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Maxim > Solutions > Power Solutions for Nonportable Applications

Isolated DC-DC Conversion

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF High-Performance, Single-Ended, Current-Mode PWM Controllers
MAX5094A, MAX5094B, MAX5094C, MAX5094D, MAX5095A, MAX5095B, MAX5095C

1MHz, Single-Ended, Current-Mode PWM Controllers with UCC28C43/UCC28C45-Series Pin Compatibility
QV  PDF 175V/2A, High-Speed, Half-Bridge MOSFET Drivers
MAX15012, MAX15012A, MAX15012B, MAX15013, MAX15013A, MAX15013B

175V/2A Half-Bridge Drivers with Low 35ns Propagation Delay and 8ns Propagation Delay Matching Between Drivers
QV  PDF Push-Pull FET Driver with Integrated Oscillator and Programmable Clock Output
MAX5077
QV  PDF Push-Pull FET Driver with Integrated Oscillator and Clock Output
MAX5075
QV  PDF Electronically Programmable Voltage Reference
DS4305, DS4305K

Nonvolatile Sample and Infinite-Hold Adjustable Voltage Reference for Automated Factory Calibration
QV  PDF Electronically Programmable Voltage Reference
DS4303, DS4303K

Nonvolatile Sample and Infinite-Hold Adjustable Voltage Reference for Automated Factory Calibration
QV  PDF Power IC with Integrated MOSFETs for Isolated IEEE 802.3af PD and Telecom Power-Supply Applications
MAX5074

IEEE 802.3af Power-Supply IC Integrates Power MOSFETs, Reducing Power-Supply Size and Cost for POE
QV  PDF High-Performance, Single-Ended, Current-Mode PWM Controllers
MAX5070, MAX5071

1MHz, Single-Ended, Current-Mode PWM Controllers Pin Compatible with UC2842/UC2844 Series
QV  PDF High-Frequency, Current-Mode PWM Controller with Accurate Oscillator and Dual FET Drivers
MAX5069

2.5MHz, Universal-Input, Dual-Output PWM Controller with Precision-Programmable Switching Frequency and Start/Stop Voltage
QV  PDF High-Frequency, Current-Mode PWM Controller with Accurate Programmable Oscillator
MAX5068

1.25MHz, Universal-Input, Current-Mode PWM Controller with Precision-Programmable Switching Frequency and Start/Stop Voltage
QV  PDF Parallelable, Secondary-Side Synchronous Rectifier Driver and Feedback-Generator Controller ICs
MAX5058, MAX5059

Secondary-Side, Synchronous-Rectifier Drivers Integrate Shunt Reference, Current Sharing, and Voltage Margining
QV  PDF Parallelable, Clamped Two-Switch Power-Supply Controller IC
MAX5051

Parallelable, Clamped, Two-Switch Power-Supply Controller IC for High-Efficiency Power Supplies
QV  PDF Two-Switch Power ICs with Integrated Power MOSFETs and Hot-Swap Controller
MAX5042, MAX5043

Two-Switch, Clamped, PWM Power IC Integrates Power MOSFETs and a Hot-Swap Controller
QV  PDF Current-Mode PWM Controllers with Programmable Switching Frequency
MAX15000, MAX15001

Isolated/Nonisolated Current-Mode PWM Controllers in Tiny 10-Pin µMAX Packages with Adjustable Frequency from 12.5kHz to 625kHz
QV  PDF Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies
MAX5052, MAX5052A, MAX5052B, MAX5053, MAX5053A, MAX5053B

Isolated/Nonisolated Current-Mode PWM Controllers Work with Universal Offline, Telecom, or 12V Input Voltage
QV  PDF Current-Mode PWM Controllers with Integrated Startup Circuit
MAX5019, MAX5020
QV  PDF Current-Mode PWM Controllers with Integrated Startup Circuit for Isolated Power Supplies
MAX5014, MAX5015
QV  PDF Current-Mode PWM Controllers for Isolated Power Supplies
MAX5021, MAX5022

SOT23 Universal Off-Line Power Supply Controller
QV  PDF High-Voltage PWM Power-Supply Controller
MAX5003



Key Specifications:  Half Bridge MOSFET Drivers
Part Number Driver Driver High Side Volt.
(V)		 VSUPPLY
(V)		 ISOURCE / ISINK
(A)		 tPD
(ns)		 Logic Input RoHS Available Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
High Side Low Side typ peak typ max w/pins
MAX15012A  Non-Inverting Non-Inverting 175 8.0 to 12.6 2 / 2 30 CMOS Yes -40 to +125
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX15012B  Inverting 30 CMOS
SOIC(N)-EP/8
SOIC(N)/8
MAX15013A  Non-Inverting 35 TTL
SOIC(N)-EP/8
SOIC(N)/8
MAX15013B  Inverting 35 TTL
SOIC(N)-EP/8
SOIC(N)/8
See All Half Bridge MOSFET Drivers (18)

Key Specifications:  Isolated Power Supplies
Part Number VIN
(V)		 VIN
(V)		 Topology Features Cntrl. Loop Feedback Freq.
(kHz)		 Duty Cycle
(%)		 ISTARTUP
(mA)		 ICC
(mA)		 Gate Drive Current
(A)		 Oper. Temp.
(°C)
min max min max max max max
MAX15000  - -
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode Primary Side 625
50
75
 0.09 2 1 -40 to +85
MAX15001  9.5 24
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode Primary Side 625
50
75
 0.09 2 1 -40 to +85
MAX5094  8.4 26.5
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 1000
50
100
 0.065 3 2 -40 to +125
MAX5095  8.4 26.5
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Current Mode Opto 1000
50
100
 0.065 3 2 -40 to +125
MAX5075  4.5 15 Push-Pull
Adjustable Frequency
Synchronizable Freqeuncy
UVLO
 - - 1500 50 3 3 3 -40 to +125
MAX5077  4.5 15 Push-Pull
Adjustable Frequency
Synchronizable Freqeuncy
UVLO
 - - 1500 50 3 3 3 -40 to +125
MAX5042  20 76
Flyback
Two-Switch Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Internal Power MOSFET(s)
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Voltage Mode
Linear
Opto
 600 47 2 6 - -40 to +125
MAX5043  20 76
Flyback
Two-Switch Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Internal Power MOSFET(s)
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Voltage Mode
Linear
Opto
 600 47 2 6 - -40 to +125
MAX5074  11 76
Flyback
Two-Switch Forward
Adjustable Frequency
Internal Power MOSFET(s)
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Voltage Mode Opto 500 50 2 4.4 - -40 to +125
MAX5070  11 26.5
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 1000
50
100
 0.032 3 2 -40 to +125
MAX5071  11 26.5 Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 1000
50
100
 0.032 3 2 -40 to +125
MAX5069  10.8 24
Full-Bridge
Half-Bridge
Push-Pull
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 2500 50 0.09 3 1 -40 to +125
MAX5068  10.8 24
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 1250
50
75
 0.09 2.5 1 -40 to +125
MAX5058  4.5 28
Flyback
Single-Ended Forward
Internal Error Amplifier
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 -
Linear
Opto
Pulse
 - - - 4.5 - -40 to +125
MAX5059  4.5 28
Flyback
Single-Ended Forward
Internal Error Amplifier
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 -
Linear
Opto
Pulse
 - - - 4.5 - -40 to +125
MAX5051  11 76
Flyback
Single-Ended Forward
Two-Switch Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Voltage Mode
Linear
Opto
 500 48 - 8 5 -40 to +125
MAX5052  21.6 375
Flyback
Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 262
50
75
 0.045 1.4 1 -40 to +85
MAX5053  10.8 24
Flyback
Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 262
50
75
 0.045 1.4 1 -40 to +85
MAX5019  13 110 Flyback
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 275 85 - 1.6 1
-40 to +85
0 to +70
MAX5020  13 110 Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 275 50 - 1.6 1
-40 to +85
0 to +70
MAX5014  13 110 Flyback
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 275 85 - 1.4 1
-40 to +85
0 to +70
MAX5015  13 110 Single-Ended Forward
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 275 50 - 1.4 1
-40 to +85
0 to +70
MAX5021  24 375 Single-Ended Forward
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 262 50 0.085 2.43 0.25 -40 to +85
MAX5022  24 375 Flyback
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 262 75 0.085 2.43 0.25 -40 to +85
MAX5003  11 110
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Voltage Mode
Linear
Opto
 1200 75 - 1.2 1 -40 to +85
See All Isolated Power Supplies (31)

Key Specifications:  Low-Side MOSFET Drivers
Part Number Description IOUT
(A)		 Rise/ Fall Time @+25°C
(ns)		 Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
peak max max w/pins
MAX5075 
Clock Output
Internal Oscillator
Push Pull
 3 10/10 typical (2000pF) -40 to +125
µMAX-EP/8
 15.3
MAX5077 
Clock Output
Internal Oscillator
Programmable Clock Output
Push Pull
TSSOP-EP/14
 33.2
See All Low-Side MOSFET Drivers (26)

Key Specifications:  Voltage References
Part Number VOUT
(V)		 Temp. Coeff.
(ppm/°C)		 Initial Accuracy
(% max)		 ISUPPLY
(µA)		 VSUPPLY
(V)		 VSUPPLY
(V)		 Noise 0.1Hz to 10Hz
(µVpp)		 Features Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
max @ +25°C max min max typ max w/pins
DS4305  Programmable 24 0.03 2000 4 5.5 160 Series -40 to +125
SOT/5
 9
DS4303  30 1600 2.4 3.6 200 -40 to +85
SOT/5
See All Voltage References (162)



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