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See Technical Specifications

RT8207PGQW +BOM

Switching Controllers for Complete DDR Memory Power Supply

Manufacturer:

Richtek
Mfr.Part #:

RT8207PGQW
Datasheet:

RT8207PGQW Datasheet (PDF)
Input Voltage:

2.7V - 18V
Output Voltage:

0.6V - 12V
Output Current:

7A
Switching Frequency:

500kHz
EDA/CAD Models:

Request Free CAD Models for RT8207PGQW

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

RT8207PGQW General Description

Ideal for notebook computers, desktop computers, and general-purpose systems, the RT8207PGQW is a versatile step-down controller that caters to the demands of modern computing. Its high efficiency, wide input voltage range, and programmable switching frequency make it a standout choice for powering microprocessors in diverse applications. With support for up to 3 phases, each capable of handling a current of up to 25A, this controller offers robust performance. Furthermore, its inclusion of over-current protection, over-voltage protection, and thermal shutdown features ensures the safety and reliability of the system, addressing key concerns in power management. Operating within an input voltage range of 4.5V to 21V and capable of providing an output voltage as low as 0.6V, the RT8207PGQW offers the precision and flexibility required in demanding computing environments. Its use of a constant on-time control architecture with integrated compensation simplifies the design process and improves transient response, further solidifying its position as an efficient and reliable power management solution

Key Features

PWM Controller

` Resistor Programmable Current Limit by Low-Side RDS(ON) Sense

` Quick Load-Step Response within 100ns

` 1% VOUT Accuracy Over Line and Load

` Fixed 1.8V (DDRII), 1.5V (DDRIII) or Adjustable 0.75V to 3.3V Output Range

` Battery Input Range 2.5V to 26V

` Resistor Programmable Frequency

` Over/Under Voltage Protection

` 4 Steps Current Limit During Soft-Start

` Drives Large Synchronous-Rectifier FETs

` Power-Good Indicator

3A LDO (VTT), Buffered Reference (VTTREF)

` Capable to Sink and Source Up to 3A

` LDO Input Available to Optimize Power Losses

` Requires Only 20F Ceramic Output Capacitor

` Buffered Low Noise 10mA VTTREF Output

` Accuracy 20mV for Both VTTREF and VTT

` Supports High-Z in S3 and Soft-Off in S4/S5

RoHS Compliant and Halogen Free

Application

DDRII/DDRIII Memory Power Supplies

Notebook Computers

SSTL18, SSTL15 and HSTL Bus Termination

Specifications

Product Name	RT8207PGQW	Product Type	DC/DC Buck Converter
Input Voltage	2.7V - 18V	Output Voltage	0.6V - 12V
Output Current	7A	Switching Frequency	500kHz
Topology	Buck	Voltage - Output 1	0.6V
Voltage - Output 2	1.05V	Voltage - Output 3	1.2V
Voltage - Output 4	3.3V	Voltage - Output 5	Adjustable
Voltage - Output 6	Adjustable	Number of Outputs	6
Efficiency	up to 95%	Current - Output	7A
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount

Service Policies and Others

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

J**t 12/01/2023

Avaq's delivery speed is commendable. My RT8207PGQW components arrived promptly, allowing me to complete my project on time. Excellent service!

O**a 01/02/2023

Avaq's RT8207PGQW electronic components have exceeded my expectations. The quality is outstanding, and I have faced no issues with their performance. Definitely a reliable distributor.

L**e 07/11/2022

The RT8207PGQW components provided by Avaq are exceptional. Their authenticity and brand new condition ensure superior performance. I highly recommend these components.

S**m 07/06/2022

I am pleased with the fast delivery service provided by Avaq. My RT8207PGQW components arrived earlier than expected, enabling me to proceed with my project without delays.