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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
Mounting Type
Package / Case
Supplier Device Package
14 DFN
LT3479EDE#TRPBF
IC REG BOOST ADJUSTABLE 3A 14DFN
Analog Devices Inc.
7,301
In Stock
1 : $14.20000
Cut Tape (CT)
2,500 : $8.44080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositive or NegativeBoostAdjustable12.3V24V1.235V42V (Switch)3A (Switch)200kHz ~ 3.5MHzNo-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-DFN (4x3)
14 DFN
LT3479EDE#PBF
IC REG BOOST ADJUSTABLE 3A 14DFN
Analog Devices Inc.
1,644
In Stock
1 : $14.20000
Tube
-
Tube
ActiveStep-UpPositive or NegativeBoostAdjustable12.3V24V1.235V42V (Switch)3A (Switch)200kHz ~ 3.5MHzNo-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-DFN (4x3)
16 TSSOP EP Top
LT3434EFE#PBF
IC REG BUCK ADJ 3A 16TSSOP
Analog Devices Inc.
906
In Stock
1 : $21.57000
Tube
-
Tube
ActiveStep-DownPositiveBuckAdjustable13V60V1.25V55.2V3A (Switch)200kHzNo0°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
8 WSON
TPS61021ADSGT
IC REG BOOST ADJUSTABLE 3A 8WSON
Texas Instruments
1,499
In Stock
1,000
Factory
1 : $2.42000
Cut Tape (CT)
250 : $1.57548
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.5V4.4V1.8V4V3A (Switch)2MHzYes-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
10-LFCSP-WD
ADP1614ACPZ-R7
IC REG BOOST ADJ 3A 10LFCSP
Analog Devices Inc.
1,952
In Stock
1 : $5.52000
Cut Tape (CT)
1,500 : $2.94393
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.5V5.5V2.5V20V3A (Switch)650kHz, 1.3MHzNo-40°C ~ 125°C (TJ)Surface Mount10-VFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
TO-220-5 (Straight Leads)_4040208^C
LM2577T-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO220-5
Texas Instruments
214
In Stock
1 : $11.88000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V60V (Switch)3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
T05D
LM2585T-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO220-5
Texas Instruments
3,118
In Stock
9,990
Factory
1 : $12.93000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V3A (Switch)100kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
16 TSSOP EP Top
LT3479EFE#PBF
IC REG BOOST ADJ 3A 16TSSOP
Analog Devices Inc.
689
In Stock
1 : $14.20000
Tube
-
Tube
ActiveStep-UpPositive or NegativeBoostAdjustable12.5V24V1.235V42V (Switch)3A (Switch)200kHz ~ 3.5MHzNo0°C ~ 70°C (TA)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
D2PAK5
LM2577S-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO263
Texas Instruments
112
In Stock
9,990
Factory
1 : $14.26000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V60V (Switch)3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
7-DDPAK Top
LT1371CR#PBF
IC REG MULT CONFG ADJ 3A D2PAK-7
Analog Devices Inc.
868
In Stock
1 : $22.11000
Tube
-
Tube
ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Cuk, Flyback, Forward Converter, SEPICAdjustable12.7V30V1.245V35V (Switch)3A (Switch)500kHzNo0°C ~ 70°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CA7-DDPAK
8 WSON
TPS61021ADSGR
IC REG BOOST ADJUSTABLE 3A 8WSON
Texas Instruments
13,148
In Stock
1 : $2.02000
Cut Tape (CT)
3,000 : $0.85566
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.5V4.4V1.8V4V3A (Switch)2MHzYes-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
D2PAK5
LM2577SX-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO263
Texas Instruments
935
In Stock
1 : $11.88000
Cut Tape (CT)
500 : $7.73784
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V60V (Switch)3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
LM2586S-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO263-7
Texas Instruments
1,421
In Stock
3,285
Factory
1 : $14.95000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V3A (Switch)100kHz ~ 200kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
T05D
LM2585T-5.0/NOPB
IC REG MULTI CONFG 5V 3A TO220-5
Texas Instruments
128
In Stock
4,905
Factory
1 : $12.93000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterFixed14V40V5V-3A (Switch)100kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
D2PAK5
LM2585S-5.0/NOPB
IC REG MULTI CONFG 5V 3A TO263-5
Texas Instruments
160
In Stock
2,340
Factory
1 : $15.50000
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterFixed14V40V5V-3A (Switch)100kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
14-TSSOP Exposed Pad
TPS61175QPWPRQ1
IC REG MULTI CONFG ADJ 14HTSSOP
Texas Instruments
5,990
In Stock
1 : $6.23000
Cut Tape (CT)
2,000 : $3.12129
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPICAdjustable12.9V18V2.9V38V3A (Switch)200kHz ~ 2.2MHzNo-40°C ~ 125°C (TA)Surface Mount14-PowerTSSOP (0.173", 4.40mm Width)14-HTSSOP
20 SO
LT1371CSW#PBF
IC REG MULTI CONFG ADJ 3A 20SOIC
Analog Devices Inc.
195
In Stock
1 : $24.13000
Tube
-
Tube
ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Cuk, Flyback, Forward Converter, SEPICAdjustable12.7V30V1.245V35V (Switch)3A (Switch)500kHzNo0°C ~ 70°C (TA)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
8-SO-EP
PAM2421AECADJR
IC REG BOOST ADJUSTABLE 3A 8SO
Diodes Incorporated
4,218
In Stock
22,500
Factory
1 : $1.32000
Cut Tape (CT)
2,500 : $0.55812
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V5.5V2.7V24V3A (Switch)520kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
14-QFN
MP6004GQ-Z
IC REG BCK FLYBCK ADJ 3A 14QFN
Monolithic Power Systems Inc.
1,650
In Stock
1 : $4.03000
Cut Tape (CT)
5,000 : $1.72459
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuck, FlybackAdjustable114V80V-0.5V150V3A (Switch)200kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VFDFN Exposed Pad14-QFN (3x3)
IC REG BUCK ADJ 3A 16QFN
L6983IQTR
IC REG BUCK ADJ 3A 16QFN
STMicroelectronics
1,636
In Stock
1 : $5.47000
Cut Tape (CT)
3,000 : $2.92484
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositive, Isolation CapableBuckAdjustable13.5V38V1V38V3A (Switch)200kHz ~ 1MHzYes-40°C ~ 150°C (TJ)Surface Mount16-WFQFN Exposed Pad16-QFN (3x3)
14-QFN
MP3425DL-LF-Z
IC REG BOOST ADJUSTABLE 3A 14QFN
Monolithic Power Systems Inc.
1,689
In Stock
1 : $5.98000
Cut Tape (CT)
5,000 : $3.19692
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable13.1V22V3.1V55V (Switch)3A (Switch)300kHz ~ 2MHzNo-40°C ~ 85°C (TA)Surface Mount14-VFDFN Exposed Pad14-QFN (3x4)
20-TSSOP (Wide, Exposed Pad)
TPS55332QPWPRQ1
IC REG BOOST ADJ 3A 20HTSSOP
Texas Instruments
654
In Stock
1 : $9.97000
Cut Tape (CT)
2,000 : $5.00330
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable11.5V40V2.5V50V3A (Switch)80kHz ~ 2.2MHzNo-40°C ~ 150°C (TJ)Surface Mount20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
LM2586SX-ADJ/NOPB
IC REG MULT CONFG ADJ 3A TO263-7
Texas Instruments
146
In Stock
1 : $12.40000
Cut Tape (CT)
500 : $8.08054
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V3A (Switch)100kHz ~ 200kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
16 TSSOP EP Top
LT3479EFE#TRPBF
IC REG BOOST ADJ 3A 16TSSOP
Analog Devices Inc.
2,098
In Stock
1 : $14.20000
Cut Tape (CT)
2,500 : $8.44080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositive or NegativeBoostAdjustable12.5V24V1.235V42V (Switch)3A (Switch)200kHz ~ 3.5MHzNo0°C ~ 70°C (TA)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
16 TSSOP EP Top
LT3434EFE#TRPBF
IC REG BUCK ADJ 3A 16TSSOP
Analog Devices Inc.
1,470
In Stock
1 : $21.57000
Cut Tape (CT)
2,500 : $14.53566
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable13V60V1.25V55.2V3A (Switch)200kHzNo0°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Showing
of 148

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.