X80200 overview
X80200 is a component documented by Renesas Technology Corp. The PDF description identifies it as "Power Supply Sequencer with Power-up System Monitoring." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Renesas Technology Corp
- Part number: X80200
- Category: IC
- Datasheet length: 16 Pages
Key features noted in the PDF
- Sequence three voltage supplies independently - Core and Logic I/O VCC power sequencer for processor supplies - Power up and power down control - Voltage monitors have undervoltag.
- Status register bits monitor gate output status
- SMBus compatible Interface
- Slave address identification for up to 8 power sequencers (24 supplies) on the same bus
- Surface mount 20-pin TSSOP Package
Applications listed in the PDF
- Distributed Power Supply Designs
- Multi-voltage systems
- Multiprocessor systems
- Embedded Processor Applications
- Digital Signal Processors, FPGAs, ASICs, Memory Controllers
- N + 1 Redundant Power Supplies
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- VDDH SDA, READY 30pF 2.06k AC Test Conditions Input pulse levels V CC x 0.1 to VCC x 0.9 Input rise and fall times 10ns Input and output timing levels V CC x 0.5 Output load Standard output load Must be steady Will be steady May change fr.
- The second supply voltage (I/O supply) is monitored by the VDDM pin.
- GATE_H could be delayed by using an external RC timer between READY and GATEH_EN to provide a sequence where VDDL is the first supply voltage applied to the system.
- SA6SA7 SA5 SA2 SA1 SA0 DEVICE TYPE IDENTIFIER READ/ SA4 R/W101 0 WRITEADDRESS INTERNAL DEVICE A2 A1 A0 BIT SA0 OPERATION 0W R I T E **FIGURE 10.
Topics covered by the datasheet
The document includes sections related to:
- DATASHEET SEARCH SITE
- Features
- Applications
- Ordering Information
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the X80200 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=x80200-renesas-technology-corp