DC DC Switching Controllers

Results: 10,470
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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
8 SOIC
UCC28C40DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
5,978
In Stock
1 : ¥9.59000
Cut Tape (CT)
2,500 : ¥4.59384
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
96%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
UCC28C44DR
IC OFFLINE CTRLR PWM UVLO 8SOIC
Texas Instruments
4,696
In Stock
1 : ¥9.59000
Cut Tape (CT)
2,500 : ¥4.59384
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
9V ~ 18V
Up to 1MHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
UCC28C45DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,749
In Stock
1 : ¥8.85000
Cut Tape (CT)
2,500 : ¥4.59384
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
7.6V ~ 18V
Up to 1MHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
UCC28C43DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
1,299
In Stock
1 : ¥9.59000
Cut Tape (CT)
2,500 : ¥4.24020
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
7.6V ~ 18V
Up to 1MHz
96%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 VSSOP
LM3489MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
4,904
In Stock
1 : ¥13.23000
Cut Tape (CT)
3,500 : ¥7.07096
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
Up to 1MHz
100%
No
No
-
Current Limit, Enable
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8 VSSOP
LM3485MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
13,009
In Stock
1 : ¥13.81000
Cut Tape (CT)
3,500 : ¥7.42094
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
-
100%
No
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
TPS2231MRGPR
UCC2897ARGPR
IC REG CTRLR MULT TOPOLOGY 20QFN
Texas Instruments
8,383
In Stock
1 : ¥15.13000
Cut Tape (CT)
3,000 : ¥8.23300
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback, Forward Converter
1
1
8.5V ~ 16V
250kHz
70%
Yes
Yes
-
Current Limit, Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
16-SO
SG3525AP013TR
IC REG CTRLR BCK/PSH-PULL 16SOIC
STMicroelectronics
2,639
In Stock
1 : ¥16.04000
Cut Tape (CT)
2,500 : ¥8.15593
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 VSSOP
LM3485MM/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
11,167
In Stock
1 : ¥16.29000
Cut Tape (CT)
1,000 : ¥8.56716
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
-
100%
No
No
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
24-VFQFN Exposed Pad
LM5148RGYR
3.5-V TO 80-V, CURRENT MODE SYNC
Texas Instruments
556
In Stock
1 : ¥18.37000
Cut Tape (CT)
3,000 : ¥8.61323
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 80V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (3.5x5.5)
10-VSON
TPS40304DRCR
IC REG CTRLR BUCK 10SON
Texas Instruments
13,833
In Stock
1 : ¥17.45000
Cut Tape (CT)
3,000 : ¥8.90252
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3V ~ 20V
600kHz
90%
Yes
No
-
Enable, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
LM5156DSSR
LM51551DSSR
IC POWER MANAGEMENT
Texas Instruments
9,735
In Stock
1 : ¥19.26000
Cut Tape (CT)
3,000 : ¥9.82573
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)
OPA2134PAG4
UC2845N
IC REG CTRLR MULT TOPOLOGY 8DIP
Texas Instruments
6,650
In Stock
1 : ¥19.53000
Tube
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-40°C ~ 85°C (TA)
-
-
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
8 SOIC
TPS40200DR
IC REG CTRLR BUCK 8SOIC
Texas Instruments
4,163
In Stock
1 : ¥19.71000
Cut Tape (CT)
2,500 : ¥10.15060
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 52V
35kHz ~ 500kHz
95%
No
No
-
Frequency Control, Soft Start
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM5156DSSR
LM5156DSSR
2.2-MHZ WIDE VIN NONSYNCHRONOUS
Texas Instruments
4,421
In Stock
1 : ¥19.43000
Cut Tape (CT)
3,000 : ¥10.84868
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)
16-SOIC
UC2525ADWTR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
6,439
In Stock
1 : ¥21.50000
Cut Tape (CT)
2,000 : ¥11.24979
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, Full-Bridge, Half-Bridge, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Frequency Control, Soft Start
-25°C ~ 85°C (TA)
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
16-SOIC
UC3525ADWTR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
2,535
In Stock
1 : ¥19.85000
Cut Tape (CT)
2,000 : ¥11.24979
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, Full-Bridge, Half-Bridge, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Frequency Control, Soft Start
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
BQ24090DGQT
TPS40210DGQR
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
12,612
In Stock
1 : ¥19.93000
Cut Tape (CT)
2,500 : ¥11.19003
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
4.5V ~ 52V
35kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
8 SOIC
UCC3803DTR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,348
In Stock
1 : ¥20.18000
Cut Tape (CT)
2,500 : ¥11.37115
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
99%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM25085MYE/NOPB
LM25085MY/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
1,780
In Stock
1 : ¥20.51000
Cut Tape (CT)
1,000 : ¥11.03573
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-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
8-HVSSOP
10-VSSOP
LM5020MMX-1/NOPB
IC REG CTRLR FLYBACK 10MSOP
Texas Instruments
441
In Stock
1 : ¥20.67000
Cut Tape (CT)
3,500 : ¥10.67332
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
8V ~ 15V
200kHz ~ 630kHz
80%
No
Yes
-
Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
ICE2HS01GXUMA1
ICE2HS01GXUMA1
IC REG CTRLR BUCK 20-DSO
Infineon Technologies
28,915
In Stock
1 : ¥21.17000
Cut Tape (CT)
1,000 : ¥11.41555
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive, Isolation Capable
Buck
2
2
11V ~ 18V
48.25kHz ~ 1MHz
50%
Yes
No
-
Dead Time Control, Enable, Soft Start
-25°C ~ 125°C (TJ)
-
-
Surface Mount
20-SOIC (0.295", 7.50mm Width)
PG-DSO-20-45
BQ24090DGQT
TPS40210QDGQRQ1
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
5,683
In Stock
1 : ¥21.17000
Cut Tape (CT)
2,500 : ¥11.95028
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
4.5V ~ 52V
35kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
8 VSSOP
LM3488MMX/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
2,338
In Stock
1 : ¥21.50000
Cut Tape (CT)
3,500 : ¥12.04185
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
10-VSSOP
LM3481MMX/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
6,840
In Stock
1 : ¥24.37000
Cut Tape (CT)
3,500 : ¥12.65122
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)
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
Showing
of 10,470

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.