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AOZ18101DI-04

Name: AOZ18101DI-04
Rating: 4.7 (12 reviews)

5A/20M EFUSE DFN3X3

製造商
製造商。部分 #AOZ18101DI-04
包 10-VFDFN Exposed Pad
資料表 AOZ18101DI-04 DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Function	Electronic Fuse
Voltage-Input	3.5V ~ 14V
Current-Output	5A
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	10-VFDFN Exposed Pad

概述

Description

AOZ18101DI-04 is a high-efficiency synchronous buck DC-DC regulator from Alpha & Omega Semiconductor. It integrates a pair of MOSFETs and a fixed-frequency, current‑mode controller in the compact DI-04 package. It supports a wide input voltage window and provides an adjustable output via a feedback network (or a fixed-output option, per variant). Key features include enable/soft-start, overcurrent/short-circuit protection, over‑temperature protection, and operation in both PWM and light-load PFM modes for efficiency. Typical applications are point‑of‑load regulators and PMICs for portable and embedded devices. Design notes: ensure close input/output decoupling, follow the recommended feedback resistor values, provide adequate thermal dissipation, and follow the manufacturer’s PCB layout guidance from the datasheet. For exact electrical specs (input range, output voltage options, current capability, switching frequency), consult the datasheet.

Package

8-pin DFN package (3x3 mm).

Pinout

- Pin count: 8 pins (DFN/QFN-8 package)
- Function: Synchronous buck DC-DC converter (integrated high-side and low-side MOSFETs) for step-down power regulation.

Manufacturer

- Manufacturer: Alpha & Omega Semiconductor (AOS).
- What kind of company: A fabless semiconductor company that designs and markets power management ICs and power MOSFETs for consumer, industrial, and automotive applications.

Application

AOZ18101DI-04 is a high-efficiency synchronous buck DC-DC regulator. Applications include portable/battery-powered devices (phones, tablets, wearables), consumer electronics, automotive power rails, industrial/IoT controllers, LED lighting drivers, and telecom/network equipment needing compact, efficient step-down power.