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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
4,841
In Stock
1 : $2.76000
Cut Tape (CT)
2,500 : $1.26083
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.75V45V5V-1.8A370kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)PG-DSO-8
35-QFN
IR38060MTRPBF
IC REG BUCK ADJ 6A 35QFN
Infineon Technologies
20,309
In Stock
1 : $4.28000
Cut Tape (CT)
4,000 : $2.14928
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable11.2V21V0.5V18.38V6A400kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount35-PowerVQFN35-PQFN (5x6)
PG-TSDSO
TLS4120D0EPV33XUMA1
IC REG BUCK 3.3V 2A TSDSO-14-5
Infineon Technologies
2,906
In Stock
1 : $4.95000
Cut Tape (CT)
3,000 : $2.48658
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed13.7V35V3.3V-2A2.8MHzYes-40°C ~ 150°C (TJ)Surface Mount14-PowerTSSOP (0.154", 3.90mm Width)PG-TSDSO-14-5
34-QFN
IR38063MTRPBF
IC REG BUCK ADJ 25A 34PQFN
Infineon Technologies
14,132
In Stock
1 : $7.45000
Cut Tape (CT)
4,000 : $4.07030
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable11.2V21V0.5V18.38V25A400kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount34-PowerVFQFNPG-IQFN-34-900
16-PQFN
IR3883MTRPBF
IC REG BUCK ADJ 3A 16QFN
Infineon Technologies
6,185
In Stock
1 : $1.54000
Cut Tape (CT)
3,000 : $0.70357
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V14V0.5V5V3A800kHzYes-40°C ~ 125°C (TJ)Surface Mount16-PowerVFQFN16-PQFN (3x3)
9,295
In Stock
1 : $5.06000
Cut Tape (CT)
5,000 : $2.44339
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable13V17V0.25V5.12V25A400kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount36-PowerVFQFNPG-IQFN-36-3
34-QFN
IR38062MTRPBF
IC REG BUCK ADJ 15A 34PQFN
Infineon Technologies
14,653
In Stock
1 : $6.30000
Cut Tape (CT)
4,000 : $3.44006
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable11.2V21V0.5V18.38V15A400kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount34-PowerVFQFNPG-IQFN-34-900
7,985
In Stock
1 : $6.42000
Cut Tape (CT)
4,000 : $3.22392
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable11.5V16V0.5V14V30A150kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount34-PowerVFQFN34-PQFN (5x7)
3,990
In Stock
1 : $6.42000
Cut Tape (CT)
4,000 : $3.22392
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable11.5V16V0.5V14V15A150kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount34-PowerVFQFN34-PQFN (5x7)
PG-TSDSO
TLF50201ELXUMA2
IC REG BUCK 5V 500MA 14SSOP
Infineon Technologies
2,500
In Stock
1 : $2.61000
Cut Tape (CT)
2,500 : $1.19579
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.75V45V5V-500mA2.25MHzNo-40°C ~ 150°C (TJ)Surface Mount14-LSSOP (0.154", 3.90mm Width) Exposed PadPG-SSOP-14
24-PQFN
IR3899AMTRPBFAUMA1
IC REG BUCK ADJ 9A IQFN-24-901
Infineon Technologies
11,033
In Stock
1 : $2.74000
Cut Tape (CT)
4,000 : $1.25442
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V17V0.6V6V9A600kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount24-PowerVFQFNPG-IQFN-24-901
4,000
In Stock
1 : $5.06000
Cut Tape (CT)
4,000 : $2.53884
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12V17V0.6V7.5V25A600kHzYes-40°C ~ 125°C (TJ)Surface Mount29-PowerVFQFNPG-VIQFN-29
IC REG BUCK PROG 0.25V 36QFN
TDA386400000AUMA1
IC REG BUCK PROG 0.25V 36QFN
Infineon Technologies
5,000
In Stock
1 : $5.43000
Cut Tape (CT)
5,000 : $2.62438
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckProgrammable13V17V0.25V3.04V40A400kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount36-PowerVFQFNPG-IQFN-36-3
TDM3883XUMA1
TDM3883XUMA1
IC REG BUCK ADJ 4A LGA-15-1
Infineon Technologies
4,420
In Stock
1 : $7.21000
Cut Tape (CT)
2,500 : $3.93900
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.7V14V0.5V5V4A600kHzYes-40°C ~ 125°C (TJ)Surface Mount15-FLGAPG-LGA-15-1
TDM3885XUMA1
TDM3885XUMA1
IC REG BUCK ADJ 4A LGA-15-1
Infineon Technologies
4,999
In Stock
1 : $7.21000
Cut Tape (CT)
2,500 : $3.93900
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.7V14V0.5V5V4A600kHzYes-40°C ~ 125°C (TJ)Surface Mount15-FLGAPG-LGA-15-1
15-PowerVQFN
IR3801AMTRPBF
IC REG BUCK ADJ 9A PQFN
Infineon Technologies
3,400
In Stock
1 : $1.92000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteStep-DownPositiveBuckAdjustable12.5V21V0.6V12V9A300kHzYes-40°C ~ 125°C (TJ)Surface Mount15-PowerVQFNPQFN (5x6)
2,999
In Stock
1 : $2.03000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.446V3.564V800mA2MHz, 3.2MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-SON (3x3)
PG-TSDSO
TLF50281ELXUMA3
IC REG BUCK 5V 500MA 14SSOP
Infineon Technologies
2,476
In Stock
1 : $2.61000
Cut Tape (CT)
2,500 : $1.19579
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.75V45V5V-500mA2.2MHzYes-40°C ~ 150°C (TJ)Surface Mount14-LSSOP (0.154", 3.90mm Width) Exposed PadPG-SSOP-14
PG-TSDSO
TLF50251ELXUMA2
IC REG BUCK 5V 500MA 14SSOP
Infineon Technologies
2,450
In Stock
1 : $2.61000
Cut Tape (CT)
2,500 : $1.19579
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.75V45V5V-500mA2.25MHzNo-40°C ~ 150°C (TJ)Surface Mount14-LSSOP (0.154", 3.90mm Width) Exposed PadPG-SSOP-14-1
IC REG BUCK ADJ 1.8A 8DSO
TLE8366EVXUMA1
IC REG BUCK ADJ 1.8A 8DSO
Infineon Technologies
4,162
In Stock
1 : $2.76000
Cut Tape (CT)
2,500 : $1.26083
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.75V45V0.6V16V1.8A370kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)PG-DSO-8
IC REG BUCK 3.3V 1.8A 8DSO
TLE8366EV33XUMA1
IC REG BUCK 3.3V 1.8A 8DSO
Infineon Technologies
3,219
In Stock
1 : $2.88000
Cut Tape (CT)
2,500 : $1.26083
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.75V45V3.3V-1.8A370kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)PG-DSO-8
15-PowerVQFN
IR3810MTRPBF
IC REG BUCK ADJ 12A PQFN
Infineon Technologies
3,963
In Stock
1 : $2.90000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteStep-DownPositiveBuckAdjustable12.5V21V0.6V12V12A600kHzYes-40°C ~ 125°C (TJ)Surface Mount15-PowerVQFNPQFN (5x6)
15-PowerVQFN
IR3820AMTRPBF
IC REG BUCK ADJ 14A PQFN
Infineon Technologies
882
In Stock
1 : $3.47000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoleteStep-DownPositiveBuckAdjustable12.5V21V0.6V12V14A300kHzYes-40°C ~ 125°C (TJ)Surface Mount15-PowerVQFNPQFN (5x6)
15-PowerVQFN
TDA38827AUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
4,563
In Stock
1 : $3.88000
Cut Tape (CT)
5,000 : $1.87456
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12V17V0.6V17V25A600kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount22-PowerVQFNPG-IQFN-22-2
15-PowerVQFN
IR3888BMTRPBFAUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
4,970
In Stock
1 : $4.55000
Cut Tape (CT)
5,000 : $2.19776
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12V17V0.6V6V25A600kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount22-PowerVQFNPG-IQFN-22-2
Showing
of 339

Infineon Technologies 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.