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RT8064ZQW +BOM

This high-performance WDFN3x3-8 integrated circuit is capable of delivering up to 2A of output current

Produttore:

Richtek USA Inc.
ProduttorePart #:

RT8064ZQW
Scheda dati:

RT8064ZQW Scheda dati (PDF)
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
Output Type:

Adjustable
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per RT8064ZQW

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

RT8064ZQW Descrizione generale

Richtek Technology introduces the RT8064ZQW, a synchronous step-down DC-DC converter IC that is set to revolutionize the power management landscape. With an impressive input voltage range of 2.5V to 5.5V, this IC is well-suited for a myriad of applications, including portable devices and consumer electronics. Its integrated design, featuring a high-efficiency PWM controller and two power MOSFETs, greatly simplifies the design process by minimizing the external component count, reducing design complexity, and ultimately cutting down on costs. Operating at a fixed switching frequency of 1.2MHz, the RT8064ZQW enables compact circuit designs and reduces the size of external components, thus contributing to space-saving designs and significant cost savings. Moreover, the IC delivers exceptional load and line regulation, ensuring a stable output voltage under varying operating conditions, providing the ultimate reliability for power supply applications. In addition, the built-in protection features such as over-current protection, thermal shutdown, and under-voltage lockout further enhance the system's reliability and durability, guaranteeing safe and effective power management. Packaged in a small, thermally enhanced QFN-12 (2x2mm) package, the RT8064ZQW allows for efficient PCB layouts, contributing to overall system miniaturization and cost-effectiveness

Caratteristiche principali

High Efficiency : Up to 95%
Adjustable Frequency : 200kHz to 2MHz
No Schottky Diode Required
0.8V Reference Allows Low Output Voltage
Low Dropout Operation : 100% Duty Cycle
Enable Function
External Soft-Start
Power Good Function
RoHS Compliant and Halogen Free

Specifiche

Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	2.7V
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	5V	Current - Output	2A
Frequency - Switching	200kHz ~ 2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount

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Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..