21 VQFN-HR
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS55289RYQR

DigiKey Part Number
296-TPS55289RYQRTR-ND - Tape & Reel (TR)
296-TPS55289RYQRCT-ND - Cut Tape (CT)
296-TPS55289RYQRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS55289RYQR
Description
IC REG BUCK BST ADJ 6.35A 21VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 8A 21-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS55289RYQR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
30V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
22V
Current - Output
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
21-VQFN-HR (3x5)
Base Product Number
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: 7,553
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£4.80000£4.80
10£3.68600£36.86
25£3.40920£85.23
100£3.10400£310.40
250£2.95852£739.63
500£2.87086£1,435.43
1,000£2.79869£2,798.69
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£2.70957£8,128.71
Manufacturers Standard Package
Unit Price without VAT:£4.80000
Unit Price with VAT:£5.76000