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

TPS55287RYQR

DigiKey Part Number
296-TPS55287RYQRTR-ND - Tape & Reel (TR)
296-TPS55287RYQRCT-ND - Cut Tape (CT)
296-TPS55287RYQRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS55287RYQR
Description
IC REG BUCK BOOST PROG 4A 21VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck-Boost Switching Regulator IC Positive Programmable 0.8V 1 Output 4A 21-PowerVFQFN
Datasheet
 Datasheet
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)
36V
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)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
21-VQFN-HR (3x5)
Product Questions and Answers

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In-Stock: 799
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$168.00000NT$168
10NT$127.70000NT$1,277
25NT$117.68000NT$2,942
100NT$106.65000NT$10,665
250NT$101.38800NT$25,347
500NT$98.21600NT$49,108
1,000NT$95.60500NT$95,605
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$92.38100NT$277,143
Manufacturers Standard Package