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DC DC Switching Controllers
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10,000 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 -
LTC7802EUFDM#PBF
LTC7802EUFDM#PBF
40V, LOW IQ DUAL PHSE SYCH STP-D
Linear Technology (Analog Devices, Inc.)
22
In Stock
1 : $6.03
10 : $54.50
73 : $379.60
146 : $658.46
292 : $1,258.52
511 : $2,008.23
1,022 : $3,495.24
2,555 : $8,431.50
Tube
Tube
Active
 28-WFQFN Exposed Pad Transistor Driver Surface Mount, Wettable Flank Step-Down -40°C ~ 125°C (TJ) Positive 100kHz ~ 3MHz Buck 4.5V ~ 40V 28-QFN (4x5) Yes Enable, Frequency Control, Power Good, Soft Start, Tracking - 2 99% Yes - 2 -
LTC7819RUJ#PBF
LTC7819RUJ#PBF
LOW IQ TRIPLE OUTPUT BUCK CONTRO
Linear Technology (Analog Devices, Inc.)
160
In Stock
1 : $7.14
10 : $64.50
61 : $375.15
122 : $651.48
305 : $1,555.50
549 : $2,552.85
1,037 : $4,199.85
2,501 : $9,753.90
Tube
Tube
Active
 40-WFQFN Exposed Pad Transistor Driver Surface Mount Step-Down -40°C ~ 150°C (TJ) Positive 100kHz ~ 3MHz Buck 4.5V ~ 40V 40-QFN (6x6) Yes Current Limit, Frequency Control, Power Good - 3 100% Yes - 3 -
LTC1702CGN
LTC1702CGN
IC REG CTRLR BUCK 24SSOP
Linear Technology (Analog Devices, Inc.)
1,258
In Stock
1 : $16.76
10 : $154.00
55 : $811.80
110 : $1,431.10
275 : $3,401.75
550 : $6,363.50
Tube
Tube
Active
 24-SSOP (0.154", 3.90mm Width) Transistor Driver Surface Mount Step-Down 0°C ~ 70°C (TA) Positive 550kHz Buck 3V ~ 7V 24-SSOP Yes Current Limit, Enable, Power Good, Soft Start - 2 90% No - 2 -
UC2825ADW
UC2825ADW
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
452
In Stock
1 : $7.95
10 : $71.80
40 : $274.00
120 : $714.00
280 : $1,590.40
520 : $2,693.60
1,000 : $4,510.00
Tube
Tube
Active
 16-SOIC (0.295", 7.50mm Width) 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 16-SOIC No Current Limit, Frequency Control, Ramp, Soft Start - 1 50% No - 2 -
UC3823N
UC3823N
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
93
In Stock
1 : $6.11
10 : $54.90
25 : $129.75
100 : $449.00
250 : $1,065.00
500 : $1,915.00
1,000 : $3,230.00
2,500 : $7,675.00
Tube
Tube
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°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 85% No - 1 -
TL5001AIP
TL5001AIP
IC REG CTRLR BUCK/BST/FLYBK 8DIP
Texas Instruments
31
In Stock
1 : $3.99
10 : $35.80
50 : $169.50
100 : $294.00
250 : $697.50
500 : $1,250.00
1,000 : $2,110.00
2,500 : $5,000.00
5,000 : $9,650.00
Tube
Tube
Active
 8-DIP (0.300", 7.62mm) Transistor Driver Through Hole Step-Up, Step-Down, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive 20kHz ~ 500kHz Buck, Boost, Flyback 3.6V ~ 40V 8-PDIP No Dead Time Control, Frequency Control - 1 100% No - 1 -
UC3525AN
UC3525AN
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
917
In Stock
1 : $2.42
10 : $21.80
25 : $51.25
100 : $175.00
250 : $410.00
500 : $720.00
1,000 : $1,190.00
2,500 : $2,775.00
5,000 : $5,350.00
Tube
Tube
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole 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 16-PDIP Yes Enable, Frequency Control, Soft Start - 1 49% Yes - 2 -
UC3525BN
UC3525BN
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
150
In Stock
1 : $6.81
10 : $61.50
25 : $146.75
100 : $510.00
250 : $1,217.50
500 : $2,220.00
1,000 : $3,860.00
2,500 : $9,300.00
Tube
Tube
Active
 16-DIP (0.300", 7.62mm) Transistor Driver Through Hole 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 16-PDIP Yes Dead Time Control, Frequency Control, Ramp, Soft Start - 1 49% Yes - 2 -
UCC2806DW
UCC2806DW
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
493
In Stock
1 : $12.73
10 : $117.00
40 : $448.80
120 : $1,185.60
280 : $2,632.00
520 : $4,570.80
1,000 : $8,060.00
Tube
Tube
Active
 16-SOIC (0.295", 7.50mm Width) Transistor Driver Surface Mount Step-Up, Step-Up/Step-Down -40°C ~ 85°C (TA) Positive, Isolation Capable 47kHz Boost, Flyback, Forward Converter 8V ~ 14.5V 16-SOIC Yes Current Limit, Enable, Frequency Control - 1 50% No - 2 -