1V Voltage Regulators - DC DC Switching Regulators

Results: 1,226
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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
U-DFN2020-6
IC REG BUCK ADJ 1A UDFN20206
Diodes Incorporated
171,481
In Stock
123,000
Factory
1 : $0.43000
Cut Tape (CT)
3,000 : $0.17446
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
1V
5V
1A
1.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-UDFN Exposed Pad
U-DFN2020-6 (Type J)
BD00HC5WEFJ-E2
IC REG BUCK ADJ 3A 8HTSOP-J
Rohm Semiconductor
16,583
In Stock
1 : $1.72000
Cut Tape (CT)
2,500 : $0.83008
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7V
28V
1V
19.6V
3A
550kHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
SOT-23-6
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
30,459
In Stock
1 : $2.02000
Cut Tape (CT)
3,000 : $0.98384
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
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
7,173
In Stock
1 : $2.02000
Cut Tape (CT)
3,000 : $0.98384
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
ADC081S021CIMF/NOPB
IC REG BUCK PWM 600MA SOT23-6
Texas Instruments
15,528
In Stock
1 : $2.13000
Cut Tape (CT)
3,000 : $1.03756
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
PWM
1
4V
36V
1V
34.2V
600mA
1.1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
ADC081S021CIMF/NOPB
IC REG BUCK PFM 600MA SOT23-6
Texas Instruments
7,378
In Stock
1 : $2.13000
Cut Tape (CT)
3,000 : $1.03756
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
PFM
1
4V
36V
1V
34.2V
600mA
1.1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-Thin
IC REG BUCK ADJ 3A SOT23
Texas Instruments
4,354
In Stock
1 : $2.21000
Cut Tape (CT)
3,000 : $1.07835
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
28V
1V
26V
3A
350kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
SOT-23-THIN
BD2245G-MGTR
IC REG BUCK ADJ 500MA 6SSOP
Rohm Semiconductor
92,191
In Stock
1 : $2.40000
Cut Tape (CT)
3,000 : $1.18553
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
6V
42V
1V
29.4V
500mA
1.5MHz
No
-40°C ~ 105°C (TA)
-
-
Surface Mount
SOT-23-6
6-SSOP
BQ25040DQCT
IC REG BUCK BST ADJ 500MA 10WSON
Texas Instruments
11,050
In Stock
1 : $2.40000
Cut Tape (CT)
3,000 : $1.18767
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive or Negative
Buck, Buck-Boost
Adjustable
1
4.75V
28V
1V
6V
500mA
1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x2)
MPQ4569GN
IC REG BUCK ADJ 800MA 8SOIC
Monolithic Power Systems Inc.
13,704
In Stock
1 : $2.64000
Cut Tape (CT)
2,500 : $1.32212
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
8V
80V
1V
30V
800mA
100kHz ~ 1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
20 MLF
IC REG BUCK ADJ 2A DL 20MLF
Microchip Technology
6,592
In Stock
1 : $2.69000
Cut Tape (CT)
5,000 : $2.08808
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
2.7V
5.5V
1V
3.3V
2A
3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-VFQFN Exposed Pad, 20-MLF®
20-MLF® (3x4)
SOT-23-6
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
11,237
In Stock
1 : $2.78000
Cut Tape (CT)
3,000 : $1.38864
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
IC REG BUCK ADJ 1A SOT23-6
Texas Instruments
8,291
In Stock
1 : $2.78000
Cut Tape (CT)
3,000 : $1.38864
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
BQ25040DQCT
IC REG BUCK BST ADJ 500MA 10WSON
Texas Instruments
4,575
In Stock
1 : $2.83000
Cut Tape (CT)
250 : $1.58724
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive or Negative
Buck, Buck-Boost
Adjustable
1
4.75V
28V
1V
6V
500mA
1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x2)
15-UFBGA, WLCSP
IC REG BUCK BOOST ADJ 2A 15WLCSP
Renesas Electronics Corporation
3,074
In Stock
250
Factory
1 : $3.26000
Cut Tape (CT)
250 : $1.84636
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
1.8V
5.5V
1V
5.2V
2A
2.5MHz
Yes
-
-
-
Surface Mount
15-UFBGA, WLCSP
15-WLCSP (1.51x2.15)
LMR33620CDDA
IC REG BUCK ADJ 4A 8SOPWR
Texas Instruments
3,532
In Stock
1 : $3.70000
Cut Tape (CT)
2,500 : $1.91045
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
1V
24V
4A
400kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
32-MLF
IC REG BUCK ADJ 2A TRPL 32MLF
Microchip Technology
1,155
In Stock
1 : $3.71000
Cut Tape (CT)
1,000 : $2.81384
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
3
2.7V
5.5V
1V
3.3V
2A
3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
32-VFQFN Exposed Pad, 32-MLF®
32-MLF® (5x5)
LMR33620CDDA
IC REG BUCK ADJ 3A 8SOPWR
Texas Instruments
5,216
In Stock
1 : $4.03000
Cut Tape (CT)
2,500 : $2.10001
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
1V
24V
3A
400kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
16-QFN
IC REG BUCK BOOST ADJ 3A 16QFN
Monolithic Power Systems Inc.
3,434
In Stock
1 : $4.08000
Cut Tape (CT)
5,000 : $2.09083
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
2.8V
22V
1V
20.47V
3A
520kHz, 750kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-PowerVFQFN
16-QFN (3x3)
5,065
In Stock
1 : $4.16000
Cut Tape (CT)
5,000 : $2.13267
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
1V
54V
600mA
400kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
Automotive
-
Surface Mount, Wettable Flank
12-VFQFN
12-QFN (2.5x3)
4,558
In Stock
1 : $4.38000
Cut Tape (CT)
5,000 : $2.25810
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
1V
54V
1A
400kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-VFQFN
12-QFN (2.5x3)
20-TSSOP-EP
IC REG BUCK ADJ 3A 20TSSOP
Monolithic Power Systems Inc.
14,537
In Stock
1 : $4.49000
Cut Tape (CT)
2,500 : $2.36783
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
55V
1V
49.5V
3A
520kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
20-TSSOP-EP
LMR33630CQRNXRQ1
IC REG BUCK ADJ 3A 12VQFN
Texas Instruments
829
In Stock
1 : $4.51000
Cut Tape (CT)
3,000 : $2.36300
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
1V
24V
3A
400kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount, Wettable Flank
12-PowerVFQFN
12-VQFN-HR (3x2)
LP3891EMR-1.8/NOPB
IC REG BUCK ADJ 1A 8SOPWR
Texas Instruments
5,274
In Stock
1 : $4.57000
Cut Tape (CT)
2,500 : $2.40815
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.2V
80V
1V
75V
1A
200kHz ~ 2.2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
LP3891EMR-1.8/NOPB
IC REG BUCK ADJ 1A 8SOPWR
Texas Instruments
163
In Stock
1 : $4.57000
Cut Tape (CT)
2,500 : $2.40815
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.2V
80V
1V
75V
1A
200kHz ~ 2.2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
Showing
of 1,226

1V 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.