min. Adjustable VOUT (V) Max. Adjustable VOUT (V) IOUT (A) Operating Current, ICC (max) (mA) Fixed Freq/PWM Operation Operating Freq. (kHz) Internal Power Switch(es) Synchronous Rectifier Package Smallest Available Package (max w/pins) (mm2)
MAX8543  Step-Down 3 13.2 1  -  No 0.8 11 25 3 Yes  -  No Yes QSOP/16 31
MAX8544  Step-Down 3 13.2 1  -  No 0.8 11 25 3 Yes  -  No Yes QSOP/20 54
MAX8529  Step-Down 4.75 23 2  -  No 1 18 10 6 Yes  -  No Yes QSOP/24 54
MAX1997  Step-Up 2.7 5.5 1  -  No  -  13 0.3 1.25 Yes 1500
375
750 		Yes No THIN QFN/32 26
MAX1998  Step-Up 2.7 5.5 1  -  No  -  13 0.3 1 Yes 1500
375
750 		Yes No THIN QFN/20 26
MAX5037  Step-Down 4.75 28 1  -  Yes 1.1 1.85 60 6 Yes 250
500 		No Yes MQFP/44
THIN QFN/44 		50
MAX5038  Step-Down 4.75 28 1 1.2
1.5
1.8
2.5
3.3 		No  -   -  60 10 Yes 250
500 		No Yes SSOP/28 82
MAX5041  Step-Down 4.75 28 1  -  No 1 3.3 60 10 Yes 250
500 		No Yes SSOP/28 82
MAX1875  Step-Down 4.75 23 2  -  No 1 18 10 6 Yes  -  No Yes QSOP/24 54
MAX1876  Step-Down 4.75 23 2  -  No 1 18 10 6 Yes 200
300
400
600 		No Yes QSOP/24 54
MAX1889  Step-Up 2.7 5.5 1  -  No  -  13 0.3 1 Yes 1000
500 		Yes No THIN QFN/16 26
See All Switch-Mode DC-DC Power Supplies (413)


         


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