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Ultra 3 LVD/SE 15 Line SCSI Terminator

Maxim > Solutions > RAID Data Storage Systems

DDR Memory Power Supplies

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Integrated DDR Power-Supply Solution for Desktops, Notebooks, and Graphic Cards
MAX8632

QV  PDF Evaluation Kit for the MAX1954A
MAX1954AEVKIT

QV  PDF Low-Cost, Current-Mode PWM Buck Controller with Foldback Current Limit
MAX1954A

QV  PDF Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies
MAX8537, MAX8538, MAX8539

QV  PDF 3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control
MAX1536

3.6A, 1.4MHz, Low-Voltage, Internal Switch Step-Down Regulator with Dynamic Output-Voltage Control
QV  PDF Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages
MAX1992, MAX1992ETG, MAX1993

Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages
QV  PDF 3A, 1MHz, DDR Memory Termination Supply
MAX1809

QV  PDF High-Speed Step-Down Controller with Accurate Current Limit for Notebook Computers
MAX1844

QV  PDF Dual, High-Efficiency, Step-Down Controller with Accurate Current Limit
MAX1845

QV  PDF High-Speed Step-Down Controller for Notebook Computers
MAX1714, MAX1714A, MAX1714B

Low-Cost, Ultra-Fast, 1%-Accurate Controllers Power Next-Generation Notebook CPU Core and I/O



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
MAX8537  4.5 23 0.8 3.6 - 30 30 Resistor 2 1400
QSOP/28
61.9
MAX8538  4.5 23 0.8 3.6 - 30 30 Resistor 2 1400
QSOP/28
61.9
MAX8539  4.5 23 0.8 3.6 - 30 30 Resistor 2 1400
QSOP/28
61.9
MAX1992  2 28 0.7 5.5
1.8
2.5
4 4
Preset
Resistor
1 300
TQFN/24
16.8
MAX1993  2 28 0.7 5.5
1.8
2.5
4 4
Preset
Resistor
1 300
TQFN/24
16.8
MAX1809  3 5.5 1.1 5.5 - 3 3 Resistor 1 1000
QFN/28
QSOP/16
TQFN/28
26
MAX1844  2 28 1 5.5
1.8
2.5
4 4
Preset
Resistor
1 300
QFN/20
QSOP/20
TQFN/20
26
MAX1845  2 28 1 5.5
1.5
1.8
2.5
10 10
Preset
Resistor
2 540
QSOP/28
TQFN/36
37.2
MAX1536  3 5.5 0.7 5.5 - 3.6 3.6
Dyn. REF In
Resistor
1 1400
TQFN/28
26
MAX1714A  2 28 1 5.5
2.5
3.3
8 8
Preset
Resistor
1 600
QSOP/16
QSOP/20
54.2
MAX1714B  2 28 1 5.5
2.5
3.3
8 8
Preset
Resistor
1 600
QSOP/16
QSOP/20
54.2
See All Step-Down Switching Regulators (264)



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