DC DC Switching Controllers

Results: 9
Manufacturer
onsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
PWMTransistor Driver
Function
Step-DownStep-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive, Isolation Capable
Topology
Boost, Flyback, Forward ConverterBoost, Flyback, SEPICBuckBuck, FlybackFlyback
Voltage - Supply (Vcc/Vdd)
2.97V ~ 60V4.5V ~ 75V6.6V ~ 18V7.6V ~ 18V7.6V ~ 30V8V ~ 15V9V ~ 18V
Frequency - Switching
53kHz100kHz ~ 2.2MHz200kHz ~ 630kHz500kHzUp to 1MHz
Duty Cycle (Max)
48%50%93%96%100%
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, On Time ControlFrequency ControlFrequency Control, Soft StartOvercurrent, Ramp
Operating Temperature
-40°C ~ 105°C (TJ)-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)0°C ~ 70°C (TJ)
Package / Case
8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)8-SOIC (0.154", 3.90mm Width)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)14-PowerTSSOP (0.173", 4.40mm Width)14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-HVSSOP8-SOIC10-VSSOP14-HTSSOP14-SOIC
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
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
8-SOIC
UCC28C45QDRQ1
AUTOMOTIVE BICMOS LOW-POWER CURR
Texas Instruments
7,600
In Stock
1 : ¥15.98000
Cut Tape (CT)
2,500 : ¥7.32577
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
48%
No
No
-
Frequency Control
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
UCC28C44QDRQ1
BICMOS CURRENT MODE PWM CONTROLL
Texas Instruments
6,642
In Stock
1 : ¥15.98000
Cut Tape (CT)
2,500 : ¥7.32577
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
9V ~ 18V
Up to 1MHz
48%
No
Yes
-
Frequency Control
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM51561HPWPR
LM51561HPWPR
2.2 MHZ WIDE INPUT NONSYNCHRONOU
Texas Instruments
5,302
In Stock
1 : ¥18.53000
Cut Tape (CT)
2,000 : ¥8.46173
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 60V
100kHz ~ 2.2MHz
93%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
10-VSSOP
LM5020MM-2/NOPB
IC REG CTRLR FLYBACK 10MSOP
Texas Instruments
970
In Stock
1 : ¥24.99000
Cut Tape (CT)
1,000 : ¥12.30067
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
8V ~ 15V
200kHz ~ 630kHz
50%
No
Yes
-
Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
8-SOIC
UCC38C43DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
2,127
In Stock
1 : ¥13.60000
Cut Tape (CT)
2,500 : ¥2.86916
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
0°C ~ 70°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
UCC28C40QDRQ1
AUTOMOTIVE BICMOS LOW-POWER CURR
Texas Instruments
4,910
In Stock
1 : ¥15.98000
Cut Tape (CT)
2,500 : ¥7.32577
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Down, Step-Up/Step-Down
Positive
Buck, Flyback
1
1
6.6V ~ 18V
53kHz
96%
Yes
No
-
Overcurrent, Ramp
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-MSOP Exp Pad Pkg
LM5085QMYE/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
1,915
In Stock
1 : ¥25.84000
Cut Tape (CT)
250 : ¥18.04468
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 75V
Up to 1MHz
100%
No
No
-
Current Limit, Enable, On Time Control
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
8-HVSSOP
14 SOIC
NCV3843BVDR2G
IC REG CTRLR FLYBACK 14SOIC
onsemi
6,792
In Stock
1 : ¥12.75000
Cut Tape (CT)
2,500 : ¥5.15028
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
1
1
7.6V ~ 30V
500kHz
96%
No
No
-
Frequency Control
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Showing
of 9

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.