RICHTEK R7521GN

Manufacturer No:

R7521GN

Manufacturer:

RICHTEK

Package:

16-DIP (0.300, 7.62mm)

Description:

4V~6V DC to DC converter IC 4 Outputs 60kHz PWM

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

R7521GN information

RICHTEK R7521GN technical specifications, attributes, parameters and parts with similar specifications to RICHTEK R7521GN.

Type
Parameter

Mounting Type
Through Hole

Package / Case
16-DIP (0.300, 7.62mm)

Operating Temperature
-40°C~85°C TA

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Outputs
4

Output Type
PWM

Output Configuration
Positive

Voltage - Supply (Vcc/Vdd)
4V~6V

Control Features
Enable, Power Good

Topology
Half-Bridge, Push-Pull

Frequency - Switching
60kHz

Synchronous Rectifier
No

Duty Cycle (Max)
46%

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for RICHTEK R7521GN.

Datasheets:

richtekusainc-r7521gs-datasheets-7831.pdf

Environmental Information:

richtekusainc-rt8471gj5-environmentalinformation-2260.pdf

R7521GN Overview

As a result of 16-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. 4 outputs are supported by the dc motor controller. The system can process PWM dc switching's outputs (s). 4V~6V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 60kHz position. dc dc regulator can be generalized using Through Hole. Switching control is made easier with the dcdc regulator's Enable, Power Good.

R7521GN Features

PWM Outputs
Switching Frequency: 60kHz
Enable, Power Good

R7521GN Applications

There are a lot of Richtek USA Inc.
R7521GN DC to DC converter applications.

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

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.