The Analog Devices LTM4622IY is a sophisticated DC-DC converter module designed for high-performance power management in compact electronic applications. This advanced point-of-load (PoL) module delivers exceptional power conversion capabilities in an incredibly small 6.3mm x 6.3mm surface-mount package, making it ideal for space-constrained electronic designs.
The converter offers remarkable flexibility with dual independent output channels, each capable of delivering up to 2.5A of current across a versatile voltage range of 0.6-5.5V. Operating across a wide input voltage spectrum from 3.6V to 20V, the module demonstrates robust performance in diverse electrical environments. Its extended operating temperature range of -40°C to 125°C ensures reliability in extreme conditions.
Key protective features include integrated Over Current Protection (OCP), Over Temperature Protection (OTP), and Over Voltage Protection (OVP), which significantly enhance the module's operational safety and longevity. These built-in safeguards protect sensitive electronic systems from potential electrical stress and thermal challenges.
Primarily targeted at Information Technology Equipment (ITE) applications, this non-isolated PowerBBGA module excels in scenarios requiring efficient, compact power conversion. Its 25-BGA package configuration enables seamless surface-mount integration into sophisticated electronic designs.
While the specified model offers exceptional performance, potential alternatives in the market might include similar PoL converters from manufacturers like Texas Instruments, Linear Technology, and other power management specialists. However, the LTM4622IY's unique combination of size, dual-channel capability, and comprehensive protection features sets it apart in the competitive power conversion landscape.
Note: This specific model is currently RoHS non-compliant, which may impact its usage in certain regulated electronic manufacturing environments.
LTM4622IY Key Technical Attributes
Manufacturer Part Number: LTM4622IY
Voltage Output Range: 0.6–5.5V dual output
Input Voltage: 3.6V to 20V
Output Current: 2.5A per channel
Operating Temperature: -40°C to 125°C
LTM4622IY Packing Size
The device features a compact 25-BGA (6.25mm x 6.25mm) PowerBBGA Module, delivered in tray packaging, and conforms to a low-profile height of 2.4mm for dense board layouts. It uses a surface-mount configuration, supporting efficient thermal dissipation in demanding applications. Electrical connections are established via the 25 solder balls, arranged for optimal current handling and minimal inductance.
LTM4622IY Application
The LTM4622IY is predominantly used in industrial, network infrastructure, and information technology equipment (ITE), particularly in commercial environments. Its dual-channel design is ideal for powering FPGAs, ASICs, microcontrollers, and other system-on-chip applications requiring tightly regulated low-voltage rails. The module is also well-suited for LED lighting kits, advanced optoelectronics systems, and compact power management circuits.
LTM4622IY Features
The LTM4622IY boasts two independent non-isolated Point-of-Load (PoL) DC-DC converter channels, each capable of delivering up to 2.5A. The output voltage for both channels is adjustable from 0.6V to 5.5V, allowing flexibility to accommodate a wide range of logic and analog loads. Integrated protection measures encompass Overcurrent Protection (OCP) to guard against excessive current draw, Overtemperature Protection (OTP) to prevent thermal damage, and Overvoltage Protection (OVP) for robust circuit defense. The module’s wide input voltage acceptance from 3.6V to 20V ensures compatibility with both standard power rails and battery sources. With an operating temperature spanning from -40°C to 125°C, the device is resilient even in harsh environments. The minimal device footprint and profile optimize it for use in space-restricted designs, including portable and rack-mounted systems.
LTM4622IY Quality and Safety Features
Despite being RoHS non-compliant, the module integrates multiple safety mechanisms, such as OCP, OTP, and OVP, which not only enhance product reliability but also protect sensitive downstream circuitry. The advanced package and construction are designed for consistent thermal management and compliance with applicable industrial standards for electronic circuit integration.
LTM4622IY Compatibility
The LTM4622IY’s flexible voltage and current ratings make it compatible with a broad range of digital and analog systems. Its compact BGA format supports easy integration onto high-density printed circuit boards, suiting modern motherboards and modular power architectures. The module is also pin-compatible with other devices in the LTM4622 series, facilitating future upgrades or system scalability.
LTM4622IY Datasheet PDF
For the most comprehensive and authoritative technical details on the LTM4622IY, we highly recommend downloading the official datasheet available directly from our website. Accessing this document on the current page ensures you receive the latest, manufacturer-verified information essential for proper design-in, application guidance, and performance analysis.
Quality Distributor
IC-Components proudly stands as a premium distributor for Analog Devices, Inc., supplying genuine LTM4622IY modules with verified traceability and competitive pricing. We maintain a robust inventory, ready to ship, ensuring prompt fulfillment for urgent project needs. Contact us today or request a quote directly on our website to experience industry-leading service and support for your power management solutions.
