DC DC Switching Controllers

Results: 198
Manufacturer
Allegro MicroSystemsAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedInfineon TechnologiesMicrochip TechnologyonsemiRichtek USA Inc.Rohm SemiconductorSTMicroelectronicsTexas InstrumentsTorex Semiconductor Ltd
Series
-EZ-PD™XC9301XC9302
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Output Type
PWMPWM SignalTransistor Driver
Function
Step-Down, Step-Up/Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or Negative
Topology
Boost, Buck-BoostBoost, FlybackBoost, Flyback, Forward ConverterBoost, Flyback, SEPICBoost, SEPICBuck-BoostBuck, BoostBuck, Boost, Buck-Boost, Flyback, SEPICBuck, Boost, FlybackBuck, Boost, Flyback, Forward ConverterBuck, Boost, SEPICBuck, Buck-BoostFlybackFlyback, Forward Converter
Voltage - Supply (Vcc/Vdd)
1.8V ~ 9V2V ~ 10V2V ~ 40V2.5V ~ 36V2.5V ~ 9.8V2.9V ~ 14V2.97V ~ 16V, 3.5V ~ 45V2.97V ~ 40V2.97V ~ 45V2.97V ~ 48V2.97V ~ 60V3V ~ 16.5V
Frequency - Switching
20kHz ~ 300kHz20kHz ~ 500kHz31kHz50kHz ~ 1MHz100kHz100kHz ~ 1MHz100kHz ~ 2.2MHz100kHz ~ 2MHz100kHz ~ 500kHz100kHz ~ 600kHz150kHz150kHz ~ 650kHz
Duty Cycle (Max)
49%50%55%78%80%85%88%90%, 100%92%93%94%95%96%99%
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Serial Interfaces
-I2C
Control Features
-Current Limit, EnableCurrent Limit, Enable, Frequency ControlCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft StartCurrent Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, SyncCurrent Limit, Enable, Power Good, Soft StartCurrent Limit, Frequency Control, Soft StartDead Time Control, Enable, Power Good, Soft Start, WatchdogDead Time Control, Frequency ControlEnableEnable, Frequency Control
Operating Temperature
-55°C ~ 125°C (TJ)-40°C ~ 105°C (TA)-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 140°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 175°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)-40°C ~ 85°C (TJ)-20°C ~ 85°C (TA)0°C ~ 70°C (TA)
Mounting Type
Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
6-WDFN Exposed Pad8-DIP (0.300", 7.62mm)8-SOIC (0.154", 3.90mm Width)8-SOIC (0.209", 5.30mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-WFDFN Exposed Pad14-PowerTSSOP (0.173", 4.40mm Width)16-SOIC (0.154", 3.90mm Width)16-SSOP (0.154", 3.90mm Width)16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
6-DFN (2x2)8-PDIP8-SO8-SOIC8-VSSOP10-MSOP10-VSSOP12-MSOP-EP12-WSON (3x2)14-HTSSOP16-SO16-SSOP
Stocking Options
Environmental Options
Media
Marketplace Product
198Results
Search Entry
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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
SYNCHRONOUS RECTIFIER CONTROLLER
SRK1004DTR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
3,000
In Stock
1 : €0.94000
Cut Tape (CT)
3,000 : €0.35265
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
4V ~ 36V
Up to 500kHz
-
Yes
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-DFN (2x2)
SYNCHRONOUS RECTIFIER CONTROLLER
SRK1004CTR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
2,990
In Stock
1 : €0.94000
Cut Tape (CT)
3,000 : €0.39892
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
4V ~ 36V
Up to 500kHz
-
Yes
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-DFN (2x2)
SYNCHRONOUS RECTIFIER CONTROLLER
SRK1004BTR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
2,980
In Stock
1 : €0.94000
Cut Tape (CT)
3,000 : €0.39892
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
4V ~ 36V
Up to 500kHz
-
Yes
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-DFN (2x2)
SYNCHRONOUS RECTIFIER CONTROLLER
SRK1004ATR
SYNCHRONOUS RECTIFIER CONTROLLER
STMicroelectronics
2,977
In Stock
1 : €0.94000
Cut Tape (CT)
3,000 : €0.39892
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
4V ~ 36V
Up to 500kHz
-
Yes
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-DFN (2x2)
10-MSOP
NCP12711ADNR2G
4-45 V INPUT CURRENT MODE ISOLAT
onsemi
3,853
In Stock
8,000
Factory
1 : €1.53000
Cut Tape (CT)
4,000 : €0.67219
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback, Forward Converter
1
1
4V ~ 45V
100kHz ~ 1MHz
94%
Yes
No
-
Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
LM51561HPWPR
LM5156HQPWPRQ1
2.2MHZ WIDE VIN AUTOMOTIVE NON-S
Texas Instruments
14,665
In Stock
1 : €1.65000
Cut Tape (CT)
2,000 : €0.98391
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
TLV2462AMDREP
UCC2813DTR-5
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
9,534
In Stock
1 : €1.72000
Cut Tape (CT)
2,500 : €0.78569
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
3.6V ~ 12V
-
49%
No
No
-
Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TLV2462AMDREP
UCC2813DTR-3
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4,925
In Stock
1 : €1.72000
Cut Tape (CT)
2,500 : €0.78569
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
3.6V ~ 12V
-
99%
No
No
-
Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT-25
XC9301A332MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
100
In Stock
1 : €1.74000
Cut Tape (CT)
3,000 : €0.42853
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Up/Step-Down
Positive
Buck-Boost
1
1
2V ~ 10V
180kHz
92%
No
No
-
Enable
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-25-5
SOT-25
XC9302A552MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
97
In Stock
1 : €1.74000
Cut Tape (CT)
3,000 : €0.49801
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Up/Step-Down
Positive
Buck-Boost
1
1
2V ~ 10V
180kHz
92%
No
No
-
Enable
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-25-5
1,763
In Stock
1 : €1.87000
Cut Tape (CT)
3,000 : €0.85685
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 ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
12-SON DSS
LM51551DSSR
IC POWER MANAGEMENT
Texas Instruments
2,450
In Stock
1 : €1.87000
Cut Tape (CT)
3,000 : €0.85685
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 ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
8-SOIC
TL5001CPS
IC REG CTRLR BCK/BOOST/FLYBK 8SO
Texas Instruments
431
In Stock
1,360
Marketplace
201 : €1.37129
Bulk
1 : €1.96000
Tube
-
Bulk
Tube
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback
1
1
3.6V ~ 40V
20kHz ~ 500kHz
100%
No
No
-
Dead Time Control, Frequency Control
-20°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.209", 5.30mm Width)
8-SO
TLV2462AMDREP
UCC3813DTR-3
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
69
In Stock
1 : €1.96000
Cut Tape (CT)
2,500 : €0.90251
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
3.6V ~ 12V
31kHz
99%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
10-VSSOP
LM3481QMMX/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
3,254
In Stock
1 : €2.00000
Cut Tape (CT)
3,500 : €0.91444
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 ~ 48V
100kHz ~ 1MHz
85%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
330
In Stock
1 : €2.00000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
20 TSSOP
MCP1631HV-500E/SS
IC REG CTRLR SEPIC 20SSOP
Microchip Technology
114
In Stock
1 : €2.00000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
20 TSSOP
MCP1631HV-330E/SS
IC REG CTRLR SEPIC 20SSOP
Microchip Technology
109
In Stock
1 : €2.00000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
LM5156DSSR
LM5156DSSR
2.2-MHZ WIDE VIN NONSYNCHRONOUS
Texas Instruments
16,139
In Stock
1 : €2.05000
Cut Tape (CT)
3,000 : €0.83421
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 (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
14-HTSSOP
LM5156HPWPR
2.2MHZ WIDE INPUT NONSYNCHRONOUS
Texas Instruments
5,497
In Stock
1 : €2.05000
Cut Tape (CT)
2,000 : €0.96082
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
LM51561HPWPR
LM51561HPWPR
2.2 MHZ WIDE INPUT NONSYNCHRONOU
Texas Instruments
4,719
In Stock
1 : €2.05000
Cut Tape (CT)
2,000 : €0.96082
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
LM5156DSSR
LM51561DSSR
2.2MHZ WIDE INPUT NONSYNCHRONOUS
Texas Instruments
2,012
In Stock
1 : €2.05000
Cut Tape (CT)
3,000 : €0.94504
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 (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
20-TSSOP
MCP1631HV-500E/ST
IC REG CTRLR SEPIC 20TSSOP
Microchip Technology
197
In Stock
1 : €2.08000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
20-TSSOP
MCP1631VHV-500E/ST
IC REG CTRLR SEPIC 20TSSOP
Microchip Technology
589
In Stock
1 : €2.08000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
20-TSSOP
MCP1631VHV-330E/ST
IC REG CTRLR SEPIC 20TSSOP
Microchip Technology
567
In Stock
1 : €2.08000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Sepic
1
1
3.5V ~ 16V
-
-
No
No
-
Enable, Frequency Control, Ramp
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
Showing
of 198

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.