DC DC Switching Controllers

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Function
Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or Negative, Isolation Capable
Topology
Boost, Flyback, SEPICBuckBuck-Boost
Voltage - Supply (Vcc/Vdd)
3V ~ 20V4.5V ~ 150V5.5V ~ 100V
Frequency - Switching
50kHz ~ 600kHz100kHz ~ 1MHz200kHz ~ 1.2MHz
Duty Cycle (Max)
90%95%-
Synchronous Rectifier
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, TrackingCurrent Limit, Enable, Frequency Control, Soft StartEnable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad16-WQFN Exposed Pad48-LQFP Exposed Pad
Supplier Device Package
10-MSOP-EP16-WQFN (4x4)48-eLQFP (7x7)
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
Showing
of 3
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 MSOP EP
LT3758AEMSE#PBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
1,281
In Stock
1 : ¥58.06000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Flyback, SEPIC
1
1
5.5V ~ 100V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
LTC3777ILXE#PBF
LTC3777ILXE#PBF
150V VIN AND VOUT SYNCHRONOUS 4-
Analog Devices Inc.
122
In Stock
1 : ¥173.31000
Tray
-
Tray
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
1
4.5V ~ 150V
50kHz ~ 600kHz
90%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Soft Start
-40°C ~ 125°C
Surface Mount
48-LQFP Exposed Pad
48-eLQFP (7x7)
SQB16A
LM27402SQ/NOPB
IC REG CTRLR BUCK 16WQFN
Texas Instruments
2,701
In Stock
1 : ¥30.52000
Cut Tape (CT)
1,000 : ¥16.13182
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3V ~ 20V
200kHz ~ 1.2MHz
95%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
Surface Mount
16-WQFN Exposed Pad
16-WQFN (4x4)
Showing
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.