ONSEMI SG1577ASY
Manufacturer No:
SG1577ASY
Manufacturer:
ONSEMI
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
10V~15V 20-Pin SG1577A DC to DC converter IC 2 Outputs
Quantity:
In Stock :9787
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jun 24 - Thu, Jun 25, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
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 PAYMENTFor 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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
SG1577ASY Information
ONSEMI SG1577ASY technical specifications, attributes, parameters and parts with similar specifications to ONSEMI SG1577ASY.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Number of Pins
- 20
- Weight
- 800.987426mg
- Operating Temperature
- -40°C~105°C TA
- Packaging
- Cut Tape (CT)
- Part Status
- Discontinued
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Base Part Number
- SG1577A
- Type
- Parameter
- Number of Outputs
- 2
- Output Voltage
- 700mV
- Output Current
- 1.8A
- Voltage - Supply (Vcc/Vdd)
- 10V~15V
- Max Frequency
- 372kHz
- Max Duty Cycle
- 95 %
- Switching Frequency
- 340kHz
- Radiation Hardening
- No
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for ONSEMI SG1577ASY.
PCN Design/Specification:
PCN Packaging:
Datasheets:
ReachStatement:
SG1577ASY Overview
It comes in a 20-SOIC (0.295, 7.50mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Cut Tape (CT) is the solid enclosure in which PMIC is packaged. dc controls with 10V~15V voltage are supplied and operated. A -40°C~105°C TA dc switcher is not a problem. It is suitable for general dc dc regulator when it is set to Surface Mount. SG1577A can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 20 pins. As determined by the test statistics, the output voltage of DC regulator is 700mV. You should note down the dc dc regulator's usual output current of 1.8A when you start a project. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off. This Surface Mount makes DC switcher suitable for most prototypes and applications. This dc regulatorhas a max frequency of 372kHz. 340kHz is the frequency at which this controller performs well most of the time.
SG1577ASY Features
Max Duty Cycle: 95 %
Switching Frequency: 340kHz
SG1577ASY Applications
There are a lot of ON Semiconductor
SG1577ASY DC to DC converter applications.
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
SG1577ASY FAQ
Can I request a quote for SG1577ASY?
SG1577ASY from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for SG1577ASY?
The final price for SG1577ASY depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for SG1577ASY?
SG1577ASY is a ONSEMI electronic component part. Key details include Packaging: Cut Tape (CT) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Supply (Vcc/Vdd): 10V~15V; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SG1577ASY?
After you submit the RFQ for SG1577ASY, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for SG1577ASY?
Once stock for SG1577ASY is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to SG1577ASY?
Yes. If SG1577ASY is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI electronic component parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
