21 VQFN-HR
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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

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In-Stock: 7,553
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All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩9,434.00000₩9,434
10₩7,252.10000₩72,521
25₩6,706.32000₩167,658
100₩6,106.30000₩610,630
250₩5,820.12400₩1,455,031
500₩5,647.63000₩2,823,815
1,000₩5,505.66000₩5,505,660
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩5,330.33600₩15,991,008
Manufacturers Standard Package