Buck Switching Regulator IC Positive Adjustable 1.4V 1 Output 400mA 12-UFQFN
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ST1PS02AQTR

DigiKey Part Number
497-ST1PS02AQTR-ND - Tape & Reel (TR)
497-ST1PS02AQTRCT-ND - Cut Tape (CT)
497-ST1PS02AQTRDKR-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
ST1PS02AQTR
Description
IC REG BUCK ADJ 400MA 12TQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.4V 1 Output 400mA 12-UFQFN
Datasheet
 Datasheet
EDA/CAD Models
ST1PS02AQTR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
1.8V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.4V
Voltage - Output (Max)
1.75V
Current - Output
400mA
Frequency - Switching
2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
12-UFQFN
Supplier Device Package
12-TQFN (1.7x2)
Base Product Number
ST1PS02
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In-Stock: 1,938
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.91000$1.91
10$1.40900$14.09
25$1.28240$32.06
100$1.14390$114.39
250$1.07772$269.43
500$1.03786$518.93
1,000$1.00504$1,005.04
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.70671$2,120.13
6,000$0.69133$4,147.98
9,000$0.68363$6,152.67
Manufacturers Standard Package