LTM8065EY#PBF

LTM8065EY#PBF is a high-voltage, high-current DC-DC buck regulator in Analog Devices Linear Technology’s µModule packaging. It is a fully integrated power module that combines a controller, high/low-side switches, inductor, and essential components in one compact package.
Key points
- Input: up to 60 V; output: a regulated lower voltage set by an external feedback divider.
- Topology: fixed-frequency, current‑mode DC‑DC buck with high efficiency.
- Protection: overcurrent, overvoltage, thermal protection; enable (EN) input; optional remote sense on some variants.
- Packaging: EY = industrial/extended temperature grade; PBF = RoHS lead-free package.
- Applications: point‑of‑load rails in industrial, telecom, data centers, and automotive systems.
- Getting started: size output with a resistor divider (Vout = Vref(1+R1/R2)); connect EN high to enable; follow recommended decoupling and layout from the datasheet for thermal and pinout details.
Note: exact output current, voltage options, and pinout depend on the specific LTM8065EY#PBF variant—consult the datasheet for precise specs.

Here are the typical features of the LTM8065EY#PBF (a Linear Technology/Analog Devices µModule regulator):
- Fully integrated µModule DC/DC regulator (controller, power switches, inductor, and essential components) in a compact package
- Wide input voltage range suitable for industrial/automotive environments
- High efficiency with fast transient response
- Adjustable output voltage via external resistor network
- Enable/Shutdown control and soft-start to limit inrush
- Remote sense and voltage positioning for accurate regulation
- Protections: overcurrent/short-circuit protection, overvoltage protection, undervoltage lockout
- Thermal protection with safe operating area handling
- Optional sequencing/power-on behavior
- Pb-free (PBF) package and RoHS compliant; surface-mount 16-pin/lead frame package
Note: For exact electrical specs (input/output ranges, max current, efficiency, and programming options), consult the latest datasheet.

LTM8065EY#PBF is supplied in a µModule LGA package (a leadless, board‑mount µModule/LGA). The “#PBF” suffix means RoHS‑compliant, Pb‑free. Check the LTM8065 datasheet for exact package dimensions and pinout.

Manufacturer: Analog Devices, Inc. (originally sold under the Linear Technology LTM brand; Linear Technology was acquired by Analog Devices in 2017).
What kind of company: Analog Devices is an American semiconductor company that designs and manufactures analog, mixed-signal and power-management integrated circuits and modules — including µModule DC/DC power regulators like the LTM8065.

Typical application areas for the LTM8065EY#PBF include:
- Point-of-load DC-DC regulation for CPUs/GPUs/FPGA/ASICs
- Telecom and datacom equipment (servers, switches, routers)
- Industrial control and automation
- Automotive and harsh-environment electronics
- Distributed power architectures and modular power supplies
- Battery-powered, space-constrained devices requiring high efficiency and compact form factor