DC DC Switching Controllers

Results: 3
Packaging
Tape & Reel (TR)Tube
Function
Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive, Isolation Capable
Topology
BuckForward Converter
Number of Outputs
12
Output Phases
12
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V6.82V ~ 25V
Frequency - Switching
100kHz ~ 500kHz105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
90%99%
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, TrackingEnable, Frequency Control
Package / Case
16-SSOP (0.154", 3.90mm Width)32-WFQFN Exposed Pad
Supplier Device Package
16-SSOP32-QFN (5x5)
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
32 QFN
LTC3892EUH#PBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
5,769
In Stock
1 : ¥102.54000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
2
2
4.5V ~ 60V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
16-SSOP
LT1952EGN-1#PBF
IC REG CTRLR FWRD CONV 16SSOP
Analog Devices Inc.
445
In Stock
1 : ¥89.09000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Forward Converter
1
1
6.82V ~ 25V
100kHz ~ 500kHz
90%
Yes
Yes
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-SSOP
16-SSOP
LT1952EGN-1#TRPBF
IC REG CTRLR FWRD CONV 16SSOP
Analog Devices Inc.
0
In Stock
Check Lead Time
2,500 : ¥48.66674
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Forward Converter
1
1
6.82V ~ 25V
100kHz ~ 500kHz
90%
Yes
Yes
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-SSOP
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.