DC DC Switching Controllers

Results: 2
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V6V ~ 36V
Frequency - Switching
100kHz ~ 600kHz200kHz ~ 1MHz
Duty Cycle (Max)
95%-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, TrackingEnable, Frequency Control, Soft Start
Package / Case
20-VFQFN Exposed Pad20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)20-VQFN (3.5x4.5)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
RGY-20-PVQFN Pkg
TPS40170RGYR
IC REG CTRLR BUCK 20VQFN
Texas Instruments
2,387
In Stock
1 : ¥51.06000
Cut Tape (CT)
3,000 : ¥25.61716
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 60V
100kHz ~ 600kHz
95%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3.5x4.5)
20-QFN
LT3741EUF#PBF
IC REG CTRLR BUCK 20QFN
Analog Devices Inc.
2,336
In Stock
1 : ¥93.18000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 36V
200kHz ~ 1MHz
-
Yes
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
Showing
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.