Description:

• EN55022B Compliant 36VIN, 15VOUT, 8A, DC/DC µModule Regulator

Key Features:

• Ultralow noise, 8A switch mode DC/DC power supply
• Operating over an input voltage range of 5V to 36V
• Supports an output voltage range of 3.3V to 15V, set by a single external resistor
• High switching frequency and adaptive on-time current mode architecture for fast transient response
• Onboard input filter and noise cancellation circuits for low noise coupling and reduced EMI
• Synchronization with an external clock for frequency harmonic reduction and PolyPhase® operation

Package Information:

• LGA Package: 15mm × 15mm × 4.32mm
• BGA Package: 15mm × 15mm × 4.92mm
• Package Type: 133-Lead
• MSL Rating: 3
• RoHS Compliant: Yes
• Terminal Finish: Gold (Au) (RoHS)

Electrical Characteristics:

• Input Voltage Range: 5V to 36V
• Output Voltage: 3.3V to 15V
• Output Current: 8A
• Output Voltage Tolerance: +/-5%
• Operating Temperature Range: –55°C to +125°C

Performance:

• Low Input and Output Referred Noise
• Output Voltage Tracking and Margining
• PLL Frequency Synchronization
• Maximum Total DC Error: 2%
• Power Good Tracks with Margining
• Current Foldback Protection
• Parallel/Current Sharing Capability
• Ultrafast Transient Response
• Programmable Soft-Start

Applications:

• Telecom and Networking Equipment
• Industrial and Avionic Equipment
• RF Systems

Order Information:

• Part Number: LTM4613IV#PBF
• Package Type: LGA
• Temperature Range: –55°C to +125°C
• RoHS Compliance: Yes