3A (Switch) Voltage Regulators - DC DC Switching Regulators

Results: 159
Manufacturer
Analog Devices Inc.Diodes IncorporatedLinear TechnologyMonolithic Power Systems Inc.National SemiconductorSkyworks Solutions Inc.STMicroelectronicsTexas Instruments
Series
-SIMPLE SWITCHER®SwitchReg™
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Function
Step-DownStep-UpStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-Down
Output Configuration
PositivePositive or NegativePositive, Isolation Capable
Topology
BoostBoost, Flyback, Forward ConverterBoost, Flyback, Forward Converter, SEPICBoost, Flyback, SEPICBoost, SEPICBuckBuck, Boost, Cuk, Flyback, Forward Converter, SEPICBuck, Flyback
Output Type
AdjustableFixedProgrammable
Voltage - Input (Min)
0.5V1.5V2.3V2.4V2.5V2.6V2.7V2.9V3V3.1V3.5V4V5.5V14V
Voltage - Input (Max)
4.4V4.85V5.5V5.75V18V22V24V25V30V38V40V60V80V
Voltage - Output (Min/Fixed)
-0.5V0V1V1.2V1.219V1.23V1.235V1.245V1.25V1.8V2.5V2.7V
Voltage - Output (Max)
4V4.4V5.5V20V24V25V35V (Switch)38V42V (Switch)50V55V (Switch)55.2V60V60V (Switch)
Frequency - Switching
52kHz80kHz ~ 2.2MHz100kHz100kHz ~ 200kHz200kHz200kHz ~ 1MHz200kHz ~ 2.2MHz200kHz ~ 3.5MHz300kHz ~ 2MHz500kHz520kHz600kHz650kHz, 1.3MHz800kHz
Synchronous Rectifier
NoYes
Operating Temperature
-55°C ~ 150°C (TJ)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)0°C ~ 125°C (TJ)0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad8-WFDFN Exposed Pad10-VFDFN Exposed Pad, CSP12-WFDFN Exposed Pad14-PowerTSSOP (0.173", 4.40mm Width)14-VFDFN Exposed Pad14-WFDFN Exposed Pad16-DIP (0.300", 7.62mm)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-UFBGA, DSBGA16-VQFN Exposed Pad16-WFQFN Exposed Pad
Supplier Device Package
8-SO-EP8-WSON (2x2)10-LFCSP-WD (3x3)12-TDFN (3x3)14-DFN (4x3)14-HTSSOP14-QFN (3x3)14-QFN (3x4)16-DSBGA (1.67x1.67)16-PDIP16-QFN (3x3)16-QFN (4x4)
Stocking Options
Environmental Options
Media
Marketplace Product
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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 WSON
TPS61021ADSGR
IC REG BOOST ADJ 3A 8WSON
Texas Instruments
8,953
In Stock
1 : ¥10.59000
Cut Tape (CT)
3,000 : ¥4.49254
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.5V
4.4V
1.8V
4V
3A (Switch)
2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
SC-70-6
TPS61175PWPR
IC REG MULTI CONFG ADJ 14HTSSOP
Texas Instruments
13,037
In Stock
1 : ¥28.65000
Cut Tape (CT)
2,000 : ¥14.36595
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.9V
18V
2.9V
38V
3A (Switch)
200kHz ~ 2.2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
3,268
In Stock
1 : ¥31.62000
Cut Tape (CT)
5,000 : ¥14.75295
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
3.1V
22V
3.1V
55V (Switch)
3A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-VFDFN Exposed Pad
14-QFN (3x4)
D2PAK5
LM2577SX-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
1,147
In Stock
1 : ¥64.61000
Cut Tape (CT)
500 : ¥42.06862
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive or Negative
Boost, Flyback, Forward Converter
Adjustable
1
3.5V
40V
1.23V
60V (Switch)
3A (Switch)
52kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
TO-220-5 (Straight Leads)_4040208^C
LM2577T-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A TO220
Texas Instruments
863
In Stock
1 : ¥62.39000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
3.5V
40V
1.23V
60V (Switch)
3A (Switch)
52kHz
No
-40°C ~ 125°C (TJ)
-
-
Through Hole
TO-220-5
TO-220-5
D2PAK5
LM2585SX-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
1,423
In Stock
1 : ¥70.22000
Cut Tape (CT)
500 : ¥44.18664
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
4V
40V
1.23V
60V
3A (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
D2PAK5
LM2577S-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
382
In Stock
1 : ¥77.53000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive or Negative
Boost, Flyback, Forward Converter
Adjustable
1
3.5V
40V
1.23V
60V (Switch)
3A (Switch)
52kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
LM2586S-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
1,259
In Stock
1 : ¥81.02000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
4V
40V
1.23V
60V
3A (Switch)
100kHz ~ 200kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
TO-263 (DDPAK-7)
14 DFN
LT3479EDE#TRPBF
IC REG BOOST ADJ 3A 14DFN
Analog Devices Inc.
3,497
In Stock
1 : ¥79.72000
Cut Tape (CT)
2,500 : ¥45.09487
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive or Negative
Boost
Adjustable
1
2.3V
24V
1.235V
42V (Switch)
3A (Switch)
200kHz ~ 3.5MHz
No
-40°C ~ 85°C
-
-
Surface Mount
14-WFDFN Exposed Pad
14-DFN (4x3)
14 DFN
LT3479EDE#PBF
IC REG BOOST ADJ 3A 14DFN
Analog Devices Inc.
722
In Stock
1 : ¥82.55000
Tube
-
Tube
Active
Step-Up
Positive or Negative
Boost
Adjustable
1
2.3V
24V
1.235V
42V (Switch)
3A (Switch)
200kHz ~ 3.5MHz
No
-40°C ~ 85°C
-
-
Surface Mount
14-WFDFN Exposed Pad
14-DFN (4x3)
D2PAK5
LM2585S-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
3,323
In Stock
1 : ¥84.33000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
4V
40V
1.23V
60V
3A (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
7-DDPAK Top
LT1371CR#PBF
IC REG MULT CONFIG ADJ 3A 7DDPAK
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥116.81000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC
Adjustable
1
2.7V
30V
1.245V
35V (Switch)
3A (Switch)
500kHz
No
0°C ~ 70°C (TA)
-
-
Surface Mount
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
DDPAK-7
16 TSSOP EP Top
LT3431EFE#PBF
IC REG BUCK ADJ 3A 16TSSOP
Analog Devices Inc.
418
In Stock
1 : ¥118.42000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
60V
1.219V
55.2V
3A (Switch)
500kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
16 TSSOP EP Top
LT3434EFE#PBF
IC REG BUCK ADJ 3A 16TSSOP
Analog Devices Inc.
457
In Stock
1 : ¥125.31000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3V
60V
1.25V
55.2V
3A (Switch)
200kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
16 TSSOP EP Top
LT3431IFE#PBF
IC REG BUCK ADJ 3A 16TSSOP
Analog Devices Inc.
583
In Stock
1 : ¥135.59000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
60V
1.219V
55.2V
3A (Switch)
500kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
8-SO-EP
PAM2421AECADJR
IC REG BOOST ADJ 3A 8SO
Diodes Incorporated
5,632
In Stock
182,500
Factory
1 : ¥7.40000
Cut Tape (CT)
2,500 : ¥3.12539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.7V
5.5V
2.7V
24V
3A (Switch)
520kHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SO-EP
8 WSON
TPS61021ADSGT
IC REG BOOST ADJ 3A 8WSON
Texas Instruments
6,898
In Stock
1 : ¥13.18000
Cut Tape (CT)
250 : ¥8.56548
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.5V
4.4V
1.8V
4V
3A (Switch)
2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
10-LFCSP-WD
ADP1614ACPZ-R7
IC REG BOOST ADJ 3A 10LFCSP
Analog Devices Inc.
2,388
In Stock
1 : ¥29.16000
Cut Tape (CT)
1,500 : ¥15.38652
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
2.5V
20V
3A (Switch)
650kHz, 1.3MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
SC-70-6
TPS61175QPWPRQ1
IC REG MULTI CONFG ADJ 14HTSSOP
Texas Instruments
4,467
In Stock
1 : ¥32.68000
Cut Tape (CT)
2,000 : ¥15.24971
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.9V
18V
2.9V
38V
3A (Switch)
200kHz ~ 2.2MHz
No
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
SC-70-6
TPS61175PWP
IC REG MULTI CONFG ADJ 14HTSSOP
Texas Instruments
2,619
In Stock
1 : ¥33.17000
Tube
-
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.9V
18V
2.9V
38V
3A (Switch)
200kHz ~ 2.2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
690
In Stock
1 : ¥35.03000
Cut Tape (CT)
500 : ¥21.94980
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
3.1V
22V
3.1V
55V (Switch)
3A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-VFDFN Exposed Pad
14-QFN (3x4)
16 TSSOP EP Top
LT3479EFE#TRPBF
IC REG BOOST ADJ 3A 16TSSOP
Analog Devices Inc.
1,806
In Stock
1 : ¥58.06000
Cut Tape (CT)
2,500 : ¥42.93114
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive or Negative
Boost
Adjustable
1
2.5V
24V
1.235V
42V (Switch)
3A (Switch)
200kHz ~ 3.5MHz
No
0°C ~ 70°C (TA)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
T05D
LM2577T-ADJ/LF03
IC REG MULT CONFIG ADJ 3A TO220
Texas Instruments
167
In Stock
1 : ¥64.61000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
3.5V
40V
1.23V
60V (Switch)
3A (Switch)
52kHz
No
-40°C ~ 125°C (TJ)
-
-
Through Hole
TO-220-5 Formed Leads
TO-220-5
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
LM2586SX-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A DDPAK
Texas Instruments
894
In Stock
1 : ¥67.41000
Cut Tape (CT)
500 : ¥43.93190
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
4V
40V
1.23V
60V
3A (Switch)
100kHz ~ 200kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
TO-263 (DDPAK-7)
T05D
LM2585T-ADJ/NOPB
IC REG MULT CONFIG ADJ 3A TO220
Texas Instruments
2,103
In Stock
1 : ¥70.31000
Tube
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
Adjustable
1
4V
40V
1.23V
60V
3A (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Through Hole
TO-220-5 Formed Leads
TO-220-5
Showing
of 159

3A (Switch) 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.