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)
2.8V ~ 80V3.5V ~ 42V
Frequency - Switching
100kHz ~ 400kHz100kHz ~ 600kHz
Duty Cycle (Max)
80%-
Control Features
-Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C (TJ)
Package / Case
40-WFQFN Exposed Pad48-PowerTQFP
Supplier Device Package
40-QFN (5x8)48-HTQFP (7x7)
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
40-QFN
LT8708EUHG-1#PBF
80V SYNCHRONOUS 4-SWITCH BUCK-BO
Analog Devices Inc.
48
In Stock
1 : ¥141.37000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
2
2.8V ~ 80V
100kHz ~ 400kHz
80%
Yes
Yes
-
-
-40°C ~ 125°C
-
-
Surface Mount
40-WFQFN Exposed Pad
40-QFN (5x8)
48-TQFP-PHP
LM5170QPHPTQ1
BI DIRECTIONAL 48V TO 12V CURREN
Texas Instruments
403
In Stock
1 : ¥108.39000
Cut Tape (CT)
250 : ¥79.99488
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
2
3.5V ~ 42V
100kHz ~ 600kHz
-
Yes
Yes
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
48-PowerTQFP
48-HTQFP (7x7)
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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.