Buck Switching Regulator IC Positive Programmable 0.25V 1 Output 20A 40-PowerLFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS546B24SRVFR

DigiKey Part Number
296-TPS546B24SRVFRTR-ND - Tape & Reel (TR)
296-TPS546B24SRVFRCT-ND - Cut Tape (CT)
296-TPS546B24SRVFRDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS546B24SRVFR
Description
IC REG BUCK PROG 20A 40LQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Programmable 0.25V 1 Output 20A 40-PowerLFQFN
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Programmable
Number of Outputs
1
Voltage - Input (Min)
2.95V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.25V
Voltage - Output (Max)
5.5V
Current - Output
20A
Frequency - Switching
225kHz ~ 1.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-PowerLFQFN
Supplier Device Package
40-LQFN-CLIP (7x5)
Base Product Number
TPS546
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2 368
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Quantity
All prices are in NOK
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr 85,72000kr 85,72
10kr 66,65300kr 666,53
25kr 61,87320kr 1 546,83
100kr 56,62130kr 5 662,13
250kr 54,11892kr 13 529,73
500kr 52,61038kr 26 305,19
1 000kr 51,36882kr 51 368,82
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 50,05802kr 125 145,05
Manufacturers Standard Package
Unit Price without VAT:kr 85,72000
Unit Price with VAT:kr 107,15000