14-VFQFN 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
Mounting Type
Package / Case
Supplier Device Package
TPS54521RHLR
IC REG BUCK ADJ 3A 14VQFN
Texas Instruments
4,138
In Stock
1 : $2.35000
Cut Tape (CT)
3,000 : $1.27600
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
3A
200kHz ~ 1.2MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
3,036
In Stock
1 : $3.79000
Cut Tape (CT)
3,000 : $2.04265
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 8A 14VQFN
Texas Instruments
1,754
In Stock
1 : $4.51000
Cut Tape (CT)
250 : $2.70956
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
8A
200kHz ~ 1.6MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
260
In Stock
1 : $5.71000
Cut Tape (CT)
3,000 : $3.19343
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
1,909
In Stock
1 : $6.73000
Cut Tape (CT)
250 : $4.16712
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
652
In Stock
1 : $6.73000
Cut Tape (CT)
250 : $4.16712
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 4A 14VQFN
Texas Instruments
3,025
In Stock
1 : $1.50000
Cut Tape (CT)
3,000 : $0.73776
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.6V
7V
4A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 5A 14VQFN
Texas Instruments
5,840
In Stock
1 : $2.17000
Cut Tape (CT)
3,000 : $1.10746
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
5A
200kHz ~ 900kHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK PROG 50MA 14VQFN
Texas Instruments
15,249
In Stock
1 : $2.60000
Cut Tape (CT)
3,000 : $1.35031
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
1
2V
5.5V
1.3V
5V
50mA
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
1,725
In Stock
1 : $4.39000
Cut Tape (CT)
3,000 : $2.39583
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
267
In Stock
1 : $4.47000
Cut Tape (CT)
250 : $2.68380
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
1,027
In Stock
1 : $5.17000
Cut Tape (CT)
250 : $3.13960
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK PROG 200MA 14VQFN
Texas Instruments
5,361
In Stock
515
Marketplace
1 : $7.84000
Cut Tape (CT)
250 : $4.90328
Tape & Reel (TR)
54 : $5.55000
Bulk
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2V
5.5V
1.3V
5V
200mA
2MHz
Yes
-20°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 3A 14VQFN
Texas Instruments
2,797
In Stock
1 : $2.76000
Cut Tape (CT)
250 : $1.60140
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
3A
200kHz ~ 1.2MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 5A 14VQFN
Texas Instruments
246
In Stock
1 : $2.91000
Cut Tape (CT)
250 : $1.69452
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
5A
200kHz ~ 900kHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK PROG 50MA 14VQFN
Texas Instruments
7,356
In Stock
250
Marketplace
1 : $5.57000
Cut Tape (CT)
250 : $3.40296
Tape & Reel (TR)
79 : $3.80000
Bulk
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2V
5.5V
1.3V
5V
50mA
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK PROG 200MA 14VQFN
Texas Instruments
468
In Stock
2,940
Marketplace
1 : $6.65000
Cut Tape (CT)
3,000 : $3.76684
Tape & Reel (TR)
65 : $4.63000
Bulk
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2V
5.5V
1.3V
5V
200mA
2MHz
Yes
-20°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 4A 14VQFN
Texas Instruments
164
In Stock
1 : $1.74000
Cut Tape (CT)
500 : $0.93490
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.6V
7V
4A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 8A 14VQFN
Texas Instruments
0
In Stock
Check Lead Time
1 : $3.83000
Cut Tape (CT)
3,000 : $2.06259
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
8A
200kHz ~ 1.6MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
14-VQFN
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
0
In Stock
Check Lead Time
1 : $5.71000
Cut Tape (CT)
3,000 : $3.44230
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.8V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
0
In Stock
Check Lead Time
3,000 : $2.39583
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
15V
6A
200kHz ~ 1.6MHz
Yes
-40°C ~ 150°C
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
TPS54521RHLR
IC REG BUCK ADJ 6A 14VQFN
Texas Instruments
0
In Stock
Check Lead Time
3,000 : $14.92801
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.6V
17V
6A
200kHz ~ 1.6MHz
Yes
-55°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
14-VQFN (3.5x3.5)
0
In Stock
Obsolete
-
-
Tape & Reel (TR)
Obsolete
Step-Down
Positive
Buck
Adjustable
1
1.5V
6V
0.608V
4.5V
16A
300kHz ~ 1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
17-QFN (4x4)
0
In Stock
Obsolete
-
-
Tape & Reel (TR)
Obsolete
Step-Down
Positive
Buck
Adjustable
1
1.5V
6V
0.608V
4.5V
20A
300kHz ~ 1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
17-QFN (4x4)
0
In Stock
Active
-
-
Tape & Reel (TR)
Active
Step-Down
Positive
Buck
Adjustable
1
1.5V
6V
0.608V
4.5V
16A
300kHz ~ 1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
14-VFQFN Exposed Pad
17-QFN (4x4)
Showing
of 26

14-VFQFN 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.