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: 7,608
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$52.71000$52.71
10$40.52100$405.21
25$37.47160$936.79
100$34.11920$3,411.92
250$32.52016$8,130.04
500$31.55636$15,778.18
1,000$30.76309$30,763.09
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$29.78346$89,350.38
Manufacturers Standard Package