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DC DC Switching Controllers
Manufacturer
Series
Packaging
Product Status
Package / Case
Output Type
Mounting Type
Function
Operating Temperature
Output Configuration
Frequency - Switching
Topology
Voltage - Supply (Vcc/Vdd)
Supplier Device Package
Synchronous Rectifier
Control Features
Serial Interfaces
Output Phases
Duty Cycle (Max)
Clock Sync
Grade
Number of Outputs
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Stocking Options
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Marketplace Product
415 Results
Mfr Part # Quantity Price Series Package Product Status Package / Case Output Type Mounting Type Function Operating Temperature Output Configuration Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Supplier Device Package Synchronous Rectifier Control Features Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync Grade Number of Outputs Qualification
UCC3807N-3
UCC3807N-3
UCC3807-3 PROGRAMMABLE MAXIMUM D
Unitrode
1,700
Marketplace
80 : $304.00
Bulk
Bulk
Active
 8-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 202kHz Buck, Boost, Flyback, Forward Converter, SEPIC 4.1V ~ 13.5V 8-PDIP No - - 1 78% No - 1 -
UCC1800L883B
UCC1800L883B
UCC1800 LOW-POWER BICMOS CURRENT
Unitrode
21
Marketplace
10 : $332.30
Bulk
UCC280x
Bulk
Active
 20-CLCC Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -55°C ~ 125°C (TA) Positive Up to 1MHz Boost, Flyback, Forward Converter 6.9V ~ 11V 20-LCCC (8.89x8.89) No Frequency Control, Soft Start - 1 1 Yes - 1 -
UCC2813PW-5
UCC2813PW-5
UCC2813 - LOW POWER ECONOMY BICM
Unitrode
300
Marketplace
300 : $360.00
Bulk
Bulk
Active
 8-TSSOP (0.173", 4.40mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive - Boost, Flyback, Forward Converter 3.6V ~ 12V 8-TSSOP No Frequency Control - 1 49% No - 1 -
UCC28084P
UCC28084P
UCC28084 CURRENT MODE PUSH-PULL
Unitrode
352
Marketplace
98 : $301.84
Bulk
Bulk
Active
 8-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 200kHz Half-Bridge, Push-Pull 4.1V ~ 15V 8-PDIP Yes Current Limit, Frequency Control - 1 49% No - 2 -
UC2827DW-2
UC2827DW-2
UC2827-2 BUCK CURRENT/VOLTAGE FE
Unitrode
87
Marketplace
46 : $306.82
Bulk
Bulk
Active
 24-SOIC (0.295", 7.50mm Width) Transistor Driver Surface Mount Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 220kHz Full-Bridge, Push-Pull 7.6V ~ 20V 24-SOIC Yes Frequency Control, Ramp, Soft Start - 1 91% Yes - 3 -
UC2842J
UC2842J
UC2842 CURRENT MODE PWM CONTROLL
Unitrode
180
Marketplace
118 : $302.08
Bulk
Bulk
Active
 8-CDIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Down, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive, Isolation Capable Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V 8-CDIP No Frequency Control - 1 97% No - 1 -
UC2572D
UC2572D
UC2572 NEGATIVE OUTPUT FLYBACK P
Unitrode
547
Marketplace
88 : $300.08
Bulk
Bulk
Active
 8-SOIC (0.154", 3.90mm Width) Transistor Driver Surface Mount Step-Up/Step-Down -40°C ~ 85°C (TA) Negative 100kHz Flyback 4.75V ~ 30V 8-SOIC No Current Limit, Ramp - 1 92% No - 1 -
UC2856DW
UC2856DW
UC2856 IMPROVED CURRENT MODE PWM
Unitrode
90
Marketplace
90 : $353.70
Bulk
Bulk
Active
 16-SOIC (0.295", 7.50mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 200kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V 16-SOIC Yes Enable, Frequency Control, Soft Start - 1 47% Yes - 2 -
UC2823N
UC2823N
UC2823 HIGH SPEED PWM CONTROLLER
Unitrode
19,276
Marketplace
91 : $300.30
Bulk
Bulk
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Down, Step-Up/Step-Down -25°C ~ 85°C (TA) Positive 340kHz ~ 460kHz Buck, Boost, Flyback, Forward Converter 8.4V ~ 30V 16-PDIP No Current Limit, Enable, Frequency Control, Ramp, Soft Start - 1 80% No - 1 -
UC3524AJ
UC3524AJ
UC3524AM ADVANCED REGULATING PUL
Unitrode
3,798
Marketplace
39 : $302.64
Bulk
Bulk
Active
 16-CDIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 500kHz Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V ~ 40V 16-CDIP No Frequency Control - 1 45% No - 2 -