3.3V Voltage Regulators - DC DC Switching Regulators

Results: 1,956
Stocking Options
Environmental Options
Media
Exclude
1,956Results
Applied FiltersRemove All
Showing
of 1,956
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
AP6320x
AP63203WU-7
IC REG BUCK 3.3V 2A TSOT23-6
Diodes Incorporated
18,063
In Stock
1 : $0.71000
Cut Tape (CT)
3,000 : $0.32452
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
Fixed
1
3.8V
32V
3.3V
-
2A
1.1MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SC4626ZSKTRT
SC189ZSKTRT
IC REG BUCK 3.3V 1.5A SOT23-5
Semtech Corporation
5,471
In Stock
1 : $1.06000
Cut Tape (CT)
3,000 : $0.50515
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
ADC081S021CIMF/NOPB
TLV61046ADBVR
IC REG BOOST ADJ 980MA SOT23-6
Texas Instruments
22,704
In Stock
1 : $1.09000
Cut Tape (CT)
3,000 : $0.52154
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
8 WSON
TPS62172DSGR
IC REG BUCK 3.3V 500MA 8WSON
Texas Instruments
9,249
In Stock
1 : $1.17000
Cut Tape (CT)
3,000 : $0.55974
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
Fixed
1
3V
17V
3.3V
-
500mA
2.25MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
TSOT-23-5
MCP1603T-330I/OS
IC REG BUCK 3.3V 500MA TSOT23-5
Microchip Technology
9,423
In Stock
1 : $1.32000
Cut Tape (CT)
3,000 : $1.00000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
3.3V
-
500mA
2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
SOT753
LM3671MFX-3.3/NOPB
IC REG BUCK 3.3V 600MA SOT23-5
Texas Instruments
9,231
In Stock
1 : $1.33000
Cut Tape (CT)
3,000 : $0.64684
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
8 WSON
TPS62162DSGR
IC REG BUCK 3.3V 1A 8WSON
Texas Instruments
11,954
In Stock
1 : $1.38000
Cut Tape (CT)
3,000 : $0.67536
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)
BQ25040DQCT
TPS62177DQCR
IC REG BUCK 3.3V 500MA 10WSON
Texas Instruments
7,595
In Stock
1 : $1.38000
Cut Tape (CT)
3,000 : $0.67394
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)
6 DSBGA
TPS610994YFFR
IC REG BOOST 3.3V 800MA 6DSBGA
Texas Instruments
6,182
In Stock
1 : $1.42000
Cut Tape (CT)
3,000 : $0.69573
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Fixed
1
0.7V
5.5V
3.3V
-
800mA (Switch)
-
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-UFBGA, DSBGA
6-DSBGA
8 WSON
TPS62082DSGR
IC REG BUCK 3.3V 1.2A 8WSON
Texas Instruments
5,709
In Stock
1 : $1.55000
Cut Tape (CT)
3,000 : $0.76621
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
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)
SOT753
LM3671MF-3.3/NOPB
IC REG BUCK 3.3V 600MA SOT23-5
Texas Instruments
4,249
In Stock
1 : $1.56000
Cut Tape (CT)
1,000 : $0.80680
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
TPS62142RGTR
IC REG BUCK 3.3V 2A 16VQFN
Texas Instruments
3,975
In Stock
1 : $1.60000
Cut Tape (CT)
3,000 : $0.79057
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3V
17V
3.3V
-
2A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (3x3)
8 WSON
TPS62172DSGT
IC REG BUCK 3.3V 500MA 8WSON
Texas Instruments
9,350
In Stock
1 : $1.67000
Cut Tape (CT)
250 : $0.93140
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)
3,406
In Stock
1 : $1.70000
Cut Tape (CT)
2,500 : $0.84995
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.5V
24V
3.3V
-
300mA
1.75MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-TDFN (2.5x2)
16-VFQFN
TPS62132RGTR
IC REG BUCK 3.3V 3A 16VQFN
Texas Instruments
9,993
In Stock
1 : $1.71000
Cut Tape (CT)
3,000 : $0.85142
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)
10-WFDFN Exposed Pad
RT6150B-33GQW
IC REG BCK BST 3.3V 800MA 10WDFN
Richtek USA Inc.
2,964
In Stock
1 : $1.80000
Cut Tape (CT)
1,500 : $0.92557
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)
TPS63051RMWR
TPS63051RMWR
IC REG BCK BST 3.3V 500MA 12VQFN
Texas Instruments
3,563
In Stock
1 : $1.86000
Cut Tape (CT)
3,000 : $0.93647
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.5V
5.5V
3.3V
-
500mA
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
12-VFQFN
12-VQFN-HR (2.5x2.5)
TPS61166DSKR
TPS63031DSKR
IC REG BUCK BST 3.3V 900MA 10SON
Texas Instruments
3,013
In Stock
1 : $1.89000
Cut Tape (CT)
3,000 : $0.95265
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)
10-VSSOP
TPS62007DGSR
IC REG BUCK 3.3V 600MA 10VSSOP
Texas Instruments
2,627
In Stock
14,016
Marketplace
1 : $2.02000
Cut Tape (CT)
2,500 : $1.02754
Tape & Reel (TR)
229 : $1.31000
Bulk
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Step-Down
Positive
Buck
Fixed
1
2.5V
5.5V
3.3V
-
600mA
750kHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
16-WQFN
TPS55010RTER
IC REG FLYBACK ADJ 16WQFN
Texas Instruments
4,485
In Stock
1 : $2.11000
Cut Tape (CT)
3,000 : $1.07519
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive or Negative, Isolation Capable
Flyback
Adjustable
1
2.98V
6V
3.3V
20V
-
100kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
16-WFQFN Exposed Pad
16-WQFN (3x3)
10-VSON
TPS63001DRCR
IC REG BUCK BST 3.3V 1.6A 10VSON
Texas Instruments
5,181
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $1.10074
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
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)
14-VFDFN Exposed Pad
TPS63021DSJR
IC REG BUCK BST 3.3V 3.5A 14VSON
Texas Instruments
5,415
In Stock
1 : $2.63000
Cut Tape (CT)
3,000 : $1.36905
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
3.5A (Switch)
2.4MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-VFDFN Exposed Pad
14-VSON (4x3)
4,293
In Stock
1 : $2.66000
Cut Tape (CT)
2,500 : $1.39034
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
60V
3.3V
-
400mA
500kHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
8-WFDFN
8-TDFN (2x2)
20 TQFN
ISL91107IRTNZ-T7A
IC REG BUCK BOOST 3.3V 2A 20TQFN
Renesas Electronics Corporation
544
In Stock
4,750
Factory
1 : $3.00000
Cut Tape (CT)
250 : $1.75264
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
-
2A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (3x4)
TS30041-M050QFNR
TS30011-M033QFNR
IC REG BUCK 3.3V 1A 16QFN
Semtech Corporation
93,493
In Stock
1 : $3.01000
Cut Tape (CT)
3,300 : $0.96316
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)
Showing
of 1,956

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.