DC DC Switching Controllers

Results: 6
Manufacturer
Analog Devices Inc.STMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Function
Step-DownStep-Down, Step-Up/Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-Down
Output Configuration
PositivePositive, Isolation Capable
Topology
Boost, Flyback, Forward ConverterBoost, Flyback, SEPICBuckBuck, Boost, Flyback, Forward ConverterBuck, Push-Pull
Number of Outputs
12
Voltage - Supply (Vcc/Vdd)
2.97V ~ 60V3.6V ~ 12V4.1V ~ 60V4.5V ~ 42V6.6V ~ 18V8V ~ 35V
Frequency - Switching
100Hz ~ 400kHz31kHz100kHz ~ 2.2MHz-Up to 1MHz
Duty Cycle (Max)
48%49%78%93%100%
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, Soft StartCurrent Limit, Frequency ControlEnable, Soft StartFrequency Control
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)14-PowerTSSOP (0.173", 4.40mm Width)16-SOIC (0.154", 3.90mm Width)SOT-23-8 Thin, TSOT-23-8
Supplier Device Package
8-SOIC8-VSSOP14-HTSSOP16-SOTSOT-23-8
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
16-SO
SG3525AP013TR
IC REG CTRLR BCK/PSH-PULL 16SOIC
STMicroelectronics
9,690
In Stock
1 : ¥17.40000
Cut Tape (CT)
2,500 : ¥7.95340
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Soft Start
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
8-SOIC
UCC3805DTR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4,157
In Stock
1 : ¥19.54000
Cut Tape (CT)
2,500 : ¥8.95526
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback, Forward Converter
1
1
3.6V ~ 12V
31kHz
49%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TSOT-23-8
LTC3873ETS8-5#TRPBF
IC REG CTRLR MULT TOP TSOT23-8
Analog Devices Inc.
5,676
In Stock
1 : ¥33.66000
Cut Tape (CT)
2,500 : ¥16.87318
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback, SEPIC
1
1
4.1V ~ 60V
-
78%
No
No
-
Current Limit, Enable, Soft Start
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
LM51561HPWPR
LM51561HPWPR
2.2 MHZ WIDE INPUT NONSYNCHRONOU
Texas Instruments
5,384
In Stock
1 : ¥17.90000
Cut Tape (CT)
2,000 : ¥8.17167
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 ~ 60V
100kHz ~ 2.2MHz
93%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
8-VSSOP
LM25085MM/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
3,952
In Stock
1 : ¥19.95000
Cut Tape (CT)
1,000 : ¥9.78691
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 42V
Up to 1MHz
100%
No
No
-
Current Limit, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8-SOIC
UCC28C41QDRQ1
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4,750
In Stock
1 : ¥15.43000
Cut Tape (CT)
2,500 : ¥7.07465
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
1
1
6.6V ~ 18V
Up to 1MHz
48%
No
No
-
Frequency Control
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
of 6

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.