28-WFQFN Exposed Pad Voltage Regulators - DC DC Switching Regulators

Results: 222
Manufacturer
Analog Devices Inc.Analog Devices Inc./Maxim IntegratedLinear TechnologyRenesas Electronics CorporationTexas Instruments
Packaging
BulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Function
Step-DownStep-UpStep-Up, Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
NegativePositivePositive or Negative
Topology
BoostBoost, BuckBuckBuck-BoostBuck, BoostBuck, Boost, Flyback, SEPIC
Output Type
AdjustableAdjustable (Fixed)Adjustable (Programmable)FixedProgrammable (Fixed)
Number of Outputs
11 or 2234
Voltage - Input (Min)
2V2.3V2.4V2.5V2.6V3V3.1V3.2V3.4V3.5V3.6V4.5V4.5V, 2.7V
Voltage - Input (Max)
3.6V5.5V15V18V20V23V28V35V36V40V42V50V60V60V, 5.5V
Voltage - Output (Min/Fixed)
0V0.5V (3.3V, 5V)0.598V0.6V0.6V, 1.265V0.7V0.7V, 1.1V, 1.8V0.79V0.8V0.8V (3.3V, 5V)0.818V0.9V, 0.75V
Voltage - Output (Max)
-28V3.6875V3.8V3.9875V4V5V5.5V5.5V, 4.8V6V12V14V14V, 14V
Current - Output
200mA500mA, 1A, 1A, 2.5A500mA, 2.5A, 3A500mA, 2.5A, 3A, 3A500mA, 2A, 2A, 2.5A1A1A, 1A, 1A, 1A1A, 2A1A, 500mA, 500mA, 1A1.1A, 1.3A1.3A, 1.1A1.35A (Switch), 2.1A (Switch)
Frequency - Switching
100kHz ~ 2MHz200kHz ~ 1MHz200kHz ~ 2.2MHz200kHz ~ 3MHz250kHz ~ 2.1MHz250kHz ~ 800kHz, 1MHz ~ 4MHz270kHz ~ 2.1MHz275kHz ~ 2.2MHz300kHz ~ 1.5MHz300kHz ~ 2MHz350kHz ~ 2.5MHz400kHz
Synchronous Rectifier
BothNoYes
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)
Mounting Type
Surface MountSurface Mount, Wettable Flank
Supplier Device Package
28-QFN (3x6)28-QFN (4x5)28-SWTQFN (5x5)28-TQFN (4x4)28-TQFN (5x5)28-WQFN (5x5)
Stocking Options
Environmental Options
Media
Marketplace Product
222Results
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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
28-QFN_05-08-1712 rev B
LTC3546IUFD#PBF
IC REG BUCK ADJ 1A/2A DL 28QFN
Analog Devices Inc.
5,481
In Stock
1 : ¥66.65000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
2.3V
5.5V
0.6V
5V
1A, 2A
2.25MHz, 750kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633EUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
5,387
In Stock
1 : ¥71.41000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
15V
0.6V
14.7V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT3504EUFD#PBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
3,991
In Stock
1 : ¥85.61000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
4
3.2V
40V
0.8V
40V
1A
250kHz ~ 2.1MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT3504EUFD#TRPBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
888
In Stock
1 : ¥85.61000
Cut Tape (CT)
2,500 : ¥46.76920
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
4
3.2V
40V
0.8V
40V
1A
250kHz ~ 2.1MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
9,273
In Stock
1 : ¥86.46000
Cut Tape (CT)
2,500 : ¥47.21569
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
2.5V
5.5V
0.6V
5.5V
2A, 4A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-TQFN (5x5)
28-QFN_05-08-1712 rev B
LTC3633EUFD#TRPBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
6,963
In Stock
1 : ¥91.39000
Cut Tape (CT)
2,500 : ¥55.72119
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
15V
0.6V
14.7V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633AEUFD#TRPBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
4,945
In Stock
1 : ¥91.39000
Cut Tape (CT)
2,500 : ¥55.72119
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
20V
0.6V
6V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633AEUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
1,227
In Stock
1 : ¥91.39000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
20V
0.6V
6V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3546EUFD#TRPBF
IC REG BUCK ADJ 1A/2A DL 28QFN
Analog Devices Inc.
6,873
In Stock
1 : ¥91.56000
Cut Tape (CT)
2,500 : ¥50.00620
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
2.3V
5.5V
0.6V
5V
1A, 2A
2.25MHz, 750kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3546EUFD#PBF
IC REG BUCK ADJ 1A/2A DL 28QFN
Analog Devices Inc.
4,303
In Stock
1 : ¥91.56000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
2.3V
5.5V
0.6V
5V
1A, 2A
2.25MHz, 750kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT3504IUFD#PBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
1,207
In Stock
1 : ¥94.02000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
4
3.2V
40V
0.8V
40V
1A
250kHz ~ 2.1MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN (3x6)
LT8616IUDE#PBF
IC REG BUCK ADJ DL 28QFN
Analog Devices Inc.
1,795
In Stock
1 : ¥94.91000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.4V
42V
0.79V
41.8V
1.5A, 2.5A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8616IUDE#TRPBF
IC REG BUCK ADJ DL 28QFN
Analog Devices Inc.
1,108
In Stock
1 : ¥98.27000
Cut Tape (CT)
2,500 : ¥59.89753
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.4V
42V
0.79V
41.8V
1.5A, 2.5A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8616EUDE#TRPBF
IC REG BUCK ADJ DL 28QFN
Analog Devices Inc.
6,491
In Stock
1 : ¥101.16000
Cut Tape (CT)
2,500 : ¥53.35841
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.4V
42V
0.79V
41.8V
1.5A, 2.5A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN_05-08-1712 rev B
LTC3633AIUFD#TRPBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
1,851
In Stock
1 : ¥101.50000
Cut Tape (CT)
2,500 : ¥61.87580
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
20V
0.6V
6V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633IUFD#TRPBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
1,599
In Stock
1 : ¥101.50000
Cut Tape (CT)
2,500 : ¥61.87580
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
15V
0.6V
14.7V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633AIUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
999
In Stock
1 : ¥101.50000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
20V
0.6V
6V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LTC3633IUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
247
In Stock
1 : ¥101.50000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.6V
15V
0.6V
14.7V
3A
500kHz ~ 4MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
24-QFN
LTC3636IUFD#PBF
IC REG BUCK ADJ 6A DL 28QFN
Analog Devices Inc.
1,658
In Stock
1 : ¥100.65000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
2
3.1V
20V
0.6V
5V
6A
Adjustable
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN (3x6)
LT8612EUDE#TRPBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
6,838
In Stock
1 : ¥106.35000
Cut Tape (CT)
2,500 : ¥64.84320
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
41.6V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
LT8612EUDE#PBF
LT8612EUDE#PBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
4,039
In Stock
1 : ¥106.35000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
41.6V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8613EUDE#TRPBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
2,939
In Stock
1 : ¥107.96000
Cut Tape (CT)
2,500 : ¥65.80454
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive or Negative
Buck
Adjustable
1
3.4V
42V
0.97V
41.58V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8613EUDE#PBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
888
In Stock
1 : ¥107.96000
Tube
-
Tube
Active
Step-Down
Positive or Negative
Buck
Adjustable
1
3.4V
42V
0.97V
41.58V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8612IUDE#PBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
7,873
In Stock
1 : ¥116.81000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
41.6V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
28-QFN (3x6)
LT8612IUDE#TRPBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
1,251
In Stock
1 : ¥116.81000
Cut Tape (CT)
2,500 : ¥71.21762
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
41.6V
6A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (3x6)
Showing
of 222

28-WFQFN Exposed Pad 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.