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Part Number Overview
Manufacturer Part Number
AST1S31HF
Description
IC REG BUCK ADJ 3A 8VFDFPN
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Manufacturer
STMicroelectronics
Standard LeadTime
16 Weeks
Edacad Model
AST1S31HF Models
Standard Package
3,000
Supplier Stocks
Technical specifications
Mfr
STMicroelectronics
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
2.8V
Voltage - Input (Max)
4V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
4V
Current - Output
3A
Frequency - Switching
2.3MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
8-VDFN Exposed Pad
Supplier Device Package
8-VFDFPN (3x3)
Base Product Number
AST1S31
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
497-16408-2
497-16408-1
-497-16408-6
497-16408-6
-497-16408-1
-497-16408-2
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/STMicroelectronics AST1S31HF
Documents & Media
Datasheets
1(AST1S31HF)
HTML Datasheet
1(AST1S31HF)
EDA Models
1(AST1S31HF Models)
Quantity Price
Quantity: 3000
Unit Price: $1.9729
Packaging: Tape & Reel (TR)
MinMultiplier: 3000
Packaging: Tape & Reel (TR)
MinMultiplier: 3000
Substitutes
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