20-WFQFN, 18 Leads, 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
LT8640EUDC-1#TRPBF
LT8641EUDC#PBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
9,468
In Stock
1 : £8.50000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640EUDC#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
4,972
In Stock
1 : £8.50000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8641IUDC#PBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
5,978
In Stock
1 : £9.13000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640IUDC-1#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
4,607
In Stock
1 : £9.13000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614EUDC#PBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
13,560
In Stock
1 : £9.83000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614EUDC#TRPBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
1,543
In Stock
1 : £9.83000
Cut Tape (CT)
2,500 : £4.88494
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640EUDC#TRPBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
4,225
In Stock
1 : £10.00000
Cut Tape (CT)
2,500 : £5.00056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
3,899
In Stock
1 : £10.00000
Cut Tape (CT)
2,500 : £5.00056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640EUDC-1#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
1,167
In Stock
1 : £10.00000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8641EUDC#TRPBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
687
In Stock
1 : £10.00000
Cut Tape (CT)
2,500 : £5.00056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614IUDC#TRPBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
7,235
In Stock
1 : £10.54000
Cut Tape (CT)
2,500 : £5.36670
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614IUDC#PBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
992
In Stock
1 : £10.54000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640IUDC#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
7,534
In Stock
1 : £10.74000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
4,673
In Stock
1 : £10.74000
Cut Tape (CT)
2,500 : £5.50158
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640IUDC#TRPBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
2,030
In Stock
1 : £10.74000
Cut Tape (CT)
2,500 : £5.50158
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8641IUDC#TRPBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
1,958
In Stock
1 : £10.74000
Cut Tape (CT)
2,500 : £5.50158
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8641HUDC#TRPBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
5,218
In Stock
1 : £11.15000
Cut Tape (CT)
2,500 : £5.78100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8641HUDC#PBF
IC REG BUCK ADJ 3.5A 20QFN
Analog Devices Inc.
4,695
In Stock
1 : £9.48000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3V
65V
0.8V
64.35V
3.5A
210kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640HUDC#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
2,856
In Stock
1 : £11.15000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640HUDC#TRPBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
2,537
In Stock
1 : £11.15000
Cut Tape (CT)
2,500 : £5.78100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8640HUDC-1#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
24
In Stock
1 : £11.15000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614HUDC#PBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
4,110
In Stock
1 : £9.33000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
20-WFQFN, 18 Leads, Exposed Pad
LT8640EUDCF#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
13
In Stock
1 : £10.64000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount, Wettable Flank
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
LT8640EUDC-1#TRPBF
LT8614HUDC#TRPBF
IC REG BUCK ADJ 4A 20QFN
Analog Devices Inc.
3,092
In Stock
1 : £10.98000
Cut Tape (CT)
2,500 : £5.65574
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
3.3V
30V
4A
200kHz ~ 3MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
20-WFQFN, 18 Leads, Exposed Pad
LT8640IUDCF#PBF
IC REG BUCK ADJ 5A 20QFN
Analog Devices Inc.
196
In Stock
1 : £11.44000
Tube
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
3.4V
42V
0.97V
42V
5A
210kHz ~ 2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount, Wettable Flank
20-WFQFN, 18 Leads, Exposed Pad
20-QFN (3x4)
Showing
of 44

20-WFQFN, 18 Leads, 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.