Overview








Point-of-Use Power Supplies



DATA SHEETS
Part Number Description Key Advantages
MAX5099EVKIT Evaluation Kit for the MAX5099 and MAX5098A

MAX5090, MAX5090A, MAX5090B,
...
2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

Designed to Withstand Harsh Automotive Environments
MAX5073 2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs

MAX5098A Dual, 2.2MHz, Automotive Buck or Boost Converter with 80V Load-Dump Protection

High Switching Dual Regulator Operates Outside of AM Frequency Band and Provides Up to 80V Load Dump Protection
MAX5099 Dual, 2.2MHz, Automotive Synchronous Buck Converter with 80V Load-Dump Protection

High-Switching Dual Regulator Operates Outside of AM Frequency Band and Provides Up to 80V Load-Dump Protection
MAX5035 1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter

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

MAX8515, MAX8515A Wide-Input 0.6V Shunt Regulators for Isolated DC-DC Converters

MAX1973, MAX1974 Smallest 1A, 1.4MHz Step-Down Regulators

MAX1953, MAX1954, MAX1957 Low-Cost, High-Frequency, Current-Mode PWM Buck Controllers

MAX1966, MAX1967 Low-Cost Voltage-Mode PWM Step-Down Controllers

MAX1964, MAX1965 Tracking/Sequencing Triple/Quintuple Power-Supply Controllers

Lowest Cost, 3- and 5-Output Modem Supplies with Sequencing and Tracking
MAX1864, MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies

MAX1856 Wide-Input-Range, Synchronizable, PWM SLIC Power Supply

MAX8869 1A, Microcap, Low-Dropout, Linear Regulator

Compact, 1A, Low-Dropout Linear Regulator Requires Just 1µF Output Capacitor!
MAX1714, MAX1714A, MAX1714B High-Speed Step-Down Controller for Notebook Computers

Low-Cost, Ultra-Fast, 1%-Accurate Controllers Power Next-Generation Notebook CPU Core and I/O
MAX1749 SOT23 Vibrator Motor Driver

Allows Constant Vibration Force over the Battery Voltage Range
MAX1710, MAX1711, MAX1712 High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs

Digitally Adjustable Step-Down Controller Powers 12A Mobile Processors with Only Four Output Capacitors
MAX1637 Miniature, Low-Voltage, Precision Step-Down Controller

Low-Voltage, Precision Step-Down Controller for Portable CPU Power
MAX8877, MAX8878 Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout

SOT23 Regulator Saves Space
MAX8867, MAX8868 Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23

Industry's Lowest Dropout in SOT23, Low-Noise 150mA Regulator
MAX8873R, MAX8873S, MAX8873T,
...
Low-Dropout 120mA Linear Regulators

MAX1615, MAX1616 High-Voltage, Low-Power Linear Regulators for Notebook Computers

High-Input-Voltage, Low-Cost, Low-Power, Low-Dropout Linear Regulators for Notebooks in SOT23-5
MAX1630, MAX1631, MAX1632,
...
Multi Output, Low-Noise Power Supply Controllers for Notebook Computers

Notebook Power Controllers Offer the Highest Performance and the Smallest Size through the Highest Level of Integration
MAX8863, MAX8863R, MAX8863S,
...
Low-Dropout, 120mA Linear Regulators

SOT23 Low-Noise, Low-Dropout Regulator



Key Specifications:

Inverting Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
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
MAX1856  3 28 0 -185 0.3 0.3 Resistor 1 500
µMAX/10
15.4
See All Inverting Switching Regulators (25)

Isolated Power Supplies
Part Number VIN
(V)
VIN
(V)
Topology Feedback ICC
(mA)
Oper. Temp.
(°C)
min max max
MAX8515  1.7 28
Flyback
Full-Bridge
Half-Bridge
Push-Pull
Single-Ended Forward
Two-Switch Forward
Linear
Opto
0.5 -40 to +85
See All Isolated Power Supplies (20)

Linear Regulators
Part Number Regulators VIN
(V)
VIN
(V)
Preset VOUT
(V)
Adj. VOUT
(V)
Adj. VOUT
(V)
VDROPOUT @Rated ILOAD
(V)
Rated ILOAD
(mA)
ICC
(µA)
Output Voltage Noise
(µV RMS)
Ref. Bypass Low Batt./ Pwr. Fail Out POK/Reset Thresh.
(V)
Watchdog Reverse Batt. Protect. Oper. Temp.
(°C)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max typ max typ nom max w/pins
MAX8867  1 2.5 5.5
2.5
2.8
2.84
3
3.15
3.3
3.6
5
- - 0.16 150 180 20 Yes No - No Yes -40 to +85
SOT/5
TSOT/5
9
MAX8868  2.5 5.5
2.5
2.8
2.84
3
3.15
3.3
3.6
5
- - 0.16 150 180 20 Yes - Yes
SOT/5
TSOT/5
9
MAX8863  2.5 5.5
2.8
2.84
3.15
1.25 5.5 0.13 120 170 220 No - Yes
SOT/5
9
MAX8864  2.5 5.5
2.8
2.84
3.15
1.25 5.5 0.13 120 170 220 No - Yes
SOT/5
9
MAX8873  2.5 6.5
2.8
2.84
3.15
- - 0.13 120 150 220 No - Yes
SOT/5
9
MAX8874  2.5 6.5
2.8
2.84
3.15
- - 0.13 120 150 220 No - Yes
SOT/5
9
MAX8877  2.5 6.5
1.5
1.8
2.5
2.8
2.84
3
3.15
3.3
3.6
5
- - 0.16 150 180 20 Yes - Yes
SOT/5
TSOT/5
8.3
MAX8878  2.5 6.5
1.5
1.8
2.5
2.8
2.84
3
3.15
3.3
3.6
5
- - 0.16 150 180 20 Yes - Yes
SOT/5
TSOT/5
8.3
MAX8869  2.7 5.5
1
1.8
2.5
3.3
5
0.8 5 0.2 1000 2000 150 No Vout-8% No
TSSOP-EP/16
33.2
MAX1749  2.5 6.5 1.25 1.25 6.5 0.13 120 200 - - - Yes
SOT/5
9
MAX1615  4 28 - 3.3 5 0.35 30 8 - - - No
SOT/5
9
MAX1616  4 28 - 1.24 28 0.35 30 8 - - - No
SOT/5
9
See All Linear Regulators (146)

Multifunction PMICs
Part Number Primary Topology DC-DC/Power Features VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Oper. Freq.
(kHz)
Inverting Outputs Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX1864  Step-Down
Current Limit
Fixed Freq./PWM
Soft Start
4.5 28 1.25 22 2.5 2.5 200 -
QSOP/16
30.9
MAX1865  1
QSOP/20
54.2
See All Multifunction PMICs (96)

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
MAX5099  4.5 19 0.8 16.5 - 2 2 Resistor 2 2200 -
TQFN/32
26
MAX5098A  4.5 19 0.8 16.5 - 2 2 Resistor 2 2200 -
TQFN/32
26
MAX5090  6.5 76 1.265 11 5 2 2
Preset
Resistor
1 125 -
TQFN/16
26
MAX5073  5.5 23 0.8 28 - 2 2 Resistor 2 2200 -
TQFN/28
26
MAX5035  7.5 76 1.25 13.2
3.3
5
12
1 1
Preset
Resistor
1 125 EE-Sim
PDIP(N)/8
SOIC(N)/8
30.9
MAX1875  4.75 23 1 18 - 10 10 Resistor 2 600 -
QSOP/24
54.2
MAX1876  4.75 23 1 18 - 10 10 Resistor 2 600 -
QSOP/24
54.2
MAX1973  2.6 5.5 1.25 5
1.8
2.5
0.95 0.95
Preset
Resistor
1 1400 -
µMAX/10
15.4
MAX1974  2.6 5.5 0.75 5
1
1.5
0.95 0.95
Preset
Resistor
1 1400 -
µMAX/10
15.4
MAX1953  3 5.5 0.8 4.5 - 4 4 Resistor 1 1000 -
µMAX/10
15.4
MAX1954  3 13.2 0.8 4.5 - 25 25 Resistor 1 300 -
µMAX/10
15.4
MAX1957  3 5.5 0.4 4.5 - 3 3 Resistor 1 300 -
µMAX/10
15.4
MAX1966  2.7 5.5 0.8 4.5 - 5 5 Resistor 1 100 -
SOIC(N)/8
30.9
MAX1967  2.7 28 0.8 4.5 - 5 5 Resistor 1 100 -
µMAX/10
15.4
MAX1964  4.5 28 1.23 20 3.3 5 5
Preset
Resistor
1 200 -
QSOP/16
30.9
MAX1965  4.5 28 1.23 20 3.3 5 5
Preset
Resistor
1 200 -
QSOP/20
54.2
MAX1710  2 28 1.25 2 - 7 7 Digital/VID 1 550 -
QSOP/24
54.2
MAX1711  2 28 0.925 2 - 7 7 Digital/VID 1 550 -
QSOP/24
54.2
MAX1712  2 28 0.925 2 - 7 7 Digital/VID 1 550 -
QSOP/24
54.2
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
MAX1637  3.15 5.5 1.1 5.5 - 7 7 Resistor 1 350 -
QSOP/16
30.9
MAX1631  4.2 30 2.5 5
3.3
5
4 4
Preset
Resistor
2
200
300
-
SSOP/28
81.6
See All Step-Down Switching Regulators (284)

Step-Up Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
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
MAX5073  5.5 23 0.8 28 2 2 Resistor 2 2200
TQFN/28
26
See All Step-Up Switching Regulators (91)





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