3.3V Voltage Regulators - DC DC Switching Regulators

Results: 1,911
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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
8-MLF
MIC23050-SYML-TR
IC REG BUCK 3.3V 600MA 8MLF
Microchip Technology
9,288
In Stock
1 : Fr.0.41000
Cut Tape (CT)
5,000 : Fr.0.29602
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
3.3V
-
600mA
4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VFDFN Exposed Pad, 8-MLF®
8-MLF® (2x2)
8 WSON
TLV61048DBVR
IC REG BOOST ADJ 3.7A SOT23-6
Texas Instruments
13,240
In Stock
1 : Fr.0.70000
Cut Tape (CT)
3,000 : Fr.0.32621
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.65V
5.5V
3.3V
14V
3.7A (Switch)
550kHz, 1MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SC4626ZSKTRT
SC189ZSKTRT
IC REG BUCK 3.3V 1.5A SOT23-5
Semtech Corporation
3,391
In Stock
1 : Fr.0.79000
Cut Tape (CT)
3,000 : Fr.0.36905
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
3.3V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-6
TLV61046ADBVR
IC REG BOOST ADJ 980MA SOT23-6
Texas Instruments
51,518
In Stock
1 : Fr.1.00000
Cut Tape (CT)
3,000 : Fr.0.47972
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
1.8V
5.5V
3.3V
28V
980mA (Switch)
1.05MHz
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
TPS62825ADMQR
TPS6282533DMQR
IC REG BUCK 3.3V 2A 6VSON
Texas Instruments
3,977
In Stock
1 : Fr.1.00000
Cut Tape (CT)
3,000 : Fr.0.48627
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.4V
5.5V
3.3V
-
2A
2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-VFDFN
6-VSON-HR (1.5x1.5)
8 WSON
TPS62172DSGR
IC REG BUCK 3.3V 500MA 8WSON
Texas Instruments
42,092
In Stock
1 : Fr.1.15000
Cut Tape (CT)
3,000 : Fr.0.57155
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
500mA
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
SOT-23-6
TLV61046ADBVT
IC REG BOOST ADJ 980MA SOT23-6
Texas Instruments
10,818
In Stock
1 : Fr.1.27000
Cut Tape (CT)
250 : Fr.0.70556
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
1.8V
5.5V
3.3V
28V
980mA (Switch)
1.05MHz
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
BQ25040DQCT
TPS62177DQCR
IC REG BUCK 3.3V 500MA 10WSON
Texas Instruments
26,252
In Stock
1 : Fr.1.33000
Cut Tape (CT)
3,000 : Fr.0.66146
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.75V
28V
3.3V
-
500mA
1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x2)
16-VFQFN
TPS62152RGTR
IC REG BUCK 3.3V 1A 16VQFN
Texas Instruments
3,787
In Stock
1 : Fr.1.40000
Cut Tape (CT)
3,000 : Fr.0.70267
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)
8-TDFN
MIC23150-SYMT-TR
IC REG BUCK 3.3V 2A 8TDFN
Microchip Technology
21,961
In Stock
1 : Fr.1.44000
Cut Tape (CT)
5,000 : Fr.1.08281
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
3.3V
-
2A
4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-UFDFN
8-TDFN (2x2)
10-WFDFN Exposed Pad
RT6150B-33GQW
IC REG BCK BST 3.3V 800MA 10WDFN
Richtek USA Inc.
2,213
In Stock
1 : Fr.1.44000
Cut Tape (CT)
1,500 : Fr.0.73544
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
800mA
1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (2.5x2.5)
8 WSON
TPS62172DSGT
IC REG BUCK 3.3V 500MA 8WSON
Texas Instruments
2,395
In Stock
1 : Fr.1.46000
Cut Tape (CT)
250 : Fr.0.79488
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
500mA
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
TS30041-M050QFNR
TS30011-M033QFNR
IC REG BUCK 3.3V 1A 16QFN
Semtech Corporation
78,378
In Stock
1 : Fr.1.53000
Cut Tape (CT)
3,300 : Fr.0.77282
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
24V
3.3V
-
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
4,606
In Stock
1 : Fr.1.53000
Cut Tape (CT)
2,500 : Fr.0.77992
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.5V
36V
3.3V
-
300mA
1.7MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-TDFN (2.5x2)
8 WSON
TPS62082DSGR
IC REG BUCK 3.3V 1.2A 8WSON
Texas Instruments
3,564
In Stock
1 : Fr.1.53000
Cut Tape (CT)
3,000 : Fr.0.77411
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.3V
6V
3.3V
-
1.2A
2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
SOT-753
LM3671MF-3.3/NOPB
IC REG BUCK 3.3V 600MA SOT23-5
Texas Instruments
8,716
In Stock
1 : Fr.1.55000
Cut Tape (CT)
1,000 : Fr.0.81335
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
3.3V
-
600mA
2MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
16-VFQFN
TPS62132RGTR
IC REG BUCK 3.3V 3A 16VQFN
Texas Instruments
214
In Stock
1 : Fr.1.69000
Cut Tape (CT)
3,000 : Fr.0.85946
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
3A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
6-WSON
TPS62291DRVR
IC REG BUCK 3.3V 1A 6WSON
Texas Instruments
10,676
In Stock
1 : Fr.1.70000
Cut Tape (CT)
3,000 : Fr.0.86594
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.3V
6V
3.3V
-
1A
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
TPS61166DSKR
TPS63031DSKR
IC REG BUCK BST 3.3V 900MA 10SON
Texas Instruments
2,333
In Stock
1 : Fr.1.87000
Cut Tape (CT)
3,000 : Fr.0.96188
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
900mA (Switch)
2.4MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-SON (2.5x2.5)
L7983
L7983PU33R
IC REG BUCK 3.3V 300MA 10DFN
STMicroelectronics
4,392
In Stock
1 : Fr.1.91000
Cut Tape (CT)
3,000 : Fr.0.98215
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.5V
60V
3.3V
-
300mA
200kHz ~ 2.2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
TSOT-23-5
ADP2108AUJZ-3.3-R7
IC REG BUCK 3.3V 600MA TSOT23-5
Analog Devices Inc.
3,822
In Stock
1 : Fr.1.96000
Cut Tape (CT)
3,000 : Fr.1.01247
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.3V
5.5V
3.3V
-
600mA
3MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
6,829
In Stock
1 : Fr.1.99000
Cut Tape (CT)
2,500 : Fr.1.05636
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
60V
3.3V
-
300mA
500kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-WFDFN
8-TDFN (2x2)
10-VSON
TPS63001DRCR
IC REG BUCK BST 3.3V 1.6A 10VSON
Texas Instruments
24,245
In Stock
1 : Fr.2.13000
Cut Tape (CT)
3,000 : Fr.1.14310
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
1.6A (Switch)
1.25MHz ~ 1.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
44 SSOP
TPS62111RSAR
IC REG BUCK 3.3V 1.5A 16QFN
Texas Instruments
12,893
In Stock
1 : Fr.2.30000
Cut Tape (CT)
3,000 : Fr.1.20583
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.1V
17V
3.3V
-
1.5A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VQFN Exposed Pad
16-QFN (4x4)
4,285
In Stock
1 : Fr.2.30000
Cut Tape (CT)
2,500 : Fr.1.21262
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
60V
3.3V
-
500mA
600kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-TDFN (3x2)
Showing
of 1,911

3.3V 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.
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