Attribute
Description
Manufacturer Part Number
AS1331-BTDT-33
Manufacturer
Description
IC REG BCK BST 3.3V 450MA 10TDFN
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tape & Reel (TR)
Availability Status Obsolete
Primary Function Mode Step-Up/Step-Down
Output Setup Options Positive
Circuit Topology Design Buck-Boost
Exit Signal Category Fixed
Signal Output Quantity 1
Minimum Input Voltage 1.8V
Maximum Input Voltage 5.5V
Minimum Fixed Output 3.3V
Peak Output Voltage -
Output Delivery Amps 450mA (Switch)
Switching Cycle Rate -
Sync Rectification Mode Yes
Ambient Temp Range -40°C ~ 85°C (TA)
Quality Grade Level -
Certification Qualification -
Attachment Mounting Style Surface Mount
Component Housing Style 10-WFDFN Exposed Pad
Vendor Package Type 10-TDFN (3x3)

Description

Yields output current measured at 450mA (Switch). Engineered with Step-Up/Step-Down features for versatile component usage. The input voltage established at 1.8V for reliable performance. Mounting configuration Surface Mount for structural stability. Overall outputs 1 for device connections. Temperature range -40°C ~ 85°C (TA) for environmental conditions impacting thermal efficiency. Preferences Positive for establishing system output configurations. Type Fixed for ensuring compatibility with output systems. Type of housing Tape & Reel (TR) for safeguarding or transporting components. Style of the enclosure/case 10-WFDFN Exposed Pad that offers mechanical and thermal protection. Type of package 10-TDFN (3x3) that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Supplier package type 10-TDFN (3x3) for component selection. The ability for synchronous rectification Yes to improve energy efficiency. Layout design Buck-Boost for electrical systems or configurations. Maximum input voltage 5.5V for safeguarding. Minimum input voltage 1.8V for operation. The lowest or steady output voltage 3.3V for circuits.