3.3V Voltage Regulators - DC DC Switching Regulators

Results: 28
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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
10-VSON
TPS63001DRCR
IC REG BUCK BST 3.3V 1.6A 10VSON
Texas Instruments
33,773
In Stock
10 : $1.81500
Cut Tape (CT)
-
-
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)
20 DSBGA
TPS630252YFFR
IC REG BCK BST 3.3V 3.5A 20DSBGA
Texas Instruments
15,578
In Stock
10 : $1.98900
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.3V
5.5V
3.3V
-
3.5A (Switch)
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-UFBGA, DSBGA
20-DSBGA
LM3648TTYFFR
TPS63051YFFR
IC REG BUCK BOOST 3.3V 12DSBGA
Texas Instruments
9,578
In Stock
10 : $1.57200
Cut Tape (CT)
-
-
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-UFBGA, DSBGA
12-DSBGA
10-WFDFN Exposed Pad
RT6150B-33GQW
IC REG BCK BST 3.3V 800MA 10WDFN
Richtek USA Inc.
8,609
In Stock
10 : $1.35000
Cut Tape (CT)
-
-
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)
10-LFCSP-WD
ADP2504ACPZ-3.3-R7
IC REG BUCK BST 3.3V 1A 10LFCSP
Analog Devices Inc.
7,191
In Stock
10 : $3.98700
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.3V
5.5V
3.3V
-
1A
2.5MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
TPS63051RMWR
TPS63051RMWR
IC REG BCK BST 3.3V 500MA 12VQFN
Texas Instruments
6,198
In Stock
10 : $1.55900
Cut Tape (CT)
-
-
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
4,469
In Stock
10 : $1.58400
Cut Tape (CT)
-
-
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)
14-VFDFN Exposed Pad
TPS63021DSJT
IC REG BUCK BST 3.3V 3.5A 14VSON
Texas Instruments
4,281
In Stock
10 : $3.38000
Cut Tape (CT)
-
-
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)
16-TSSOP
S6BP203A8FST2B000
IC REG BCK BST 3.3V 2.4A 16TSSOP
Infineon Technologies
3,964
In Stock
10 : $6.43400
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.5V
42V
3.3V
-
2.4A
200kHz ~ 2.1MHz
Yes
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP
10-VSON
TPS63001DRCT
IC REG BUCK BST 3.3V 1.6A 10VSON
Texas Instruments
3,802
In Stock
10 : $2.14800
Cut Tape (CT)
-
-
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)
20-WLCSP (1.96x1.56)
FAN49100AUC330X
IC REG BUCK BST 3.3V 2A 20WLCSP
onsemi
3,594
In Stock
10 : $0.81500
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.5V
5.5V
3.3V
-
2A
1.8MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (1.96x1.56)
TPS61166DSKR
TPS63031DSKT
IC REG BUCK BST 3.3V 900MA 10SON
Texas Instruments
3,170
In Stock
10 : $2.58100
Cut Tape (CT)
-
-
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)
12-UFBGA, DSBGA
TPS63051YFFT
IC REG BUCK BOOST 3.3V 12DSBGA
Texas Instruments
1,405
In Stock
10 : $1.85900
Cut Tape (CT)
-
-
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-UFBGA, DSBGA
12-DSBGA
20 TQFN
ISL91107IRTNZ-T7A
IC REG BUCK BOOST 3.3V 2A 20TQFN
Renesas Electronics Corporation
1,284
In Stock
4,250
Factory
10 : $2.24900
Cut Tape (CT)
-
-
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)
TPS63051RMWR
TPS63051RMWT
IC REG BCK BST 3.3V 500MA 12VQFN
Texas Instruments
1,198
In Stock
10 : $1.84400
Cut Tape (CT)
-
-
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)
20 TQFN
ISL91107IRTNZ
IC REG BUCK BOOST 3.3V 2A 20TQFN
Renesas Electronics Corporation
834
In Stock
10 : $1.96000
Tube
-
-
Tube
Obsolete
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)
10-LFCSP-WD
ADP2503ACPZ-3.3-R7
IC REG BUCK BOOST 3.3V 10LFCSP
Analog Devices Inc.
768
In Stock
10 : $3.71000
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.3V
5.5V
3.3V
-
600mA
2.5MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
14-VFDFN Exposed Pad
TPS63021DSJR
IC REG BUCK BST 3.3V 3.5A 14VSON
Texas Instruments
713
In Stock
10 : $2.23100
Cut Tape (CT)
-
-
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)
679
In Stock
6,750
Factory
10 : $1.52200
Cut Tape (CT)
-
-
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
-
-
-
Surface Mount
15-UFBGA, WLCSP
15-WLCSP (1.51x2.15)
ISL91127II2AZ-T7A
ISL91127IINZ-T7A
IC REG BCK BST 3.3V 2.1A 20WLCSP
Renesas Electronics Corporation
535
In Stock
250
Factory
10 : $1.72400
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
2.1A
2.5MHz
Yes
-
-
-
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (2.15x1.74)
20 DSBGA
TPS630242YFFT
IC REG BUCK BOOST 3.3V 20DSBGA
Texas Instruments
534
In Stock
10 : $2.25400
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.3V
5.5V
3.3V
-
2.12A (Switch)
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-UFBGA, DSBGA
20-DSBGA
12 TDFN
ISL9110IRTNZ
IC REG BUCK BST 3.3V 1.2A 12TDFN
Renesas Electronics Corporation
446
In Stock
10,000
Factory
10 : $1.96000
Tube
-
-
Tube
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
1.2A
2.5MHz
Yes
-40°C ~ 85°C
-
-
Surface Mount
12-WFDFN Exposed Pad
12-TDFN (3x3)
446
In Stock
18,750
Factory
10 : $2.32000
Cut Tape (CT)
-
-
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-VFQFN Exposed Pad
20-QFN (4x4)
20 DSBGA
TPS630252YFFT
IC REG BCK BST 3.3V 3.5A 20DSBGA
Texas Instruments
356
In Stock
10 : $2.88900
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
2.3V
5.5V
3.3V
-
3.5A (Switch)
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-UFBGA, DSBGA
20-DSBGA
12 TDFN
ISL9110IRTNZ-T7A
IC REG BUCK BST 3.3V 1.2A 12TDFN
Renesas Electronics Corporation
107
In Stock
10 : $2.24900
Cut Tape (CT)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
1.2A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-TDFN (3x3)
Showing
of 28

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.