DC DC Switching Controllers

Results: 2
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPICBuck
Voltage - Supply (Vcc/Vdd)
2.97V ~ 48V4.5V ~ 40V
Frequency - Switching
100kHz ~ 1MHz100kHz ~ 3MHz
Duty Cycle (Max)
85%100%
Synchronous Rectifier
NoYes
Control Features
Enable, Frequency Control, Phase ControlEnable, Frequency Control, Ramp, Soft Start
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package
10-VSSOP16-MSOP-EP
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
10-VSSOP
LM3481MMX/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
7,174
In Stock
1 : ¥22.08000
Cut Tape (CT)
3,500 : ¥10.09705
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)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
16-MSOP-EP
LTC7803EMSE#PBF
LOW IQ SYNCHRONOUS BUCK CONTROLL
Analog Devices Inc.
76
In Stock
1 : ¥49.56000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 40V
100kHz ~ 3MHz
100%
Yes
Yes
-
Enable, Frequency Control, Phase Control
-40°C ~ 125°C (TJ)
Surface Mount
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
16-MSOP-EP
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.