DC DC Switching Controllers

Results: 2
Series
-PolyPhase®
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-DownStep-Up, Step-Up/Step-Down
Output Configuration
PositivePositive and Negative
Topology
Boost, Flyback, SEPICBuck
Number of Outputs
12
Output Phases
12
Voltage - Supply (Vcc/Vdd)
2.9V ~ 40V4.5V ~ 38V
Frequency - Switching
100kHz ~ 1MHz250kHz ~ 770kHz
Duty Cycle (Max)
95%-
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, TrackingEnable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad40-WFQFN Exposed Pad
Supplier Device Package
10-MSOP-EP40-QFN (6x6)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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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 MSOP EP
LT3757AEMSE#PBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
820
In Stock
1 : ¥56.62000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive and Negative
Boost, Flyback, SEPIC
1
1
2.9V ~ 40V
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
2,761
In Stock
1 : ¥77.87000
Cut Tape (CT)
2,000 : ¥40.48705
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
2
2
4.5V ~ 38V
250kHz ~ 770kHz
95%
Yes
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
Surface Mount
40-WFQFN Exposed Pad
40-QFN (6x6)
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.