RICHTEK RT4803WSC

Manufacturer No:

RT4803WSC

Manufacturer:

RICHTEK

Package:

16-UFBGA, WLCSP

Description:

1.8V 16-Pin DC DC Voltage Regulator 1 Outputs 2.5MHz Cut Tape (CT) 2A Switch 16-UFBGA, WLCSP

Quantity:

Delivery:

Payment:

In Stock :Available

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RT4803WSC information

RICHTEK RT4803WSC technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT4803WSC.

Type
Parameter

Factory Lead Time
18 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-UFBGA, WLCSP

Number of Pins
16

Supplier Device Package
16-WLCSP (1.67x1.67)

Operating Temperature
-40°C~85°C TA

Packaging
Cut Tape (CT)

Published
2015

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Max Operating Temperature
85°C

Min Operating Temperature
-40°C

Function
Step-Up

Number of Outputs
1

Voltage - Input (Max)
5V

Output Voltage
4.4V

Output Type
Adjustable

Voltage - Input (Min)
1.8V

Output Configuration
Positive

Current - Output
2A Switch

Max Output Voltage
4.4V

Voltage - Output (Min/Fixed)
2.85V

Topology
Boost

Frequency - Switching
2.5MHz

Max Input Voltage
5V

Synchronous Rectifier
Yes

Min Output Voltage
2.85V

Voltage - Output (Max)
4.4V

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for RICHTEK RT4803WSC.

Environmental Information:

richtekusainc-rt8471gj5-environmentalinformation-2260.pdf

Datasheets:

richtek-rt4803wsc-datasheets-0020.pdf

RT4803WSC Overview

optimized performance is achieved by utilizing the Cut Tape (CT) package in this voltage regulator. The space-saving 16-UFBGA, WLCSP package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 2.5MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 1.8V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 2.85V. A maximum design flexibility is provided by the 2A Switch output current of voltage regulator. There is a maximum input voltage of 5V for this voltage regulator 12v. A voltage of 4.4V volts can be generated by DC DC switching regulator. There are 16 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 2.85V volts. By using the 4.4V's maximal output voltage, adjusting voltage regulator can operate easily. With a maximum output voltage of 4.4V, DC DC switching regulator has a very high efficiency. This voltage regulator allows stable operation due to its high maximum operating temperature 85°C. Reliability is ensured at minimum DC DC switching regulator's operating temperatures of -40°C. With regard to the input voltage, it is compatible with a minimum voltage of 1.8V. 5V input voltage is supported at its maximum by this voltage regulator 12v.

RT4803WSC Features

1 outputs
16 pins

RT4803WSC Applications

There are a lot of Richtek USA Inc.
RT4803WSC Voltage Regulators applications.

CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery
Various CNC machine tools

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)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.