DC DC Switching Controllers

Results: 5
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
PWM SignalTransistor Driver
Function
Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Topology
Boost, Flyback, Forward ConverterBuckBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-PullFull-Bridge
Number of Outputs
1246
Output Phases
14
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15V7V ~ 40V7.6V ~ 18V8V ~ 17V
Frequency - Switching
1kHz ~ 300kHz50kHz ~ 1MHz100kHz ~ 1.2MHzUp to 1MHz
Duty Cycle (Max)
45%87.5%95%96%
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartDead Time Control, Enable, Frequency Control, Soft StartDead Time Control, Frequency ControlFrequency Control
Operating Temperature
-40°C ~ 105°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)16-SOIC (0.154", 3.90mm Width)24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-SOIC16-SOIC24-TSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
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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
24-TSSOP
UCC28950PWR
IC REG CTRLR FULL-BRIDGE 24TSSOP
Texas Instruments
3,644
In Stock
1 : ¥52.54000
Cut Tape (CT)
2,000 : ¥25.47523
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Full-Bridge
6
1
8V ~ 17V
50kHz ~ 1MHz
95%
Yes
Yes
-
Dead Time Control, Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
16 SOIC
TL494CDR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
9,353
In Stock
1 : ¥4.42000
Cut Tape (CT)
2,500 : ¥1.25974
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, Full-Bridge, Half-Bridge, Push-Pull
2
1
7V ~ 40V
1kHz ~ 300kHz
45%
No
No
-
Dead Time Control, Frequency Control
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
8-SOIC
UCC28C43DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4,669
In Stock
1 : ¥7.96000
Cut Tape (CT)
2,500 : ¥3.36651
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
7.6V ~ 18V
Up to 1MHz
96%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
24-TSSOP
UCC28950PW
IC REG CTRLR FULL-BRIDGE 24TSSOP
Texas Instruments
121
In Stock
1 : ¥54.68000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Full-Bridge
6
1
8V ~ 17V
50kHz ~ 1MHz
95%
Yes
Yes
-
Dead Time Control, Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
24-TSSOP
TPS40090PW
IC REG CTRLR BUCK 24TSSOP
Texas Instruments
143
In Stock
1 : ¥44.09000
Tube
-
Tube
Active
PWM Signal
Step-Down
Positive
Buck
4
4
4.5V ~ 15V
100kHz ~ 1.2MHz
87.5%
No
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 85°C (TA)
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
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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.