20-WFQFN Exposed Pad 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
20 QFN
A4490EESTR-T
IC REG BUCK ADJ TRPL 20QFN
Allegro MicroSystems
11,466
In Stock
1 : $2.40000
Cut Tape (CT)
1,500 : $1.26453
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
3
4.5V
34V
0.8V
30.6V
-
550kHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN-EP (4x4)
20 WQFN
LM65645RZTR
3V TO 65V, 4.5A SYNCHRONOUS STEP
Texas Instruments
4,998
In Stock
1 : $4.41000
Cut Tape (CT)
2,500 : $2.42018
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable (Fixed)
1
3V
65V
0.8V (3.3V, 5V)
65V
4.5A
300kHz ~ 2.2MHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount, Wettable Flank
20-WFQFN Exposed Pad
20-WQFN-FCRLF (2.6x3.6)
10,643
In Stock
1 : $4.68000
Cut Tape (CT)
2,500 : $2.57986
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
0.9V
54V
2.5A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
6,291
In Stock
1 : $4.70000
Tray
-
Tray
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
0.9V
54V
2.5A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
10,956
In Stock
1 : $5.77000
Cut Tape (CT)
2,500 : $3.24353
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
42V
0.9V
37.8V
2.5A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
1,829
In Stock
375
Factory
1 : $5.77000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
42V
0.9V
37.8V
2.5A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
20 QFN EP
LTC3569EUD#PBF
IC REG BUCK ADJ TRPL 20QFN
Analog Devices Inc.
2,797
In Stock
1 : $9.73000
Tube
-
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
3
2.5V
5.5V
0.425V
5.5V
600mA, 1.2A
2.25MHz, 1MHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3x3)
20 QFN EP
LTC3569EUDC#TRPBF
IC REG BUCK ADJ TRPL 20QFN
Analog Devices Inc.
1,595
In Stock
1 : $9.73000
Cut Tape (CT)
2,500 : $5.72223
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
3
2.5V
5.5V
0.425V
5.5V
600mA, 1.2A
2.25MHz, 1MHz ~ 3MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3x4)
20-QFN
LT8494IUF#PBF
IC REG BST CHARGE PUMP ADJ 20QFN
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : $9.86000
Tube
-
-
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Charge Pump, Flyback, SEPIC
Adjustable
1
1V
60V
1.202V
70V (Switch)
2A
250kHz ~ 1.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
20 QFN EP
LTC3130EUDC#PBF
IC REG BUCK BST ADJ 600MA 20QFN
Analog Devices Inc.
603
In Stock
1 : $10.41000
Tube
-
-
Tube
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
2.4V
25V
1V
25V
600mA
1.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3x4)
20 QFN EP
LTC3130EUDC-1#PBF
IC REG BUCK BST PROG 600MA 20QFN
Analog Devices Inc.
144
In Stock
1 : $10.41000
Tube
-
-
Tube
Active
Step-Up/Step-Down
Positive
Buck-Boost
Programmable
1
2.4V
25V
1.8V, 3.3V, 5V, 12V
-
600mA
1.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3x4)
20 QFN EP
LTC3130IUDC#TRPBF
IC REG BUCK BST ADJ 600MA 20QFN
Analog Devices Inc.
1,350
In Stock
1 : $11.39000
Cut Tape (CT)
2,500 : $6.78472
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
2.4V
25V
1V
25V
600mA
1.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3x4)
20 QFN
LTC3128EUFD#PBF
IC REG BUCK BOOST ADJ 3A 20QFN
Analog Devices Inc.
1,082
In Stock
1 : $12.08000
Tube
-
-
Tube
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
1.73V
5.5V
1.8V
5.5V
3A
1.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x5)
20 QFN
TPQ80302-QF6R-S
IC REG BOOST ADJ 4A 20QFN
3PEAK
2,463
In Stock
1 : $1.68000
Cut Tape (CT)
4,000 : $0.83505
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
3.1V
80V
3.1V
80V
4A
100kHz ~ 2.2MHz
No
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-QFN (3.5x3.5)
1,079
In Stock
1 : $3.00000
Cut Tape (CT)
250 : $1.75264
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
1.8V
5.5V
1V
5.2V
2A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (3x4)
20 TQFN
ISL91107IRTNZ-T7A
IC REG BUCK BOOST 3.3V 2A 20TQFN
Renesas Electronics Corporation
1,079
In Stock
4,250
Factory
1 : $3.00000
Cut Tape (CT)
250 : $1.75264
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Fixed
1
1.8V
5.5V
3.3V
-
2A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (3x4)
2,935
In Stock
1 : $3.80000
Cut Tape (CT)
2,500 : $2.06020
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
42V
0.9V
37.8V
1.7A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
2,817
In Stock
3,825
Factory
1 : $3.80000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
42V
0.9V
37.8V
1.7A
100kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
4,764
In Stock
1,650
Factory
1 : $4.16000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
0.9V
54V
1.7A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
1,589
In Stock
1 : $4.16000
Cut Tape (CT)
2,500 : $2.27364
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
0.9V
54V
-
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
1,156
In Stock
1 : $4.16000
Cut Tape (CT)
2,500 : $2.27364
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
60V
0.9V
54V
1.7A
200kHz ~ 2.2MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
5,859
In Stock
490
Factory
1 : $4.34000
Tray
-
-
Tray
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
36V
0.9V
32.4V
3.5A
380kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
2,786
In Stock
1 : $4.34000
Cut Tape (CT)
2,500 : $2.38023
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
36V
0.9V
32.4V
3.5A
380kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
992
In Stock
10,000
Factory
1 : $4.34000
Cut Tape (CT)
2,500 : $2.38023
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
36V
0.9V
32.4V
3.5A
380kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
129
In Stock
1 : $4.34000
Tray
-
-
Tray
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
36V
0.9V
32.4V
3.5A
380kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-WFQFN Exposed Pad
20-TQFN (4x4)
Showing
of 217

20-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.