RT8070ZQW - Richtek

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

RT8070ZQW
Manufacturer

Richtek
ChipWorker Part#

CW2544100
Category

Voltage Regulator
Package

WDFN-8
Description

Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.8V to 5V 4A 8Pin WDFN EP
Documentation

Datasheet

RT8070ZQW Global Supplier

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RT8070ZQW Specifications

Attribute	Attribute Value

Part Number	RT8070ZQW
Manufacturer	Richtek
ChipWorker Part#	CW2544100
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	WDFN-8
Number of Outputs	1 Output
Output Voltage	0.8V ~ 5V
Output Current	4 A
Number of Positions	8 Position
Switching Frequency	2 MHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	5 V
Output Voltage (Min)	800 mV
Output Current (Max)	4 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	2.7V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

General Description
The RT8070 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 4A of output current.
Features
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
Applications
LCD TV and Monitor
Notebook Computers
Distributed Power Systems
IP Phones
Digital Cameras

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Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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