DC DC Switching Controllers

Results: 3
Series
-D-CAP2™, Eco-Mode™D-CAP™, Eco-Mode™
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New Designs
Voltage - Supply (Vcc/Vdd)
3V ~ 28V4.5V ~ 25V4.5V ~ 35V
Frequency - Switching
500kHz-Selectable
Duty Cycle (Max)
90%100%-
Synchronous Rectifier
NoYes
Serial Interfaces
-PMBus
Control Features
-Enable, Frequency Control, Power Good, Soft StartEnable, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)16-VFQFN Exposed Pad
Supplier Device Package
8-VSSOP16-VQFN (3x3)
Stocking Options
Environmental Options
Media
Marketplace Product
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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
8-VSSOP
LM3485MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
13,161
In Stock
1 : ¥12.48000
Cut Tape (CT)
3,500 : ¥5.70898
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
-
100%
No
No
-
-
-40°C ~ 125°C (TJ)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
16-VFQFN
TPS53219RGTR
IC REG CTRLR BUCK 16QFN
Texas Instruments
14,739
In Stock
1 : ¥12.24000
Cut Tape (CT)
3,000 : ¥7.28979
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 25V
500kHz
-
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 85°C (TA)
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
16-VFQFN
TPS53819ARGTT
IC REG CTRLR BUCK PMBUS 16QFN
Texas Instruments
1,500
In Stock
1 : ¥26.69000
Cut Tape (CT)
250 : ¥18.63264
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3V ~ 28V
Selectable
90%
Yes
No
PMBus
Enable, Power Good
-40°C ~ 85°C (TA)
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
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of 3

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.