AP61300Z6-7 DIODES DC-DC Switching Regulators

The AP61300Z6-7 from Diodes Incorporated is a 2.4V–5.5V input, 3A synchronous buck converter with an adjustable output from 0.6V to VIN, switching at 2.2MHz in a compact SOT-563 (SOT-666) package. For selection, the device achieves high efficiency across the load range, draws only 19µA quiescent current, delivers ±2% reference accuracy, and features an internal compensation network that reduces external component count and PCB footprint, while integrated over‑current, short‑circuit, under‑voltage lockout, and thermal‑shutdown protections ensure robust operation from −40°C to +85°C (TA). In application, it powers low‑voltage core and I/O rails in consumer electronics, Set‑Top‑Boxes, TVs, portable handheld instruments, IoT sensor nodes, battery‑powered devices, and compact embedded systems where a tiny, low‑quiescent‑current, high‑efficiency step‑down converter is critical. In stock at HL Electronics – request a quote for fast delivery.