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

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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
733
In Stock
1 : $8.23000
Tray
-
Tray
Active
Step-Down
Positive
Buck
Fixed
2
3.5V
36V
1V (3.3V), 1V (5V)
14V, 14V
-
2.1MHz
Yes
-40°C ~ 125°C
-
-
Surface Mount, Wettable Flank
28-WFQFN Exposed Pad
28-TQFN (5x5)
403
In Stock
1 : $8.23000
Tray
-
Tray
Active
Step-Down
Positive
Buck
Fixed
2
3.5V
36V
1V (3.3V), 1V (5V)
14V, 14V
-
2.1MHz
Yes
-40°C ~ 125°C
-
-
Surface Mount, Wettable Flank
28-WFQFN Exposed Pad
28-TQFN (5x5)
28-QFN_05-08-1712 rev B
LT3504EUFD#PBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
4,238
In Stock
1 : $15.53000
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
LTC3126EUFD#PBF
IC REG BUCK ADJ 2.5A 28QFN
Analog Devices Inc.
5,143
In Stock
1 : $16.78000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
2.4V
42V
0.818V
42V
2.5A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
LT8612EUDE#PBF
LT8616EUDE#PBF
IC REG BUCK ADJ 1.5A/2.5A 28QFN
Analog Devices Inc.
10,189
In Stock
Active
-
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)
5,281
In Stock
1 : $17.93000
Cut Tape (CT)
2,500 : $10.63404
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
LT3504EUFD#TRPBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
1,932
In Stock
1 : $18.27000
Cut Tape (CT)
2,500 : $8.66073
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)
28-QFN_05-08-1712 rev B
LTC3546IUFD#PBF
IC REG BUCK ADJ 1A/2A DL 28QFN
Analog Devices Inc.
4,302
In Stock
1 : $18.42000
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
LTC3546EUFD#TRPBF
IC REG BUCK ADJ 1A/2A DL 28QFN
Analog Devices Inc.
8,558
In Stock
1 : $19.21000
Cut Tape (CT)
2,500 : $9.26016
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.
2,642
In Stock
1 : $19.21000
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
LT8471EUFD#PBF
IC REG BUCK BOOST ADJ DL 28QFN
Analog Devices Inc.
146
In Stock
1 : $19.21000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Flyback, SEPIC
Adjustable
2
2.6V
50V
2.6V
50V (Switch)
1.35A (Switch), 2.1A (Switch)
100kHz ~ 2MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT3504IUFD#TRPBF
IC REG BUCK ADJ 1A QUAD 28QFN
Analog Devices Inc.
1,998
In Stock
1 : $19.60000
Cut Tape (CT)
2,500 : $9.50820
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)
28-QFN_05-08-1712 rev B
LT8471IUFD#PBF
IC REG BUCK BOOST ADJ DL 28QFN
Analog Devices Inc.
375
In Stock
1 : $20.64000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Flyback, SEPIC
Adjustable
2
2.6V
50V
2.6V
50V (Switch)
1.35A (Switch), 2.1A (Switch)
100kHz ~ 2MHz
No
-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.
3,154
In Stock
1 : $21.08000
Cut Tape (CT)
2,500 : $10.47969
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)
LT8612EUDE#PBF
LT8612IUDE#PBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
6,388
In Stock
1 : $21.56000
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)
LT8612EUDE#PBF
LT8616IUDE#TRPBF
IC REG BUCK ADJ 1.5A/2.5A 28QFN
Analog Devices Inc.
553
In Stock
1 : $22.26000
Cut Tape (CT)
2,500 : $11.26515
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.
2,638
In Stock
1 : $22.82000
Cut Tape (CT)
2,500 : $11.63721
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.
1,642
In Stock
1 : $22.82000
Cut Tape (CT)
2,500 : $11.63721
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
LTC3633IUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
479
In Stock
1 : $22.82000
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
LTC3633AIUFD#PBF
IC REG BUCK ADJ 3A DL 28QFN
Analog Devices Inc.
468
In Stock
1 : $22.82000
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
LTC3636IUFD#PBF
IC REG BUCK ADJ 6A DL 28QFN
Analog Devices Inc.
859
In Stock
1 : $23.27000
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)
LT8612EUDE#PBF
LT8612EUDE#TRPBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
4,614
In Stock
1 : $23.63000
Cut Tape (CT)
2,500 : $12.19530
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.
3,151
In Stock
1 : $23.63000
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)
LT8612EUDE#PBF
LT8613EUDE#TRPBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
2,948
In Stock
1 : $24.54000
Cut Tape (CT)
2,500 : $12.81540
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)
LT8612EUDE#PBF
LT8613EUDE#PBF
IC REG BUCK ADJ 6A 28QFN
Analog Devices Inc.
1,078
In Stock
1 : $24.54000
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)
Showing
of 223

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.