8-VDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ST1S31PUR

DigiKey Part Number
497-13213-2-ND - Tape & Reel (TR)
497-13213-1-ND - Cut Tape (CT)
497-13213-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ST1S31PUR
Description
IC REG BUCK ADJ 3A 8QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
ST1S31PUR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
2.8V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
5.5V
Current - Output
Frequency - Switching
1.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-QFN (3x3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.10000$2.10
10$1.55500$15.55
25$1.41760$35.44
100$1.26650$126.65
250$1.19448$298.62
500$1.15106$575.53
1,000$1.11531$1,115.31
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.07115$3,213.45
6,000$1.04955$6,297.30
9,000$1.03872$9,348.48
Manufacturers Standard Package