DC DC Switching Controllers

Results: 3
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveLast Time Buy
Function
Step-Up, Step-Down, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive, Isolation Capable
Topology
Buck, Boost, Flyback, Forward Converter, SEPICHalf-Bridge
Voltage - Supply (Vcc/Vdd)
13V ~ 105V28V30V
Frequency - Switching
200kHz, 500kHz1MHz
Duty Cycle (Max)
50%-
Synchronous Rectifier
NoYes
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Soft StartFrequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width)20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-SOIC20-HTSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
8-SOIC
UCC28C55DR
INDUSTRIAL, 30-V, LOW-POWER CURR
Texas Instruments
8,827
In Stock
1 : ¥8.29000
Cut Tape (CT)
2,500 : ¥3.52316
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback, Forward Converter, SEPIC
1
1
30V
1MHz
50%
Yes
Yes
-
Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
UCC28C55QDRQ1
AUTOMOTIVE, 30-V, LOW-POWER CURR
Texas Instruments
2,076
In Stock
1 : ¥16.34000
Cut Tape (CT)
2,500 : ¥7.47720
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback, Forward Converter, SEPIC
1
1
28V
1MHz
50%
No
Yes
-
Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
20-TSSOP (Wide, Exposed Pad)
LM5039MH/NOPB
IC REG CTRLR HALF-BRIDGE 20TSSOP
Texas Instruments
1,601
In Stock
1 : ¥47.94000
Tube
-
Tube
Last Time Buy
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Half-Bridge
1
1
13V ~ 105V
200kHz, 500kHz
-
Yes
Yes
-
Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
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of 3

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.