Buck-Boost Switching Regulator IC Positive Programmable 0.8V 1 Output 4A 21-PowerVFQFN
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TPS55287QWRYQRQ1

DigiKey Part Number
296-TPS55287QWRYQRQ1TR-ND - Tape & Reel (TR)
296-TPS55287QWRYQRQ1CT-ND - Cut Tape (CT)
296-TPS55287QWRYQRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS55287QWRYQRQ1
Description
IC REG BUCK BOOST PROG 4A 21VQFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck-Boost Switching Regulator IC Positive Programmable 0.8V 1 Output 4A 21-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS55287QWRYQRQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
22V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2.2MHz
Function
Step-Up/Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Grade
Automotive
Output Type
Qualification
AEC-Q100
Number of Outputs
1
Mounting Type
Surface Mount, Wettable Flank
Voltage - Input (Min)
3V
Package / Case
Voltage - Input (Max)
36V
Supplier Device Package
21-VQFN-HR (3x5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3,783
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.65000$6.65
10$5.11300$51.13
25$4.72880$118.22
100$4.30580$430.58
250$4.16160$1,040.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.75912$11,277.36
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.