RICHTEK RT2855AHGQW

Manufacturer No:

RT2855AHGQW

Manufacturer:

RICHTEK

Package:

16-WFQFN Exposed Pad

Description:

4.5V 16-Pin DC DC Voltage Regulator 1 Outputs 650kHz Tape & Reel (TR) 4A 16-WFQFN Exposed Pad

Quantity:

Delivery:

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In Stock :Available

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RT2855AHGQW information

RICHTEK RT2855AHGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT2855AHGQW.

Type
Parameter

Factory Lead Time
16 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-WFQFN Exposed Pad

Number of Pins
16

Supplier Device Package
16-WQFN (3x3)

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Series
ACOT™

Published
2015

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Max Operating Temperature
85°C

Min Operating Temperature
-40°C

Function
Step-Down

Number of Outputs
1

Voltage - Input (Max)
18V

Output Type
Adjustable

Voltage - Input (Min)
4.5V

Output Configuration
Positive

Current - Output
4A

Max Output Voltage
7V

Voltage - Output (Min/Fixed)
0.765V

Topology
Buck

Frequency - Switching
650kHz

Max Input Voltage
18V

Synchronous Rectifier
Yes

Min Output Voltage
765mV

Voltage - Output (Max)
7V

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for RICHTEK RT2855AHGQW.

Datasheets:

richtekusainc-rt2855bhgqw-datasheets-8385.pdf

Environmental Information:

richtekusainc-rt8471gj5-environmentalinformation-2260.pdf

RT2855AHGQW Overview

Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There is a 16-WFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. In this voltage regulator 12v, the switching frequency is 650kHz. Regulator 4.5V can operate with dc to dc voltage regulator's minimum input voltage 4.5V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.765V. DC DC switching regulator's maximum design flexibility comes from its output current of 4A. Voltage regulator's input voltage can reach 18V. In order to operate voltage regulator, 16 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 765mV. The maximal output voltage of 7V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 7V. A switching DC-DC regulator, it is a member of the ACOT™ family of electronic voltage regulator 12vs. Stable operation of switching regulator is possible because of the high operating temperature 85°C limit. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. The voltage regulator 12v supports a dc to dc voltage regulator's minimum input voltage of 4.5V for its input. 18V input voltage can be sustained by this voltage regulator 12v.

RT2855AHGQW Features

1 outputs
16 pins

RT2855AHGQW Applications

There are a lot of Richtek USA Inc.
RT2855AHGQW Voltage Regulators applications.

Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.