The LMX4622BJ is a dual-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA25 package with typical dimensions of 6.25mm × 6.25mm × 2.42mm. pin‑to‑pin replacements for the Linear Technology (ADI) LTM4622
The LMX4622N1 is a dual-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA25 package with typical dimensions of 6.25mm × 6.25mm × 2.42mm.pin‑to‑pin replacements for the Linear Technology (ADI) LTM4622
The radiation-hardened LMX4622BJCBL4 is a dual-channel step-down micro-module regulator with radiation-hardening specifications. It uses ceramic packaging to meet full-temperature-range operation requirements. pin‑to‑pin replacements for the Linear Technology (ADI) LTM4622
The LMX4643SZ is a four-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA77 package with typical dimensions of 9mm × 15mm × 2.51mm.pin‑to‑pin replacements for the Linear Technology (ADI) LTM4643LMX4643SZ can fully replace imported LTM4643IY, a reliable domestic pin-to-pin compatible model.
The LMX4643SH is a four-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA77 package with typical dimensions of 9mm × 15mm × 2.51mm.pin‑to‑pin replacements for the Linear Technology (ADI) LTM4643.LMX4643SH – Domestic substitute for LTM4643MPY
The LMX4643BJ is a four-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA77 package with typical dimensions of 9mm × 15mm × 2.51mm.pin‑to‑pin replacements for the Linear Technology (ADI) LTM4643
The LMX4643N1 is a four-channel step-down micro-module regulator in plastic packaging, capable of operating across the full temperature range. The control IC is fabricated using 0.18μm BCD technology, housed in a BGA77 package with typical dimensions of 9mm × 15mm × 2.51mm.pin‑to‑pin replacements for the Linear Technology (ADI) LTM4643
