RICHTEK R7521GS

Manufacturer No:

R7521GS

Manufacturer:

RICHTEK

Package:

16-SOIC (0.154, 3.90mm Width)

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.

R7521GS information

RICHTEK R7521GS technical specifications, attributes, parameters and parts with similar specifications to RICHTEK R7521GS.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.154, 3.90mm Width)

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 R7521GS.

Datasheets:

richtekusainc-r7521gs-datasheets-7831.pdf

Environmental Information:

richtekusainc-rt8471gj5-environmentalinformation-2260.pdf

R7521GS Overview

Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 4 outputs. It is capable of dealing with PWM dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 4V~6V. Qualified to work in a -40°C~85°C TA dc switcher. This switching controller can switch at 60kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Enable, Power Good for efficient switching control.

R7521GS Features

PWM Outputs
Switching Frequency: 60kHz
Enable, Power Good

R7521GS Applications

There are a lot of Richtek USA Inc.
R7521GS DC to DC converter applications.

CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments

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.