ISL88731HRZ - Intersil
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoISL88731HRZ
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ManufacturerIntersil
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ChipWorker Part#CW161982290
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CategoryBattery Management IC
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PackageWFQFN-28
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DescriptionBattery Charger Li-Ion 8000mA 2.7V to 19.2V 28Pin TQFN EP
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DocumentationDatasheet
Payment Methods and Delivery
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ISL88731HRZ Global Supplier
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ISL88731HRZ Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | ISL88731HRZ |
| Manufacturer | Intersil |
| ChipWorker Part# | CW161982290 |
| Category | Battery Management IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | WFQFN-28 |
| Input Voltage (DC) | 26.0 V |
| Output Voltage | 2.7V ~ 19.2V |
| Output Current | 8 A |
| Operating Temperature (Max) | 100 ℃ |
| Operating Temperature (Min) | 10 ℃ |
| expand all | |
| Size-Length | 5 mm |
| Size-Width | 5 mm |
| Size-Height | 0.75 mm |
| Operating Temperature | -10℃ ~ 100℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Product Description
- The ISL88731 is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731 is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the
- current from the AC adapter isautomatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention.
- Features
- • 0.5% Battery Voltage Accuracy
- • 3% Adapter Current Limit Accuracy
- • 3% Charge Current Accuracy
- • SMBus 2 Wire Serial Interface
- • Battery Short Circuit Protection
- • Fast Response for Pulse-Charging
- • Fast System-Load Transient Response
- • Monitor Outputs
- \- Adapter Current (3% Accuracy)
- \- AC Adapter Detection
- • 11 Bit Battery Voltage Setting
- • 6 Bit Charge Current/Adapter Current Setting
- • 8A Maximum Battery Charger Current
- • 11A Maximum Adapter Current
- • +8V to +28V Adapter Voltage Range
- • Pb-Free Plus Anneal Available (RoHS Compliant)
- Applications
- • Notebook Computers
- • Tablet PCs
- • Portable Equipment with Rechargeable Batteries
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more > -
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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