DC DC Switching Controllers

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive, Isolation Capable
Topology
Boost, Flyback, SEPICBuckFlyback
Voltage - Supply (Vcc/Vdd)
2.97V ~ 40V4.1V ~ 15V9.7V ~ 18V
Frequency - Switching
100kHz100kHz ~ 1MHz100kHz ~ 600kHz
Duty Cycle (Max)
88%93%100%
Synchronous Rectifier
NoYes
Control Features
Current Limit, Enable, Frequency Control, Soft StartEnable, Frequency ControlEnable, Frequency Control, On Time Control
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)16-SSOP (0.154", 3.90mm Width)16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
8-VSSOP16-SSOP16-TSSOP-EP
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
LM3488MM/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
3,113
In Stock
1 : ¥23.38000
Cut Tape (CT)
1,000 : ¥12.35728
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 ~ 40V
100kHz ~ 1MHz
100%
No
Yes
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
16 TSSOP EP Top
LT3825EFE#PBF
IC REG CTRLR FLYBACK 16TSSOP
Analog Devices Inc.
120
In Stock
1 : ¥76.00000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
1
1
9.7V ~ 18V
100kHz
88%
Yes
Yes
-
Enable, Frequency Control, On Time Control
-40°C ~ 125°C (TJ)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
16-SSOP
LTC3703EGN-5#PBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
100
In Stock
1 : ¥84.84000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.1V ~ 15V
100kHz ~ 600kHz
93%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Soft Start
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-SSOP
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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.