DC DC Switching Controllers

Results: 3
Manufacturer
onsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Configuration
PositivePositive, Isolation Capable
Topology
Boost, FlybackBoost, Flyback, SEPIC
Voltage - Supply (Vcc/Vdd)
2.97V ~ 48V10V ~ 36V
Frequency - Switching
100kHz ~ 1MHzUp to 500kHz
Duty Cycle (Max)
48%85%
Clock Sync
NoYes
Control Features
Enable, Frequency Control, Ramp, Soft StartFrequency Control
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 125°C (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
8-SOIC10-VSSOP
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
10-VSSOP
LM3481QMM/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
2,640
In Stock
1 : ¥21.08000
Cut Tape (CT)
1,000 : ¥10.34552
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 ~ 48V
100kHz ~ 1MHz
85%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
10-VSSOP
LM3481QMMX/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
3,345
In Stock
1 : ¥18.02000
Cut Tape (CT)
3,500 : ¥8.22954
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 ~ 48V
100kHz ~ 1MHz
85%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
8 SOIC
UC3844BVD1R2G
IC REG CTRLR PWM CM 8-SOIC
onsemi
0
In Stock
Check Lead Time
1 : ¥6.29000
Cut Tape (CT)
2,500 : ¥2.25095
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
10V ~ 36V
Up to 500kHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
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.