STMicroelectronics STEVAL-DCAC1KCB
Manufacturer No:
STEVAL-DCAC1KCB
Manufacturer:
STMicroelectronics
Package:
Description:
1500 VA, 48 Vdc to 230 Vac, DC-AC converter for UPS
Quantity:
In Stock :5387
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：Fri, May 29 - Sat, May 30, 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
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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.
STEVAL-DCAC1KCB Information
STMicroelectronics STEVAL-DCAC1KCB technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STEVAL-DCAC1KCB.
- Type
- Parameter
- Operating Range
- Industrial
- Core Product
- STGAP2DM, STM32G474RE, STL120N8F7, STO65N60DM6
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Not Applicable
- RoHS Status
- Grade
- Industrial
- Package Name
- CARD
- Operating Range
- Industrial
- Core Product
- STGAP2DM, STM32G474RE, STL120N8F7, STO65N60DM6
- Type
- Parameter
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Not Applicable
- RoHS Status
- Grade
- Industrial
- Package Name
- CARD
Download datasheets and manufacturer documentation for STMicroelectronics STEVAL-DCAC1KCB.
Data sheet:
The STEVAL-DCAC1KCB is a dual-stage digitally controlled DC-AC power inverter evaluation board.
The modular design approach makes it easier for the user to test and debug the various sections involved.
The system consists of a power inverter board, auxiliary power supply board, and a microcontroller board.
The DC-DC step-up conversion is based on a full bridge LLC resonant topology, while the DC-AC conversion is based on an H-bridge inverter.
The LLC resonant circuit is designed to operate at a fixed resonant frequency without regulating the DC-DC converter output voltage, and the open-loop operation.
The AC output voltage is regulated by varying the modulation index (MI) of the H-bridge stage.
The fixed operating frequency of the LLC converter ensures maximum efficiency irrespective of battery voltage and extends the battery back-up time. The DC-DC stage open loop operation also means lower computational load on the microcontroller.
- 1500 VA digitally controlled power inverter
- Full bridge LLC + full bridge rectification + H-bridge inverter
- LLC working in open-loop at resonant frequency to have maximum efficiency of DC-DC stage
- Output voltage: 230 V ac ± 10%
- Output THD: <5% for load >20% of maximum capability (resistive load)
- Input voltage range: 42 – 54 V dc
- Efficiency: > 93.2% at 50% of load (peak), > 92.1% at 100% of load
- Built-in comprehensive safety mechanisms
- Low and high input voltage cutoff
- Low and high output voltage cutoff
- Output over current/over load protection
- No-load protection
- Input reverse polarity protection
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(㎡)
