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DC DC Switching Controllers
Manufacturer
Series
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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
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Number of Outputs
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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
UC1526AJ/80516
UC1526AJ/80516
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
92
Marketplace
9 : $324.18
Bulk
Bulk
Active
 18-CDIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up/Step-Down -55°C ~ 125°C (TA) Positive and Negative 1Hz ~ 600kHz Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 4.5V ~ 35V 18-CDIP Yes Enable, Frequency Control, Reset, Soft Start - 1 49% Yes - 2 -
UC2824DWTR
UC2824DWTR
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
5,608
Marketplace
56 : $301.84
Bulk
Bulk
Active
 16-SOIC (0.295", 7.50mm Width) Transistor Driver Surface Mount Step-Up -40°C ~ 85°C (TA) Positive 340kHz ~ 460kHz Boost 8.4V ~ 30V 16-SOIC No Current Limit, Enable, Frequency Control, Ramp, Soft Start - 1 80% No - 1 -
UC2846Q
UC2846Q
0.5A, 500KHZ BICMOS, PQCC20
Unitrode
7,546
Marketplace
163 : $301.55
Bulk
Bulk
Active
 20-LCC (J-Lead) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 500kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V ~ 40V 20-PLCC (9x9) Yes Current Limit, Enable, Frequency Control, Soft Start - 1 50% Yes - 2 -
UCC29422N
UCC29422N
0.00065A, 2000KHZ BICMOS, PDIP20
Unitrode
792
Marketplace
193 : $301.08
Bulk
Bulk
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8V ~ 8V 16-PDIP Yes Enable, Frequency Control, Low Battery, Reset - 1 88% Yes - 1 -
UC3525AQ
UC3525AQ
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
921
Marketplace
290 : $301.60
Bulk
Bulk
Active
 20-LCC (J-Lead) Transistor Driver Surface Mount Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive 100Hz ~ 400kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V ~ 35V 20-PLCC (9x9) Yes Enable, Frequency Control, Soft Start - 1 49% Yes - 2 -
UC3584N
UC3584N
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
775
Marketplace
133 : $301.91
Bulk
Bulk
Active
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UCC2541PWP-UN
UCC2541PWP-UN
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
140
Marketplace
140 : $399.00
Bulk
Bulk
Active
 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver Surface Mount Step-Down -40°C ~ 105°C (TA) Positive 300kHz Buck 8.5V ~ 35V 20-HTSSOP Yes Enable, Ramp, Reset, Soft Start, Tracking - 1 - Yes - 1 -
UCC25705P
UCC25705P
UCC25705 HIGH SPEED VOLTAGE MODE
Unitrode
5,500
Marketplace
141 : $301.74
Bulk
Bulk
Active
 8-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive, Isolation Capable 1MHz Boost, Flyback, Forward Converter 8.2V ~ 15V 8-PDIP No Current Limit - 1 93% No - 1 -
UCC35705DGK
UCC35705DGK
UCC35705 HIGH SPEED VOLTAGE MODE
Unitrode
2,910
Marketplace
263 : $299.82
Bulk
Bulk
Active
 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Positive, Isolation Capable 1MHz Boost, Flyback, Forward Converter 8.2V ~ 15V 8-VSSOP No Current Limit - 1 93% No - 1 -
UCC2808AN-2G4
UCC2808AN-2G4
UCC2808A-2 LOW-POWER CURRENT-MOD
Unitrode
150
Marketplace
104 : $300.56
Bulk
Bulk
Active
 8-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 194kHz Push-Pull 4.1V ~ 15V 8-PDIP No Frequency Control - 1 49% No - 2 -