DC DC Switching Controllers

Results: 25
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Showing
of 25
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
12-TSSOP EP
LTC3864EMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
6,959
In Stock
1 : $12.04000
Cut Tape (CT)
2,500 : $4.98498
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
1,661
In Stock
1 : $12.04000
Cut Tape (CT)
2,500 : $4.98498
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
12-TSSOP EP
LTC3864EMSE#PBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
684
In Stock
1 : $12.04000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
12 DFN
LTC3864IDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
180
In Stock
1 : $13.60000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
12-TSSOP EP
LTC3864HMSE#PBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
447
In Stock
1 : $14.75000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
12 DFN
LTC3864HDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
6
In Stock
1 : $14.75000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
SC-70-6
LM3151MHE-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
1,030
In Stock
1 : $6.31000
Cut Tape (CT)
250 : $3.18044
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 42V
250kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
LM3152MH-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
173
In Stock
1 : $6.31000
Tube
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 33V
500kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
12 DFN
LTC3864EDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
171
In Stock
1 : $12.04000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
12-TSSOP EP
LTC3864IMSE#PBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
440
In Stock
1 : $13.60000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
SC-70-6
LM3151MH-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
356
In Stock
1 : $6.31000
Tube
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 42V
250kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
12 DFN
LTC3864MPDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
0
In Stock
Check Lead Time
91 : $15.63571
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-55°C ~ 150°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
12-TSSOP EP
LTC3864MPMSE#PBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
9
In Stock
1 : $28.33000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-55°C ~ 150°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
SC-70-6
LM3152MHE-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
500
In Stock
1 : $6.31000
Cut Tape (CT)
250 : $3.75128
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 33V
500kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
LM3151MHX-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
0
In Stock
250
Marketplace
Check Lead Time
1 : $5.35000
Cut Tape (CT)
2,500 : $2.86496
Tape & Reel (TR)
168 : $2.75661
Bulk
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 42V
250kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
12-TSSOP EP
LTC3864IMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
0
In Stock
Check Lead Time
2,500 : $5.88588
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
SC-70-6
LM3153MHE-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
0
In Stock
Check Lead Time
1 : $6.31000
Cut Tape (CT)
250 : $3.75128
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
8V ~ 18V
750kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
LM3153MH-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
0
In Stock
Check Lead Time
1 : $6.31000
Tube
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
8V ~ 18V
750kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
LM3152MHX-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
0
In Stock
Check Lead Time
2,500 : $2.86496
Tape & Reel (TR)
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 33V
500kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
LM3153MHX-3.3/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
0
In Stock
Check Lead Time
2,500 : $2.86496
Tape & Reel (TR)
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
8V ~ 18V
750kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
0
In Stock
Check Lead Time
2,500 : $5.88588
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
0
In Stock
Check Lead Time
2,500 : $6.56656
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
12-TSSOP EP
LTC3864HMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
0
In Stock
Check Lead Time
2,500 : $6.56656
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
0
In Stock
Check Lead Time
2,500 : $15.63562
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-55°C ~ 150°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
0
In Stock
Check Lead Time
2,500 : $15.63562
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-55°C ~ 150°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
Showing
of 25

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.