AST1S31HF

STMicroelectronics

AST1S31HF

Datasheet

Analog & Power

IC REG BUCK ADJ 3A 8VFDFPN

Active8-VDFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Down
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
ManufacturerSTMicroelectronics
Mounting TypeSurface Mount
Product StatusActive
SeriesAutomotive, AEC-Q100
Synchronous RectifierYes
TopologyBuck

Electrical

Output Current3A
Output Voltage Max4V
Output Voltage Min/Fixed0.8V
Voltage - Input (Max)4V
Voltage - Input (Min)2.8V
Switching Frequency2.3MHz

Mechanical

PackageTape & Reel (TR)
Package / Case8-VDFN Exposed Pad
Supplier Device Package8-VFDFPN (3x3)

Environmental

Operating Temperature-40°C~150°C(TJ)