The LTM8029MPY#PBF is a step-down μModule regulator from Analog Devices, delivering a complete DC/DC conversion solution in a compact BGA package. This device accepts an input voltage up to 36V and provides a regulated output with up to 2A of continuous load current. As part of the μModule family, it integrates the switching controller, power MOSFETs, inductor, and passive components, significantly simplifying power supply design and reducing board space. Its BGA package offers low thermal resistance and robust mechanical reliability, complementing internal protection features such as output overvoltage and thermal shutdown.
Typical deployments include industrial automation, avionics, military communications, and other high-reliability embedded systems where space, thermal performance, and immunity to harsh conditions are critical. The MP suffix designates military-grade plastic encapsulation, rated for an operating junction temperature range of –55°C to +125°C, making it suitable for defense and aerospace applications with derating considerations. The #PBF suffix confirms RoHS-compliance with lead-free finish. Analog Devices maintains extended product lifecycle support for its μModule portfolio, reducing obsolescence risk for long-term programs; procurement engineers should verify exact availability and qualification status for mission-critical designs.
| Attribute | Value |
|---|---|
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 36V |
| Voltage - Output 1 | 1.2 ~ 18V |
| Current - Output (Max) | 600mA |
| Applications | ITE (Commercial) |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 35-BBGA Module |
| Size / Dimension | 0.44 in L x 0.25 in W x 0.13 in H (11.3mm x 6.3mm x 3.4mm) |
| Supplier Device Package | 35-BGA (11.25x6.25) |
Download the current available datasheet for LTM8029MPY#PBF.
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