Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 400mA 12-UFQFN
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ST1PS02BQTR

DigiKey Part Number
497-ST1PS02BQTR-ND - Tape & Reel (TR)
497-ST1PS02BQCT-ND - Cut Tape (CT)
497-ST1PS02BQDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ST1PS02BQTR
Description
IC REG BUCK ADJ 400MA 12TQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 400mA 12-UFQFN
Datasheet
 Datasheet
EDA/CAD Models
ST1PS02BQTR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
2.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
12-TQFN (1.7x2)
Voltage - Input (Min)
1.8V
Base Product Number
Voltage - Input (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ST1PS02B1QTRSTMicroelectronics5,995497-ST1PS02B1QCT-ND$2.15000Parametric Equivalent
In-Stock: 5,457
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.64000$3.64
10$2.33700$23.37
100$1.59260$159.26
500$1.27420$637.10
1,000$1.17361$1,173.61
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.04194$3,125.82
6,000$0.97659$5,859.54
9,000$0.95883$8,629.47
Manufacturers Standard Package
Unit Price without GST:$3.64000
Unit Price with GST:$4.00400