LT7200SAV#PBF

LT7200SAV#PBF is a quad, synchronous monolithic step-down buck regulator. This high-efficiency monolithic synchronous buck regulator capable of sinking/sourcing 5A to the load per channel. Its multichannel flexibility is ideal for powering complex systems with a compact layout. The operating supply voltage range is from 2.9V to 18V, making it suitable for various supply applications from a 3.3V, 5V to 12V supply. The operating frequency is programmable from 400KHz to 3MHz with an external resistor, or externally synchronized for switching noise-sensitive applications. The unique phase lockable, controlled on-time, constant frequency, current mode architecture, is ideal for high frequency, high stepdown applications while demanding fast transient responses. Application includes distributed power systems, server power, point of load supply for ASIC, FPGA, Etc.

• LQFN package type, temperature range from -40°C to 125°C
• Silent switcher 2 architecture, ultralow EMI, eliminated PCB layout sensitivity
• Internal bypass caps reduce radiated EMI, wide VOUT range from 0.5V to 0.9VIN
• Output current is ±5A/ channel, up to ±20A, accurate reference is 0.5V ± 0.8% over temp
• High efficiency up to 96%, 12ns min on-time true 12V to 1V at 2MHz
• Current mode excellent line and load transient response
• Flexible individual Internal compensation for ease of use, external for fast transient
• Accurate individual 1.2V EN/ run pin threshold
• Individual output tracking and soft-start, individual power good status output

Notes

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