DC DC Switching Controllers

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-Up, Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPICBuck, Boost
Voltage - Supply (Vcc/Vdd)
2.97V ~ 60V3V ~ 42V
Frequency - Switching
100kHz ~ 2.2MHzUp to 500kHz
Duty Cycle (Max)
75%93%
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartEnable, Frequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
14-PowerTSSOP (0.173", 4.40mm Width)20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
14-HTSSOP20-HTSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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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
20-TSSOP (Wide, Exposed Pad)
LM25118MH/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
1,015
In Stock
1 : ¥51.06000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Down
Positive
Buck, Boost
1
1
3V ~ 42V
Up to 500kHz
75%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
14-HTSSOP
LM5156HQPWPRQ1
2.2MHZ WIDE VIN AUTOMOTIVE NON-S
Texas Instruments
15,128
In Stock
1 : ¥16.49000
Cut Tape (CT)
2,000 : ¥9.81891
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
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of 2

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.