Richtek · DC-DC Converters

RT2855ALGQW

Richtek DC-DC Converters · WQFN-16(3x3)

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The RT2855ALGQW is a DC-DC Converters from Richtek, supplied in a WQFN-16(3x3) package. It is listed in our DC-DC Converters catalog (Power Management).

Key specifications of the RT2855ALGQW: frequency - switching 650kHz, output current 4A, output voltage 765mV~7V, quiescent current 1mA, operating temperature -40°C~+125°C and function Step-down type.

PartnerSemi sources the RT2855ALGQW for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberRT2855ALGQW
ManufacturerRichtek
Product typeDC-DC Converters
CategoryDC-DC Converters
Package / caseWQFN-16(3x3)
Frequency - Switching650kHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40°C~+125°C
Output Current4A
Output TypeAdjustable
Output Voltage765mV~7V
Quiescent Current1mA
Switch tube (built-in/external)Built-in
Synchronous RectifierYes
TopologyBuck
Voltage - Supply4.5V~18V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Richtek DC-DC Converters

Part numberTypePackageKey specs
RT2660LGQV DC-DC Converters VQFN-20(3.5x4) 600kHz~1MHz6A
RT2701GQW DC-DC Converters WQFN-24(4x4) 4.5V~13.2V3.5mA
RT2808AGSP DC-DC Converters SOP-8-EP 500kHz3A
RT2852BHGQW DC-DC Converters WQFN-14-AL(3.5x3.5) 1.2MHz3A
RT2855BHGQW DC-DC Converters WQFN-16(3x3) 650kHz4A
RT2855BLGQW DC-DC Converters WQFN-16(3x3) 650kHz4A
RT2857BHGQW DC-DC Converters WQFN-14AL(3.5x3.5) 200kHz~1.6MHz6A
RT2858BHGSP DC-DC Converters SOP-8-EP 650kHz3A

Frequently asked questions

What is the RT2855ALGQW?

The RT2855ALGQW is a DC-DC Converters from Richtek, supplied in a WQFN-16(3x3) package. It is listed in our DC-DC Converters catalog (Power Management).

What are the specifications of the RT2855ALGQW?

Frequency - Switching: 650kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C; Output Current: 4A; Output Type: Adjustable; Output Voltage: 765mV~7V; Quiescent Current: 1mA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 4.5V~18V.

What package is the RT2855ALGQW in?

The RT2855ALGQW is listed in a WQFN-16(3x3) package.

Which part numbers are similar to the RT2855ALGQW?

Similar part numbers in our catalog include RT2660LGQV (Richtek), RT2701GQW (Richtek), RT2808AGSP (Richtek), RT2852BHGQW (Richtek), RT2855BHGQW (Richtek) and RT2855BLGQW (Richtek). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the RT2855ALGQW?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=RT2855ALGQW&brand=Richtek or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.