1.221V Voltage Regulators - DC DC Switching Regulators

Results: 32
Stocking Options
Environmental Options
Media
Exclude
32Results
Applied FiltersRemove All
Showing
of 32
Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
TLV2462AMDREP
TPS5410D
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
2,001
In Stock
1 : $3.28000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TLV2462AMDREP
TPS5410QDRQ1
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
1,162
In Stock
1 : $3.40000
Cut Tape (CT)
2,500 : $1.82093
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LP3891EMR-1.8/NOPB
TPS5430DDAR
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
3,735
In Stock
1 : $3.93000
Cut Tape (CT)
2,500 : $2.13269
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
3,591
In Stock
1 : $4.85000
Cut Tape (CT)
2,500 : $2.68623
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.5V
76V
1.221V
13.2V
500mA
125kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1,949
In Stock
29,100
Factory
1 : $4.85000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.5V
76V
1.221V
13.2V
500mA
125kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
911
In Stock
500
Factory
1 : $4.85000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.5V
76V
1.221V
13.2V
500mA
125kHz
No
0°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LP3891EMR-1.8/NOPB
TPS5430QDDARQ1
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
1,949
In Stock
1 : $4.89000
Cut Tape (CT)
2,500 : $2.70750
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5450DDAR
IC REG BUCK ADJ 5A 8SOPWR
Texas Instruments
669
In Stock
1 : $5.94000
Cut Tape (CT)
2,500 : $3.34684
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
5A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5450QDDARQ1
IC REG BUCK ADJ 5A 8SOPWR
Texas Instruments
3,746
In Stock
1 : $7.00000
Cut Tape (CT)
2,500 : $4.00271
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
5A
500kHz
No
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
TLV2462AMDREP
TPS5410MDREP
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
3,779
In Stock
1 : $12.54000
Cut Tape (CT)
2,500 : $7.07125
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-55°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LP3891EMR-1.8/NOPB
TPS5430MDDAREP
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
5,441
In Stock
1 : $18.14000
Cut Tape (CT)
2,500 : $11.21351
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-55°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5450MDDAREP
IC REG BUCK ADJ 5A 8SOPWR
Texas Instruments
3,592
In Stock
1 : $18.14000
Cut Tape (CT)
2,500 : $11.21351
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
5A
500kHz
No
-55°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LMR33620CDDA
TPS5431DDAR
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
2,086
In Stock
1 : $4.24000
Cut Tape (CT)
2,500 : $2.31896
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
23V
1.221V
20.47V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5431DDA
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
1,560
In Stock
1 : $4.99000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
23V
1.221V
20.47V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5450DDA
IC REG BUCK ADJ 5A 8SOPWR
Texas Instruments
324
In Stock
1 : $7.00000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
5A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5430DDARG4
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
1,996
In Stock
1 : $4.00000
Cut Tape (CT)
2,500 : $2.06954
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
TPS5430DDA
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
0
In Stock
Check Lead Time
1 : $4.71000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
TLV2462AMDREP
TPS5410DR
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
0
In Stock
Check Lead Time
1 : $2.78000
Cut Tape (CT)
2,500 : $1.46428
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TLV2462AMDREP
TPS5410DRG4
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
0
In Stock
2,500 : $1.46428
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TLV2462AMDREP
TPS5410DG4
IC REG BUCK ADJ 1A 8SOIC
Texas Instruments
0
In Stock
225 : $1.93471
Tube
-
-
Tube
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
31.32V
1A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LMR33620CDDA
TPS5431DDARG4
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
0
In Stock
2,500 : $2.11226
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
5.5V
23V
1.221V
20.47V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
0
In Stock
Check Lead Time
2,500 : $2.68623
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
7.5V
76V
1.221V
13.2V
500mA
125kHz
No
0°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LP3891EMR-1.8/NOPB
TPS5431DDAG4
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
0
In Stock
150 : $2.83560
Tube
-
-
Tube
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
5.5V
23V
1.221V
20.47V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
0
In Stock
200 : $2.89515
Tube
-
-
Tube
Obsolete
Step-Down
Positive
Buck
Adjustable
1
7.5V
76V
1.221V
13.2V
500mA
125kHz
No
0°C ~ 85°C (TA)
-
-
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
LP3891EMR-1.8/NOPB
TPS5430DDAG4
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
0
In Stock
150 : $2.91900
Tube
-
-
Tube
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
5.5V
36V
1.221V
32.04V
3A
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
Showing
of 32

1.221V Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.