Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 9-PowerVFQFN
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TPS543521RQFR

DigiKey Part Number
296-TPS543521RQFRTR-ND - Tape & Reel (TR)
296-TPS543521RQFRCT-ND - Cut Tape (CT)
296-TPS543521RQFRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543521RQFR
Description
3.8V TO 18V INPUT, 5A, 200KHZ TO
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 9-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS543521RQFR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3.8V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
18V
Current - Output
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
9-VQFN-HR (1.5x2)
Product Questions and Answers

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In-Stock: 1 011
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All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R28,06000R28,06
10R20,51800R205,18
25R18,63880R465,97
100R16,58220R1 658,22
250R15,60084R3 900,21
500R15,00966R7 504,83
1 000R14,52269R14 522,69
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000R13,92122R41 763,66
6 000R13,62687R81 761,22
9 000R13,47955R121 315,95
Manufacturers Standard Package