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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
Qualification
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
UC3823AQTR
UC3823AQTR
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
1,000
Marketplace
85 : $300.90
Bulk
Bulk
Active
 - - - - - - - - - - - - - - - - - - -
UCC2892PW
UCC2892PW
UCC2892 UCC289X CURRENT MODE ACT
Unitrode
264
Marketplace
187 : $301.07
Bulk
Bulk
Active
 16-TSSOP (0.173", 4.40mm Width) Transistor Driver Surface Mount Step-Up/Step-Down -40°C ~ 85°C (TA) Positive, Isolation Capable 250kHz Flyback, Forward Converter 8.5V ~ 16V 16-TSSOP No Current Limit, Enable, On Time Control, Ramp, Soft Start - 1 70% Yes - 1 -
UC3823AN
UC3823AN
UC3823A HIGH SPEED PWM CONTROLLE
Unitrode
44
Marketplace
21 : $313.53
Bulk
Bulk
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4V ~ 22V 16-PDIP No Current Limit, Frequency Control, Ramp, Soft Start - 1 100% No - 1 -
UC2823AQTR
UC2823AQTR
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
2,963
Marketplace
77 : $300.30
Bulk
Bulk
Active
 20-LCC (J-Lead) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4V ~ 22V 20-PLCC (9x9) No Current Limit, Frequency Control, Ramp, Soft Start - 1 1 No - 1 -
UCC29422PW
UCC29422PW
0.00065A, 2000KHZ BICMOS, PDSO20
Unitrode
1,860
Marketplace
130 : $301.60
Bulk
Bulk
Active
 16-TSSOP (0.173", 4.40mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8V ~ 8V 16-TSSOP Yes Enable, Frequency Control, Low Battery, Reset - 1 88% Yes - 1 -
UC3825AQ
UC3825AQ
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
84
Marketplace
61 : $301.95
Bulk
Bulk
Active
 20-LCC (J-Lead) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4V ~ 22V 20-PLCC (9x9) No Current Limit, Frequency Control, Ramp, Soft Start - 1 50% No - 2 -
UCC2803J
UCC2803J
1A, 1000KHZ BICMOS, CDIP8
Unitrode
1,058
Marketplace
22 : $303.38
Bulk
Bulk
Active
 8-CDIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down -40°C ~ 85°C Positive 31kHz Boost, Flyback, Forward Converter 3.6V ~ 12V 8-CDIP No Current Limit, Dead Time Control, Soft Start - 1 99% No Automotive 1 AEC-Q100
UCC1800J883B
UCC1800J883B
UCC1800 LOW-POWER BICMOS CURRENT
Unitrode
293
Marketplace
13 : $309.66
Bulk
UCC280x
Bulk
Active
 8-CDIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down -55°C ~ 125°C (TA) Positive Up to 1MHz Boost, Flyback, Forward Converter 6.9V ~ 11V 8-CDIP No Frequency Control, Soft Start - 1 1 Yes - 1 -
UCC25705DGK
UCC25705DGK
UCC25705 HIGH SPEED VOLTAGE MODE
Unitrode
2,141
Marketplace
190 : $300.20
Bulk
Bulk
Active
 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive, Isolation Capable 1MHz Boost, Flyback, Forward Converter 8.2V ~ 15V 8-VSSOP No Current Limit - 1 93% No - 1 -
UCC3813PW-1
UCC3813PW-1
UCC3813-1 LOW POWER ECONOMY BICM
Unitrode
1,502
Marketplace
301 : $301.00
Bulk
Bulk
Active
 8-TSSOP (0.173", 4.40mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 46kHz Boost, Flyback, Forward Converter 7.4V ~ 12V 8-TSSOP No Frequency Control - 1 49% No - 1 -