DC DC Switching Controllers

Results: 4
Manufacturer
onsemiSTMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
PositivePositive, Isolation Capable
Topology
Boost, FlybackBoost, Flyback, Forward Converter
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V9V ~ 18V10V ~ 30V
Frequency - Switching
Up to 1MHzUp to 500kHz
Duty Cycle (Max)
48%96%
Operating Temperature
-40°C ~ 105°C (TJ)-25°C ~ 85°C (TA)0°C ~ 70°C (TA)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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of 4
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
Clock Sync
Serial Interfaces
Control Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
8 SOIC
UC3843BD1R2G
IC REG CTRLR FLYBACK 8SOIC
onsemi
0
In Stock
Check Lead Time
1 : ¥6.04000
Cut Tape (CT)
2,500 : ¥2.17686
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
7.6V ~ 30V
Up to 500kHz
96%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
UCC28C44DR
IC OFFLINE CTRLR PWM UVLO 8SOIC
Texas Instruments
3,340
In Stock
1 : ¥8.25000
Cut Tape (CT)
2,500 : ¥3.48601
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
1
1
9V ~ 18V
Up to 1MHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
UC2844BD1
IC REG CTRLR BST FLYBK ISO 8-SO
STMicroelectronics
2,021
In Stock
1 : ¥8.42000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
10V ~ 30V
Up to 500kHz
48%
No
No
-
Frequency Control
-25°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
UC3845BD1R2G
IC REG CTRLR BOOST/FLYBACK 8SOIC
onsemi
34
In Stock
1 : ¥6.04000
Cut Tape (CT)
2,500 : ¥2.17686
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
7.6V ~ 30V
Up to 500kHz
48%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
of 4

DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.