DC DC Switching Controllers

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Function
Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPICBuck
Voltage - Supply (Vcc/Vdd)
3.5V ~ 42V4.5V ~ 52V
Frequency - Switching
35kHz ~ 1MHz100kHz ~ 2.2MHz
Duty Cycle (Max)
100%-
Synchronous Rectifier
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SyncEnable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)
Package / Case
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)24-VFQFN Exposed Pad
Supplier Device Package
10-HVSSOP24-VQFN (5.5x3.5)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
Showing
of 2
Compare
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-TFSOP, 10-MSOP. Exposed Pad
TPS40210DGQR
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
363
In Stock
1 : ¥14.70000
Cut Tape (CT)
2,500 : ¥6.71644
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
4.5V ~ 52V
35kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
LM25149RGYR
LM25149RGYR
42-V SYNCHRONOUS BUCK DC/DC CONT
Texas Instruments
1,418
In Stock
1 : ¥27.37000
Cut Tape (CT)
3,000 : ¥13.74930
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 42V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync
-40°C ~ 150°C (TJ)
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
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.