Part Details for ISL88731HRZ-T by Intersil Corporation
Results Overview of ISL88731HRZ-T by Intersil Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ISL88731HRZ-T Information
ISL88731HRZ-T by Intersil Corporation is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for ISL88731HRZ-T
ISL88731HRZ-T CAD Models
ISL88731HRZ-T Part Data Attributes
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ISL88731HRZ-T
Intersil Corporation
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Datasheet
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ISL88731HRZ-T
Intersil Corporation
SMBus Level 2 Battery Charger; TQFN28; Temp Range: -10° to 100°C
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| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | INTERSIL CORP | |
| Part Package Code | TQFN | |
| Package Description | HVQCCN, LCC28,.2SQ,20 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 26 Weeks | |
| Additional Feature | CHARGER CONTROL AND MONITERING USING PROGRAMMABLE SMBUS SYSTEM MANAGEMENT BUS | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | S-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -10 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC28,.2SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.7 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 mm |
Alternate Parts for ISL88731HRZ-T
This table gives cross-reference parts and alternative options found for ISL88731HRZ-T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ISL88731HRZ-T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| ISL88731HRZ-T | Renesas Electronics Corporation | Check for Price | SMBus Level 2 Battery Charger, TQFN, /Reel | ISL88731HRZ-T vs ISL88731HRZ-T |
ISL88731HRZ-T Frequently Asked Questions (FAQ)
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The recommended PCB layout for optimal performance can be found in the ISL88731HRZ-T evaluation board user guide, which provides a detailed layout guide and Gerber files for reference.
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The compensation network can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the required component values. Additionally, Intersil provides a compensation calculator tool to help with the design process.
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The maximum junction temperature that the ISL88731HRZ-T can withstand is 150°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 125°C for optimal reliability and performance.
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The ISL88731HRZ-T is rated for a maximum input voltage of 28V, but it can be used in high-voltage applications with proper external protection circuitry, such as a voltage clamp or transient voltage suppressor, to prevent damage from voltage spikes or surges.
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To ensure EMC in your design, follow the guidelines in the datasheet for layout and component placement, and consider using shielding, filtering, and other EMC mitigation techniques as needed. Intersil also provides an EMC design guide for power supplies that can be helpful.