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AOZ8809DI-05

Name: AOZ8809DI-05
Rating: 4.7 (12 reviews)

TVS DIODE 5VWM 9VC 10DFN

제조업체
Mfr.부분 #AOZ8809DI-05
패키지 10-UFDFN
데이터시트 AOZ8809DI-05 DataSheet
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사양

Supplier	Alpha & Omega Semiconductor Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Steering (Rail to Rail)
UnidirectionalChannels	4
Voltage-ReverseStandoff(Typ)	5V (Max)
Voltage-Breakdown(Min)	6V
Voltage-Clamping(Max)@Ipp	9V
Current-PeakPulse(10/1000µs)	12A (100ns)
PowerLineProtection	Yes
Applications	HDMI
Capacitance@Frequency	0.45pF @ 1MHz
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	10-UFDFN

개요

Description

AOZ8809DI-05 is a DC-DC switching regulator IC from Alpha & Omega Semiconductor (AOZ family). It’s a synchronous buck converter that integrates the control logic and MOSFETs to efficiently convert a higher input voltage to a lower, stable output for power-management in portable and embedded systems. The DI-05 denotes a specific package/revision variant. Typical features include: wide input range, adjustable output via external feedback, soft-start, overcurrent protection, over‑temperature protection, and a compact surface-mount package. Common applications are GPU/CPU rails, memory or other point-of-load regulators in battery-powered devices. For exact specs, pinout, and applications, refer to the AOZ8809DI-05 datasheet.

Package

DFN-8 package (3×3 mm) with an exposed pad (leadless SMD package).

Pinout

- Pin count: 8 pins (8-pin package, e.g., SOP/MSOP)
- Function: ESD protection diode array (transient suppressor) for high-speed signal lines; clamps ESD events to ground to protect connected interfaces (USB/HDMI/MIPI, etc.).

Manufacturer

- Manufacturer: Alpha and Omega Semiconductor (AOS).
- What kind of company: A US-based semiconductor company that designs and manufactures power management ICs and power MOSFETs (high-voltage and other power devices).

Application

Application areas: transient suppression and ESD protection for sensitive electronics, including high-speed data interfaces (USB, HDMI/DP, PCIe), display and camera lines; power-rail protection in mobile devices, notebooks, and wearables; automotive and industrial electronics requiring reliable surge/ESD protection.

Equivalent

Exact equivalents depend on the device function. AOZ8809DI-05 is an AOS part with variants (e.g., ESD protection, DC-DC/PMIC). Please provide the datasheet or key specs (function, input/output voltage, current, package). With that, I can give precise cross‑references from TI, Onsemi, ST, NXP, RichTek, etc.