Attribute
Description
Manufacturer Part Number
L99LD02Q505
Manufacturer
Description
DUAL-PHASE BOOST DC/DC CONTROLLE
Manufacturer Lead Time
55 weeks

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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tray
Availability Status Obsolete
Exit Signal Category Transistor Driver
Primary Function Mode Step-Up
Output Setup Options Positive
Circuit Topology Design Boost
Signal Output Quantity 1
Power Phase Count 2
Core Supply Voltage 3V ~ 28V
Switching Cycle Rate 100kHz ~ 470kHz
Maximum Duty Percentage 95%
Sync Rectification Mode No
Synchronization Signal Yes
Serial Communication Ports SPI
Adjustment Capabilities Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog
Ambient Temp Range -40°C ~ 150°C (TJ)
Quality Grade Level Automotive
Certification Qualification AEC-Q100
Attachment Mounting Style Surface Mount, Wettable Flank
Component Housing Style 32-VFQFN Exposed Pad
Vendor Package Type 32-QFN (5x5)

Description

Incorporates clock synchronization features rated at Yes. Is equipped with control features recognized as Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog. Allows the maximum duty cycle rated at 95%. Engineered for a 100kHz ~ 470kHz switching frequency ideal for high-speed electronic uses. Engineered with Step-Up features for versatile component usage. Evaluated as Automotive grade for quality control. Mounting configuration Surface Mount, Wettable Flank for structural stability. Overall outputs 1 for device connections. Temperature range -40°C ~ 150°C (TJ) for environmental conditions impacting thermal efficiency. Preferences Positive for establishing system output configurations. Number 2 for scenarios that need multi-phase output. Type Transistor Driver for ensuring compatibility with output systems. Type of housing Tray for safeguarding or transporting components. Style of the enclosure/case 32-VFQFN Exposed Pad that offers mechanical and thermal protection. Type of package 32-QFN (5x5) that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Certification AEC-Q100 for compliance with testing or regulatory standards. Ports designated for serial communication interfaces SPI. Supplier package type 32-QFN (5x5) for component selection. Voltage requirement 3V ~ 28V for electrical specifications. The ability for synchronous rectification No to improve energy efficiency. Layout design Boost for electrical systems or configurations. Vcc/Vdd voltage supply 3V ~ 28V for electronic devices.