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Renesas RTKA223012DR0060BU
- Part No.:
- RTKA223012DR0060BU
- Manufacturer:
- Renesas
- Package:
- Datasheet:
-
RTKA223012DR0060BU.pdf
- Description:
- EVAL BOARD FOR RAA223012
- Quantity:
- Payment:
- Shipping:
Inventory:2,109
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Product details
Overview
RTKA223012DR0060BU from Renesas Electronics is a demonstration board featuring the RAA223012 high-voltage buck/buck-boost regulator in SOT23-5 package, designed for universal AC input (85–265VAC) to 5V or –5V DC conversion at up to 150mA output current. It supports jumper-configurable topology, integrates overcurrent, brownout, and over-temperature protection, and achieves >61% efficiency at full load in buck/boost mode.
For engineers reviewing the RTKA223012DR0060BU datasheet, RTKA223012DR0060BU pinout, RTKA223012DR0060BU application, or RTKA223012DR0060BU equivalent, this board enables rapid validation of low-cost, EMI-compliant AC/DC power supplies targeting IoT sensors, smart meters, and industrial controls requiring <10mW no-load power and compact PCB layout.
Technical Context
The RTKA223012DR0060BU implements a high-side floating switch architecture using the RAA223012 IC, enabling direct connection to rectified AC line without isolation transformers. Its internal 700V MOSFET supports operation across universal mains input with integrated startup circuitry and VCC biasing via D4/R2.
Topology selection between buck and buck/boost is achieved by repositioning JP1 (pins 1–2 for buck, pins 2–3 for buck/boost), maintaining fixed output polarity while changing regulation method. Input filtering uses C1/L1/C2; output stage employs L2/D2/COUT with resistive feedback network (RFB1/RFB2/CFB1/CFB2) for precise 5V or –5V regulation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 85–265VAC universal input; enables single design for global mains compatibility without hardware change. |
| Output Voltage | 5VDC or –5VDC selectable via JP1 configuration; supports both positive and negative rail generation from same board. |
| Max Output Current | 150mA; sufficient for powering microcontrollers, sensors, and logic interfaces in ultra-low-power systems. |
| Efficiency | >61% at 100% load in buck/boost mode; reduces thermal stress and improves system-level energy efficiency. |
| No-Load Power | <10mW at 230VAC; meets stringent standby power requirements for Energy Star and IEC 62301 Class II. |
| EMI Compliance | Pre-compliant with EN55022/CISPR22 Class B conducted/radiated emissions; minimizes need for external filtering. |
| Surge Immunity | Withstands 1.5kV line surge per IEC61000-4-5; enhances reliability in noisy industrial and utility environments. |
| Operating Temperature | –45°C to +85°C ambient; validated for deployment in uncontrolled outdoor or industrial enclosures. |
Availability
RTKA223012DR0060BU is available at Aetrix Electronics and suitable for smart metering, IoT edge node power, and industrial sensor interface applications requiring stable component supply, fast prototyping cycles, and pre-validated EMI performance.
Supply support for RTKA223012DR0060BU includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets with emphasis on energy efficiency and functional safety.
The RAA223012 product line targets cost-sensitive, non-isolated AC/DC conversion in space-constrained applications, prioritizing ultra-low standby power, simplified bill-of-materials, and robust surge/EMI performance without external controllers.
FAQ
What is the primary function of the RTKA223012DR0060BU?
The RTKA223012DR0060BU is a demonstration board built around the RAA223012 IC in SOT23-5 package, configured as a high-voltage buck or buck/boost converter. It converts universal AC input (85–265VAC) to regulated 5V or –5V DC output at up to 150mA. The RTKA223012DR0060BU enables immediate evaluation of Renesas' integrated AC/DC solution without custom PCB development.
How does the RTKA223012DR0060BU differ from RTKA223012DR0050BU?
The RTKA223012DR0060BU uses the RAA223012 in SOT23-5 package and features a smaller PCB footprint optimized for compact designs, while RTKA223012DR0050BU uses the same IC in SOIC-8 package and accommodates slightly different layout constraints. Both share identical topology flexibility, protection features, and electrical specifications - only the IC package and board mechanical implementation differ.
Can the RTKA223012DR0060BU generate negative output voltage?
Yes - the RTKA223012DR0060BU supports –5VDC output when configured in buck/boost mode via JP1 (pins 2–3). This configuration maintains the same output polarity convention as the buck mode (VOUT+ and VOUT– terminals), allowing seamless integration into dual-rail or inverted-supply systems without redesigning the load side.
Does the RTKA223012DR0060BU require external components to operate?
No - the RTKA223012DR0060BU is a fully assembled, functional demonstration board including all necessary passives (C1, C2, L1, L2, D1–D5), feedback resistors (RFB1/RFB2), fusible resistor (FR), and biasing diode (D4). Only an AC source and load are required to evaluate performance; no additional components are needed for basic operation.
Is EMI compliance verified for the RTKA223012DR0060BU?
Yes - the RTKA223012DR0060BU is pre-compliant with conducted and radiated EMI requirements per EN55022/CISPR22 Class B and passes the 1.5kV surge test per IEC61000-4-5. These results are documented in the official R16UZ0016EU0102 manual, confirming suitability for commercial and industrial deployments without additional EMI filter redesign.
RTKA223012DR0060BU Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Packaging:
- Box
- Product Status:
- Active
- Main Purpose:
- AC/DC, Primary Side
- Outputs and Type:
- 1 Non-Isolated Output
- Voltage - Output:
- 750 mW
- Current - Output:
- -5V or 5V
- Voltage - Input:
- 150mA
- Regulator Topology:
- 85 ~ 265 VAC
- Frequency - Switching:
- Boost, Buck
- Contents:
- -
- Utilized IC / Part:
- Board(s)
- Power - Output:
- RAA223012
RTKA223012DR0060BU FAQ
1.How can I place an order for RTKA223012DR0060BU through Aetrix?
Please submit a Request for Quotation (RFQ) for RTKA223012DR0060BU on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RTKA223012DR0060BU reliable?
The price and inventory of RTKA223012DR0060BU are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RTKA223012DR0060BU is usually 5 days.
3.What payment methods are accepted for RTKA223012DR0060BU?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RTKA223012DR0060BU transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RTKA223012DR0060BU?
RTKA223012DR0060BU orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RTKA223012DR0060BU order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RTKA223012DR0060BU?
For technical support, including RTKA223012DR0060BU datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RTKA223012DR0060BU requirements.
6.How does Aetrix verify that RTKA223012DR0060BU is sourced from the original manufacturer or authorized distributors?
All RTKA223012DR0060BU products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RTKA223012DR0060BU meets industry standards.
7.What is the process for return or replacement of RTKA223012DR0060BU?
All RTKA223012DR0060BU units undergo pre-shipment inspection (PSI). If there is an issue with RTKA223012DR0060BU, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RTKA223012DR0060BU part is unused and in its original packaging.
Return procedure for RTKA223012DR0060BU:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RTKA223012DR0060BU Tags
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