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Maxim > Solutions > Computers: Notebook

I/O Power

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Quad-Output Controller for Low-Power Architecture
MAX17017

Highly Integrated Voltage Controller for Four Output-Voltage Regulators in a 6mm x 6mm Package
QV  PDF Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator
MAX17020

Multipurpose Controller Configurable for System Power, Graphics, and Memory Applications in Notebooks
QV  PDF 6A, 2MHz Step-Down Regulator with Integrated Switches
MAX15039

Smallest, Most Efficient, 6A Step-Down Regulator Switches Frequencies Up to 2MHz
QV  PDF 4A, 2MHz Step-Down Regulator with Integrated Switches
MAX15038

Smallest, Most Efficient, 4A Step-Down Regulator Switches Frequencies Up to 2MHz
QV  PDF Single Quick-PWM Step-Down Controller with Dynamic REFIN
MAX17024

High Efficiency, Excellent Transient Response, and High DC-Output Accuracy Needed for Stepping Down High Voltages
QV  PDF 3A, 2MHz Step-Down Regulator with Integrated Switches
MAX8643A

Smallest, Most-Efficient 3A Step-Down Regulator Up to a 2.4MHz Frequency
QV    Single Quick-PWM Step-Down Controller with Internal 26V MOSFETs
MAX17016

Provides an Excellent Transient Response and High DC-Output Accuracy Needed for Stepping Down High Voltages
QV  PDF High-Speed, Step-Down Controller with Accurate Current Limit for Notebook Computers
MAX8764

QV  PDF Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers
MAX8716, MAX8717, MAX8756, MAX8757

Dual, Step-Down, Interleaved, Fixed-Frequency, Switch-Mode Power-Supply (SMPS) Controllers with Synchronous Rectification for Notebook Computers
QV  PDF Dual, High-Efficiency, Step-Down Controller with High Impedance in Shutdown
MAX8743

QV  PDF Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator
MAX1540A, MAX1541

Dual, Quick-PWM™, Step-Down Controllers have Saturation Protection and Dynamic Output Voltages
QV  PDF 3A, 2MHz Step-Down Regulator with Integrated Switches
MAX8643

Smallest, Most Efficient 3A Step-Down Regulator Up to a 2.4MHz Frequency
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 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-Efficiency, 10-Pin µMAX, Step-Down Controllers for Notebooks
MAX1762, MAX1791

QV  PDF Small, Dual, High-Efficiency Buck Controller for Notebooks
MAX1761

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)
Design Tools Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX15038  2.9 5.5 0.6 4.5 - 4 4
Digital/VID
Dyn. REF In
Resistor
1 2000 EE-Sim
TQFN/24
17
MAX15039  2.9 5.5 0.6 4.5 - 6 4
Digital/VID
Dyn. REF In
Resistor
1 2000 EE-Sim
TQFN/24
17
MAX17024  2 26 0 23 - 10 10
Dyn. REF In
Resistor
1 600 -
TDFN-EP/14
10
MAX8643A  2.35 3.6 0.6 2.5 - 3 3
Digital/VID
Dyn. REF In
Preset
Resistor
1 2000 EE-Sim
TQFN/24
17
MAX8716  4.5 26 1 5.5
3.3
5
5 5
Preset
Resistor
2 300 -
TQFN/24
17
MAX8717  4.5 26 1 5.5
3.3
5
5 5
Preset
Resistor
2 500 -
TQFN/28
26
MAX8757  4.5 26 1 5.5
3.3
5
5 5
Preset
Resistor
2 500 -
TQFN/28
26
MAX1541  5.5 28 0.7 5.5
1.8
2.5
7 7 Resistor 2
200
300
400
500
-
TQFN/40
37
MAX1992  2 28 0.7 5.5
1.8
2.5
4 4
Preset
Resistor
1 300 -
TQFN/24
17
MAX1993  2 28 0.7 5.5
1.8
2.5
4 4
Preset
Resistor
1 300 -
TQFN/24
17
MAX1844  2 28 1 5.5
1.8
2.5
4 4
Preset
Resistor
1 300 -
QFN/20
QSOP/20
TQFN/20
26
MAX1762  5 20 0.5 5.5
1.8
2.5
2 2
Preset
Resistor
1 300 -
µMAX/10
15
MAX1791  5 20 0.5 5.5
3.3
5
2 2
Preset
Resistor
1 300 -
µMAX/10
15
MAX1845  2 28 1 5.5
1.5
1.8
2.5
10 10
Preset
Resistor
2 540 -
QSOP/28
TQFN/36
37
MAX1761  4.5 20 1 5.5
1.8
2.5
0.6 0.6
Preset
Resistor
2 350 -
QSOP/16
31
MAX1714A  2 28 1 5.5
2.5
3.3
8 8
Preset
Resistor
1 600 -
QSOP/16
QSOP/20
31
MAX1714B  2 28 1 5.5
2.5
3.3
8 8
Preset
Resistor
1 600 -
QSOP/16
QSOP/20
31
See All Step-Down Switching Regulators (264)



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