Voltage Regulators - DC DC Switching Regulators

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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
TDA38725A0000AUMA1
TDA38725A0000AUMA1
OPTIMOS IPOL TDA38640A, TDA38740
Infineon Technologies
2,097
In Stock
1 : $4.65000
Cut Tape (CT)
5,000 : $2.52037
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
1
3V
17V
0.25V
5.12V
25A
400kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
36-PowerVFQFN
PG-IQFN-36-3
IR38063MTRPBF
IR3846AMTRPBFAUMA1
IC REG BUCK ADJ 40A IQFN-34-900
Infineon Technologies
1,726
In Stock
1 : $5.07000
Cut Tape (CT)
4,000 : $2.78423
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
17V
40A
600kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
34-PowerVFQFN
PG-IQFN-34-900
PG-IQFN-22-2
IR3888BMTRPBFAUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
4,590
In Stock
1 : $4.23000
Cut Tape (CT)
5,000 : $2.12500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
6V
25A
600kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
22-PowerVQFN
PG-IQFN-22-2
PG-IQFN-22-2
IR3888AMTRPBFAUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
4,649
In Stock
1 : $4.34000
Cut Tape (CT)
5,000 : $2.18750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
6V
25A
600kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
22-PowerVQFN
PG-IQFN-22-2
IR3447AMTRPBFAUMA2
IR3447AMTRPBFAUMA2
IC REG BUCK ADJ 25A VIQFN-29
Infineon Technologies
3,843
In Stock
1 : $4.65000
Cut Tape (CT)
4,000 : $2.36250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
7.5V
25A
600kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
29-PowerVFQFN
PG-VIQFN-29
34-PowerVFQFN
IR38365MTRPBFAUMA1
IC REG BUCK ADJ 30A 34PQFN
Infineon Technologies
3,559
In Stock
Active
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
1.5V
16V
0.5V
14V
30A
150kHz ~ 1.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
34-PowerVFQFN
34-PQFN (5x7)
TDA38725A0000AUMA1
TDA38640A0000AUMA1
OPTIMOS IPOL TDA38640A, TDA38740
Infineon Technologies
4,799
In Stock
1 : $4.96000
Cut Tape (CT)
5,000 : $2.70376
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
1
3V
17V
0.25V
3.04V
40A
400kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
36-PowerVFQFN
PG-IQFN-36-3
TDA38725A0000AUMA1
TDA38740A0000AUMA1
OPTIMOS IPOL TDA38640A, TDA38740
Infineon Technologies
4,400
In Stock
1 : $5.09000
Cut Tape (CT)
5,000 : $2.61250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
1
3V
17V
0.25V
5.12V
40A
400kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
36-PowerVFQFN
PG-IQFN-36-3
OptiMOS_IPOL
IR3889MTRPBFAUMA1
IC REG BUCK ADJ 30A IQFN-36
Infineon Technologies
37
In Stock
1 : $5.12000
Cut Tape (CT)
5,000 : $2.79539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.8V
17V
30A
600kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
36-PowerVFQFN
PG-IQFN-36-2
OptiMOS_IPOL
TDA38840AUMA1
IC REG BUCK ADJ 40A IQFN-36
Infineon Technologies
0
In Stock
Check Lead Time
1 : $4.68000
Cut Tape (CT)
5,000 : $2.53348
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
6V
40A
600kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
36-PowerVFQFN
PG-IQFN-36-2
PG-IQFN-22-2
TDA38827AUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
0
In Stock
Check Lead Time
1 : $3.67000
Cut Tape (CT)
5,000 : $1.94267
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
17V
25A
600kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
22-PowerVQFN
PG-IQFN-22-2
PG-IQFN-29-1
IR3887MTRPBFAUMA1
IC REG BUCK ADJ 30A IQFN-29-1
Infineon Technologies
0
In Stock
Check Lead Time
1 : $4.68000
Cut Tape (CT)
5,000 : $2.53348
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
-
2V
30A
600kHz ~ 2MHz
No
-
-
-
Surface Mount
29-PowerVFQFN
PG-IQFN-29-1
PG-IQFN-22-2
IR3888MTRPBFAUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
0
In Stock
Check Lead Time
1 : $4.90000
Cut Tape (CT)
5,000 : $2.66448
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
17V
25A
600kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
22-PowerVQFN
PG-IQFN-22-2
15-PowerVQFN
IR3826AMTRPBFAUMA1
IC REG BUCK ADJ 16A 22IQFN
Infineon Technologies
0
In Stock
Active
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
1V
17V
0.6V
14.62V
16A
300kHz ~ 1.5MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
22-PowerVQFN
PG-IQFN-22-1
IC REG BUCK ADJ 25A VIQFN-29
IR3447AMTRPBFAUMA1
IC REG BUCK ADJ 25A VIQFN-29
Infineon Technologies
0
In Stock
Discontinued at Digi-Key
-
Tape & Reel (TR)
Discontinued at Digi-Key
Step-Down
Positive
Buck
Adjustable
1
2V
17V
0.6V
7.5V
25A
600kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
29-PowerVFQFN
PG-VIQFN-29
Showing
of 15

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.