Voltage Regulators - DC DC Switching Regulators

Results: 173
Manufacturer
ARK SemiconductorElantecInfineon TechnologiesLotus MicrosystemsRichtek USA Inc.SipexTAEJINTexas Instruments
Series
-*D-CAP2™EL7563iPOWIR™LMUOptiMOS™OPTIREG™SIMPLE SWITCHER®SP682SupIRBuck®
Packaging
BagBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Function
Step-DownStep-UpStep-Up/Inverted
Output Configuration
NegativePositive
Topology
BoostBuckCharge Pump
Output Type
AdjustableAdjustable (Fixed)Fixed
Number of Outputs
11 or 223
Voltage - Input (Min)
0.5V1V1.2V1.5V2V2.4V2.5V3V3.14V3.3V3.7V4.5V5V5.5V
Voltage - Input (Max)
1.5V3.6V5.5V12V12.6V13.2V14V14.5V16V17V18V21V26V27V
Voltage - Output (Min/Fixed)
-9.9V0.5V0.6V0.7V0.764V0.8V0.9V0.925V1V1.25V1.4V3V3.3V5V
Voltage - Output (Max)
-9.99V1.23V1.8V2V2.5V2.6V3.3V5V5.5V6V7V7.5V
Current - Output
100mA1A1.2A1.5A, 2.5A2A2.5A3A4A5A6A7A8A
Frequency - Switching
12kHz ~ 20kHz52kHz150kHz150kHz ~ 1.5MHz150kHz ~ 1MHz170kHz ~ 460kHz180kHz200kHz ~ 600kHz200kHz, 300kHz225kHz ~ 1.32MHz225kHz ~ 1.65MHz225kHz ~ 1MHz
Synchronous Rectifier
-NoYes
Operating Temperature
-45°C ~ 85°C (TA)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)-10°C ~ 125°C (TJ)0°C ~ 125°C (TJ)
Grade
-Automotive
Qualification
-AEC-Q100
Mounting Type
Surface MountThrough Hole
Package / Case
6-WFDFN Exposed Pad8-LLGA8-SOIC (0.154", 3.90mm Width) Exposed Pad12-LLGA14-PowerTSSOP (0.154", 3.90mm Width)15-PowerVFQFN15-PowerVQFN16-PowerVFQFN16-PowerVQFN17-LLGA17-PowerVQFN17-VQFN
Supplier Device Package
6-DFN (2x2)8-LGA8-SOP8-SOP-PP12-LLGA (11x7.65)15-PQFN (3.5x3.5)15-PQFN (5x6)16-PowerQFN16-PQFN (3x3)16-PQFN (4x5)16-QFN (4x5)16-QFN (5x6)
Stocking Options
Environmental Options
Media
Marketplace Product
173Results
Search Entry

Showing
of 173
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
35-PQFN (5x6)
IR38060MTRPBF
IC REG BUCK ADJ 6A 35PQFN
Infineon Technologies
1,729
In Stock
1 : $7.34000
Cut Tape (CT)
4,000 : $3.94145
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
1.2V
21V
0.5V
18.38V
6A
400kHz ~ 1.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
35-PowerVQFN
35-PQFN (5x6)
PG-TSDSO
TLS4125D0EPV50XUMA1
IC REG BUCK 5V 2.5A TSDSO-14-5
Infineon Technologies
2,830
In Stock
1 : $7.62000
Cut Tape (CT)
3,000 : $4.13768
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.7V
35V
5V
-
2.5A
2.8MHz
Yes
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
14-PowerTSSOP (0.154", 3.90mm Width)
PG-TSDSO-14-5
OptiMOS_IPOL
TDA38840AUMA1
IC REG BUCK ADJ 40A IQFN-36
Infineon Technologies
5,770
In Stock
1 : $8.57000
Cut Tape (CT)
5,000 : $4.64007
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
IR38063MTRPBF
IR38062MTRPBF
IC REG BUCK ADJ 15A IQFN-34-900
Infineon Technologies
7,609
In Stock
1 : $11.43000
Cut Tape (CT)
4,000 : $6.39726
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
1.2V
21V
0.5V
18.38V
15A
400kHz ~ 1.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
34-PowerVFQFN
PG-IQFN-34-900
IR38063MTRPBF
IR38063MTRPBF
IC REG BUCK ADJ 25A IQFN-34-900
Infineon Technologies
9,976
In Stock
1 : $13.32000
Cut Tape (CT)
4,000 : $7.54781
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
1.2V
21V
0.5V
18.38V
25A
400kHz ~ 1.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
34-PowerVFQFN
PG-IQFN-34-900
PG-TSDSO
TLS4120D0EPV33XUMA1
IC REG BUCK 3.3V 2A TSDSO-14-5
Infineon Technologies
5,431
In Stock
1 : $7.53000
Cut Tape (CT)
3,000 : $4.08056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.7V
35V
3.3V
-
2A
2.8MHz
Yes
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
14-PowerTSSOP (0.154", 3.90mm Width)
PG-TSDSO-14-5
OptiMOS_IPOL
IR3889MTRPBFAUMA1
IC REG BUCK ADJ 30A IQFN-36
Infineon Technologies
4,491
In Stock
1 : $9.38000
Cut Tape (CT)
5,000 : $4.80769
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
PG-IQFN-22-2
IR3888BMTRPBFAUMA1
IC REG BUCK ADJ 25A 22IQFN
Infineon Technologies
4,601
In Stock
1 : $7.75000
Cut Tape (CT)
5,000 : $3.89194
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
4,980
In Stock
1 : $7.95000
Cut Tape (CT)
5,000 : $4.27983
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
3,995
In Stock
1 : $8.52000
Cut Tape (CT)
4,000 : $4.32692
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
IR38063MTRPBF
IR38064MTRPBF
IC REG BUCK ADJ 35A IQFN-34-900
Infineon Technologies
2,972
In Stock
1 : $14.78000
Cut Tape (CT)
4,000 : $7.96703
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
1.2V
21V
0.5V
18.06V
35A
400kHz ~ 1.5MHz
Yes
-
-
-
Surface Mount
34-PowerVFQFN
PG-IQFN-34-900
34-PowerVFQFN
IR38365MTRPBFAUMA1
IC REG BUCK ADJ 30A 34PQFN
Infineon Technologies
3,559
In Stock
1 : $8.64000
Cut Tape (CT)
4,000 : $4.71384
Tape & Reel (TR)
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)
IR38063MTRPBF
IR3846AMTRPBFAUMA1
IC REG BUCK ADJ 40A IQFN-34-900
Infineon Technologies
1,802
In Stock
1 : $9.29000
Cut Tape (CT)
4,000 : $5.09931
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
CAT1025YI-30
SP682EU-L/TR
IC REG CHARGE PUMP -9.9V
Sipex
25,000
Marketplace
833 : $0.65934
Bulk
Bulk
Obsolete
Step-Up/Inverted
Negative
Charge Pump
Fixed
1
2.4V
5.5V
-9.9V
-9.99V
-
12kHz ~ 20kHz
No
-40°C ~ 85°C
-
-
Surface Mount
-
-
CAT1025YI-30
SP682EU-L
IC REG CHARGE PUMP -9.9V
Sipex
5,045
Marketplace
833 : $0.65934
Bulk
Bulk
Obsolete
Step-Up/Inverted
Negative
Charge Pump
Fixed
1
2.4V
5.5V
-9.9V
-9.99V
-
12kHz ~ 20kHz
No
-40°C ~ 85°C
-
-
Surface Mount
-
-
15-PowerVQFN
IR3801AMTRPBF
IC REG BUCK ADJ 9A PQFN
Infineon Technologies
3,400
In Stock
1 : $3.52000
Cut Tape (CT)
4,000 : $2.82678
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Step-Down
Positive
Buck
Adjustable
1
2.5V
21V
0.6V
12V
9A
300kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
15-PowerVQFN
PQFN (5x6)
17-PQFN
IR3859MTRPBF
IC REG BUCK ADJ 9A 17PQFN
Infineon Technologies
0
In Stock
2,295
Marketplace
149 : $3.69960
Bulk
Tape & Reel (TR)
Bulk
Obsolete
Step-Down
Positive
Buck
Adjustable
1
1.5V
21V
0.7V
18.9V
9A
225kHz ~ 1.65MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
17-PowerVQFN
17-PQFN (4x5)
15-PowerVQFN
IR3810MTRPBF
IC REG BUCK ADJ 12A PQFN
Infineon Technologies
3,958
In Stock
1 : $5.24000
Cut Tape (CT)
4,000 : $4.23135
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Step-Down
Positive
Buck
Adjustable
1
2.5V
21V
0.6V
12V
12A
600kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
15-PowerVQFN
PQFN (5x6)
UCC28501DW
EL7563CM
IC REG BUCK ADJ/1V 5A
Elantec
1,131
Marketplace
98 : $5.64102
Bulk
Bulk
Obsolete
Step-Down
Positive
Buck
Adjustable (Fixed)
1
3V
3.6V
1V
2.5V
5A
Adj to 1MHz
Yes
-40°C ~ 85°C
-
-
Surface Mount
-
-
15-PowerVQFN
IR3820AMTRPBF
IC REG BUCK ADJ 14A PQFN
Infineon Technologies
882
In Stock
1 : $6.30000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Step-Down
Positive
Buck
Adjustable
1
2.5V
21V
0.6V
12V
14A
300kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
15-PowerVQFN
PQFN (5x6)
TPS77825PWP
TPS65581PWPR
IC REG BUCK ADJ TRPL 20HTSSOP
Texas Instruments
0
In Stock
1,035
Marketplace
Check Lead Time
1 : $6.72000
Cut Tape (CT)
2,000 : $3.65644
Tape & Reel (TR)
143 : $3.84615
Bulk
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Step-Down
Positive
Buck
Adjustable
3
4.5V
18V
0.764V
7V
1.5A, 2.5A
700kHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
1x-VQFN
IR3895MTRPBF
IC REG BUCK ADJ 16A 16POWERQFN
Infineon Technologies
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
Step-Down
Positive
Buck
Adjustable
1
1V
21V
0.5V
18.06V
16A
300kHz ~ 1.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-PowerVQFN
16-PowerQFN
MC34063CGD
MC34063CGD
IC REG BUCK 1.25V 1.2A 8SOP
TAEJIN
17,500
Marketplace
2,500 : $0.19800
Tape & Reel (TR)
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Fixed
1
-
40V
1.25V
40V (Switch)
1.2A
180kHz
-
-40°C ~ 125°C (TA)
-
-
Surface Mount
-
8-SOP
LM2576HVDP-12
LM2575GDP-ADJ
IC REG BUCK ADJ 1A 8SOP-PP
TAEJIN
10,000
Marketplace
2,500 : $1.10001
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
-
40V
-
1.23V
1A
52kHz
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-PP
LM2576HVDP-12
LM2575GDP-12
IC REG BUCK 1A 8SOP-PP
TAEJIN
2,500
Marketplace
2,500 : $1.10001
Tape & Reel (TR)
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Fixed
1
-
40V
-
12V
1A
52kHz
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-PP
Showing
of 173

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.