DC DC Switching Controllers

Results: 2
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Function
Step-DownStep-Up/Step-Down
Topology
BuckBuck-Boost
Number of Outputs
12
Output Phases
12
Voltage - Supply (Vcc/Vdd)
3.5V ~ 42V4V ~ 24V
Frequency - Switching
100kHz ~ 600kHz250kHz ~ 780kHz
Duty Cycle (Max)
97.2%-
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, TrackingEnable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
28-PowerTSSOP (0.173", 4.40mm Width)28-WFQFN Exposed Pad
Supplier Device Package
28-HTSSOP28-QFN (4x4)
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
3,915
In Stock
1 : ¥59.25000
Cut Tape (CT)
2,500 : ¥32.37008
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
2
2
4V ~ 24V
250kHz ~ 780kHz
97.2%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x4)
28-HTSSOP
LM5175PWPR
IC REG CTRLR BUCK-BOOST 28HTSSOP
Texas Instruments
4,637
In Stock
1 : ¥61.29000
Cut Tape (CT)
2,000 : ¥33.49747
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
1
3.5V ~ 42V
100kHz ~ 600kHz
-
Yes
Yes
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
28-PowerTSSOP (0.173", 4.40mm Width)
28-HTSSOP
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.