1A Voltage Regulators - DC DC Switching Regulators

Results: 2,479
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Mfr Part #
Quantity Available
Price
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
SOT-23-Thin
TPS561201DDCR
IC REG BUCK ADJ 1A SOT23
Texas Instruments
6,861
In Stock
1 : $0.84000
Cut Tape (CT)
3,000 : $0.36741
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.76V
7V
1A
580kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
SOT-23-THIN
22,343
In Stock
1 : $1.17000
Cut Tape (CT)
5,000 : $0.51896
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.3V
5.5V
0.6V
5.5V
1A
6MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-WFBGA, WLCSP
WLCSP-6-P6
8-PowerVFDFN
TPS62821DLCR
IC REG BUCK ADJ 1A 8VSON
Texas Instruments
4,175
In Stock
1 : $1.47000
Cut Tape (CT)
3,000 : $0.68485
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.4V
5.5V
0.6V
4V
1A
2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerVFDFN
8-VSON-HR (2x1.5)
6-WDFN Exposed Pad
RT8010GQW
IC REG BUCK ADJ 1A 6WDFN
Richtek USA Inc.
19,199
In Stock
1 : $1.67000
Cut Tape (CT)
2,500 : $0.38589
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
0.6V
5.5V
1A
1.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
SOT-23-6
LMR50410XFDBVR
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
8,727
In Stock
1 : $1.72000
Cut Tape (CT)
3,000 : $0.81848
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1V
28V
1A
700kHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
LMR50410XDBVR
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
907
In Stock
1 : $1.72000
Cut Tape (CT)
3,000 : $0.81118
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1V
28V
1A
700kHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
LMR54410DBVR
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
6,854
In Stock
1 : $1.80000
Cut Tape (CT)
3,000 : $0.85761
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
0.8V
28V
1A
1.1MHz
Yes
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
LMR54410FDBVR
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
5,013
In Stock
1 : $1.80000
Cut Tape (CT)
3,000 : $0.85761
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
0.8V
28V
1A
1.1MHz
Yes
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
TPS62901
TPS62901RPJR
IC REG BUCK ADJ 1A 9VQFN
Texas Instruments
2,554
In Stock
1 : $1.89000
Cut Tape (CT)
3,000 : $0.90619
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
17V
0.4V
5.5V
1A
1MHz, 2.5MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
9-VFQFN
9-VQFN-HR (1.5x2)
SOT-23-Thin
LMR14010ADDCR
IC REG BUCK ADJ 1A SOT23
Texas Instruments
9,782
In Stock
1 : $1.98000
Cut Tape (CT)
3,000 : $0.95030
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
40V
0.765V
40V
1A
550kHz ~ 850kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
SOT-23-THIN
8 WSON
TPS62162DSGR
IC REG BUCK 3.3V 1A 8WSON
Texas Instruments
17,605
In Stock
1 : $2.23000
Cut Tape (CT)
3,000 : $1.09338
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
1A
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
8 WSON
TPS62160DSGR
IC REG BUCK ADJ 1A 8WSON
Texas Instruments
5,473
In Stock
1 : $2.23000
Cut Tape (CT)
3,000 : $1.09338
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
17V
0.9V
6V
1A
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
TPS62801YKAT
TPS62802YKAR
IC REG BUCK ADJ/1.8V 1A 6DSBGA
Texas Instruments
28,361
In Stock
1 : $2.28000
Cut Tape (CT)
3,000 : $1.11316
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable (Fixed)
1
1.8V
5.5V
1.8V (1.8V)
3.3V
1A
4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-XFBGA, DSBGA
6-DSBGA (1.05x0.70)
TPS62801YKAT
TPS62801YKAR
IC REG BUCK ADJ/0.8V 1A 6DSBGA
Texas Instruments
5,063
In Stock
1 : $2.28000
Cut Tape (CT)
3,000 : $1.11316
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable (Fixed)
1
1.8V
5.5V
0.8V (1.2V)
1.55V
1A
4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-XFBGA, DSBGA
6-DSBGA (1.05x0.70)
16-VFQFN
TPS62150RGTR
IC REG BUCK ADJ 1A 16VQFN
Texas Instruments
12,660
In Stock
1 : $2.30000
Cut Tape (CT)
3,000 : $1.12635
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
17V
0.9V
6V
1A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
16-VFQFN
TPS62152RGTR
IC REG BUCK 3.3V 1A 16VQFN
Texas Instruments
5,961
In Stock
1 : $2.30000
Cut Tape (CT)
3,000 : $1.12635
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
1A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
16-VFQFN
TPS62150ARGTR
IC REG BUCK ADJ 1A 16VQFN
Texas Instruments
3,543
In Stock
1 : $2.30000
Cut Tape (CT)
3,000 : $1.12643
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
17V
0.9V
6V
1A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
SOT-23-6
LMR50410YFQDBVRQ1
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
3,217
In Stock
1 : $2.38000
Cut Tape (CT)
3,000 : $1.17025
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1V
28V
1A
2.1MHz
Yes
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
LMR50410YQDBVRQ1
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
1,121
In Stock
1 : $2.38000
Cut Tape (CT)
3,000 : $1.17025
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1V
28V
1A
2.1MHz
Yes
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
SOT-23-6
SOT-23-6
TPS563212DRLR
TPS628501QDRLRQ1
IC REG BUCK ADJ 1A SOT583
Texas Instruments
13,627
In Stock
1 : $2.40000
Cut Tape (CT)
4,000 : $1.17002
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.7V
6V
0.6V
5.5V
1A
1.8MHz ~ 4MHz
Yes
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
SOT-583
SOT-583
8-MSOP
MCP16312T-E/MS
IC REG BUCK ADJ 1A 8MSOP
Microchip Technology
3,033
In Stock
1 : $2.64000
Cut Tape (CT)
2,500 : $2.02370
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.4V
30V
2V
24V
1A
500kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
8-MSOP
MCP16312-E/MS
IC REG BUCK ADJ 1A 8MSOP
Microchip Technology
1,717
In Stock
1 : $2.64000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4.4V
30V
2V
24V
1A
500kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
8 MSOP
PAM2401SCADJ
IC REG BOOST ADJ 1A 8MSOP
Diodes Incorporated
45,950
In Stock
2,500
Factory
1 : $2.69000
Cut Tape (CT)
2,500 : $0.68378
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.9V
4.75V
2.5V
5V
1A
1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
6-WSON
TPS62290DRVR
IC REG BUCK ADJ 1A 6WSON
Texas Instruments
3,757
In Stock
1 : $2.78000
Cut Tape (CT)
3,000 : $1.38935
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.3V
6V
0.6V
6V
1A
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
TO-263-5
LM2575-5.0WU
IC REG BUCK 5V 1A TO263-5
Microchip Technology
928
In Stock
1 : $2.83000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Fixed
1
4V
40V
5V
-
1A
52kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263-5
Showing
of 2,479

1A 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.