Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTM4654IY is a DC/DC step-down μModule power module launched by ADI. It is a four-channel regulator designed to provide an output current of up to 25A within an input voltage range of 20V to 55V. Its technical features are as follows:

Input voltage range: 20V to 55V, absolute maximum value: 57V

Wide output voltage range: 4.5V to 18V (VOUT < VIN/2)

Efficiency: 96.7% (9V, output ±15A, 48VIN)

Maximum total DC output error: ±3%

Up to 300W output power (pull-up/pull-up current)

It can be expanded for higher-power applications

Fixed-frequency current mode control

Phase-locked external synchronization: 200kHz to 1MHz

Low starting surge current, voltage balancing of CFLY and CMID before DC-DC switch operation

Output voltage tracking with soft start

Short-circuit protection with adjustable retry timer

Overcurrent and overheat protection

On-board diode temperature monitor

Optional external reference input

Good power supply and fault output indicator light

Internal operating temperature range: -40°C to +125°C

120 pins, 16mm × 16mm × 8.96mm, BGA package

Compliant with RoHS standards

The LTM4654IY features bidirectional operation, frequency synchronization, Burst Mode® operation, output voltage soft start and tracking, among other characteristics. On-board temperature diodes can be used for temperature monitoring. These converters feature outstanding thermal performance, high power density and powerful protection characteristics, including overvoltage, overcurrent and thermal shutdown. The LTM4654IY is easy to use and highly reliable, providing a powerful solution for designers seeking compact and efficient power conversion in harsh environments.

Typical applications

Non-isolated intermediate bus power architecture

Telecommunication, network and test/measurement equipment

"Industry

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.