DC DC Switching Controllers

Results: 12
Manufacturer
Infineon TechnologiesNisshinbo Micro Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveLast Time Buy
Output Type
PWMTransistor Driver
Function
Step-DownStep-Down, Step-Up/Step-DownStep-Up, Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or NegativePositive, Isolation Capable
Topology
Boost, Flyback, Forward ConverterBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-PullBoost, Flyback, SEPICBuckBuck, BoostBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-PullBuck, Half-BridgeFlyback, Forward Converter
Number of Outputs
12
Output Phases
12
Voltage - Supply (Vcc/Vdd)
2.97V ~ 60V4.5V ~ 30V6V ~ 100V7V ~ 40V7.6V ~ 18V8V ~ 35V8V ~ 40V8.5V ~ 16V12V ~ 18V
Frequency - Switching
100Hz ~ 400kHz1kHz ~ 300kHz100kHz ~ 2.2MHz200kHz, 535kHz250kHz1.25MHz-Up to 1MHzUp to 500Hz
Duty Cycle (Max)
45%48%49%50%70%85%93%-
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency ControlCurrent Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, Soft StartDead Time Control, Frequency ControlDead Time Control, Frequency Control, Ramp, Soft StartEnableEnable, Frequency ControlEnable, Frequency Control, Ramp, Soft StartEnable, Frequency Control, Soft StartFrequency Control
Operating Temperature
-40°C ~ 105°C (TJ)-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)-25°C ~ 85°C (TA)0°C ~ 125°C (TJ)0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
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-DIP (0.300", 7.62mm)16-SOIC (0.154", 3.90mm Width)16-SOIC (0.295", 7.50mm Width)20-PowerTSSOP (0.173", 4.40mm Width)20-TSSOP (0.173", 4.40mm Width)SOT-23-6
Supplier Device Package
8-SOIC8-VSSOP14-HTSSOP16-PDIP16-SOIC20-HTSSOP20-TSSOPSOT-23-6W
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
8-VSSOP
UCC28C45DGKR
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
11,888
In Stock
1 : ¥7.40000
Cut Tape (CT)
2,500 : ¥2.86339
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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
16-SOIC
UC2525ADWTR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
2,081
In Stock
1 : ¥13.18000
Cut Tape (CT)
2,000 : ¥6.02726
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
LM3524DMX/NOPB
IC REG CTRLR BUCK/BOOST 16SOIC
Texas Instruments
7,608
In Stock
1 : ¥13.86000
Cut Tape (CT)
2,500 : ¥5.87788
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down
Positive or Negative
Buck, Boost
1
1
8V ~ 40V
-
49%
No
No
-
Current Limit, Enable, Frequency Control
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
20-TSSOP
UCC2897APWR
IC REG CTRLR MULT TOP 20TSSOP
Texas Instruments
5,611
In Stock
1 : ¥23.38000
Cut Tape (CT)
2,000 : ¥10.70999
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-TSSOP (0.173", 4.40mm Width)
20-TSSOP
20-TSSOP (Wide, Exposed Pad)
LM5116MHX/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
33,685
In Stock
1 : ¥53.30000
Cut Tape (CT)
2,500 : ¥24.89670
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 100V
200kHz, 535kHz
-
Yes
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
16 SOIC
TL494IDR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
8,600
In Stock
1 : ¥3.66000
Cut Tape (CT)
2,500 : ¥1.29155
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
7V ~ 40V
1kHz ~ 300kHz
45%
No
No
-
Dead Time Control, Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
16 SOIC
TL494CDR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
9,326
In Stock
1 : ¥4.42000
Cut Tape (CT)
2,500 : ¥1.25969
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
7V ~ 40V
1kHz ~ 300kHz
45%
No
No
-
Dead Time Control, Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
16-DIP SOT38-1
TL494IN
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
3,147
In Stock
1 : ¥5.27000
Tube
-
Tube
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
7V ~ 40V
1kHz ~ 300kHz
45%
No
No
-
Dead Time Control, Frequency Control
-40°C ~ 85°C (TA)
-
-
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
19,746
In Stock
1 : ¥15.73000
Cut Tape (CT)
3,000 : ¥6.58815
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Down
Positive
Buck
1
1
4.5V ~ 30V
1.25MHz
85%
No
No
-
Enable
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6W
LM51561HPWPR
LM51561HPWPR
2.2 MHZ WIDE INPUT NONSYNCHRONOU
Texas Instruments
5,292
In Stock
1 : ¥18.53000
Cut Tape (CT)
2,000 : ¥8.46135
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
16-SOIC
UC3525BDW
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
83
In Stock
1 : ¥67.16000
Tube
-
Tube
Last Time Buy
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
-
Dead Time Control, Frequency Control, Ramp, Soft Start
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
IRS27952STRPBF
IC REG CTRLR BUCK/HALF-BRG 8SOIC
Infineon Technologies
0
In Stock
Check Lead Time
1 : ¥24.91000
Cut Tape (CT)
2,500 : ¥11.39153
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive, Isolation Capable
Buck, Half-Bridge
2
2
12V ~ 18V
Up to 500Hz
50%
Yes
No
-
Enable, Frequency Control
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
of 12

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.