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Maxim > Solutions > Broadcast TV and Radio

Point-of-Use Power Supplies

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Evaluation Kit for the MAX5099 and MAX5098A
MAX5099EVKIT

QV  PDF 2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters
MAX5090, MAX5090A, MAX5090B, MAX5090C

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

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

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

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

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

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

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

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

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

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

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

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

QV  PDF 1A, MicroCap, Low-Dropout, Linear Regulator
MAX8869

Compact, 1A, Low-Dropout Linear Regulator Requires Just 1µF Output Capacitor!
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
QV  PDF SOT23 Vibrator Motor Driver
MAX1749

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

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

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

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

Industry's Lowest Dropout in SOT23, Low-Noise 150mA Regulator
QV  PDF Low-Voltage, Precision Step-Down Controller for Portable CPU Power
MAX1636

QV  PDF Low-Dropout 120mA Linear Regulators
MAX8873R, MAX8873S, MAX8873T, MAX8874R, MAX8874S, MAX8874T

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

High-Input-Voltage, Low-Cost, Low-Power, Low-Dropout Linear Regulators for Notebooks in SOT23-5
QV  PDF Multi Output, Low-Noise Power Supply Controllers for Notebook Computers
MAX1630, MAX1631, MAX1632, MAX1633, MAX1634, MAX1635

Notebook Power Controllers Offer the Highest Performance and the Smallest Size through the Highest Level of Integration
QV  PDF Low-Dropout, 120mA Linear Regulators
MAX8863, MAX8863R, MAX8863S, MAX8863T, MAX8864, MAX8864R, MAX8864S, MAX8864T

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)

Key Specifications:  Isolated Power Supplies
Part Number VIN
(V)
VIN
(V)
Topology Features 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
Internal Error Amplifier
Linear
Opto
0.5 -40 to +85
See All Isolated Power Supplies (31)

Key Specifications:  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)
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 nom max w/pins
MAX8867  1 2.5 5.5 2.5 to 5.0 - - 0.16 150 180 No - No Yes -40 to +85
SOT/5
TSOT/5
8.3
MAX8868  2.5 5.5 2.5 to 5.0 - - 0.16 150 180 - 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 - Yes
SOT/5
9
MAX8864  2.5 5.5
2.8
2.84
3.15
1.25 5.5 0.13 120 170 - Yes
SOT/5
9
MAX8873  2.5 6.5
2.8
2.84
3.15
- - 0.13 120 150 - Yes
SOT/5
9
MAX8874  2.5 6.5
2.8
2.84
3.15
- - 0.13 120 150 - Yes
SOT/5
9
MAX8877  2.5 5.5 1.5 to 5.0 - - 0.16 150 180 - Yes
SOT/5
TSOT/5
8.3
MAX8878  2.5 5.5 1.5 to 5.0 - - 0.16 150 180 - Yes
SOT/5
TSOT/5
9
MAX8869  2.7 5.5
1
1.8
2.5
3.3
5
0.8 5 0.2 1000 2000 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 (152)

Key Specifications:  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)
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 
QSOP/20
54.2
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)
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
MAX1636  4.5 30 1.1 5.5
2.5
3.3
7 7
Preset
Resistor
1
200
300
-
SSOP/20
57.9
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
See All Step-Down Switching Regulators (264)

Key Specifications:  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 (90)



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