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Renesas ISL6294IRZ-T
Battery Management ISL6294 BATRY CHRGR 8LD 2X3
Brands: Renesas Technology Corp
Mfr.Part #: ISL6294IRZ-T
Datasheet: ISL6294IRZ-T Datasheet (PDF)
Package/Case: QFN-8
RoHS Status:
Stock Condition: 2677 pcs, New Original
Product Type: Power Management ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.001 | $2.001 |
| 200 | $0.775 | $155.000 |
| 500 | $0.747 | $373.500 |
| 1000 | $0.734 | $734.000 |
In Stock:2677 PCS
ISL6294IRZ-T General Description
The ISL6294 is a cost-effective, fully integrated high input voltage single-cell Li-ion battery charger. The charger uses a CC/CV charge profile required by Li-ion batteries. The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds the OVP threshold, typically 6.8V, to prevent excessive power dissipation. The 28V rating eliminates the overvoltage protection circuit required in a low input voltage charger. The charge current and the end-of-charge (EOC) current are programmable with external resistors. When the battery voltage is lower than typically 2.55V, the charger preconditions the battery with typically 20% of the programmed charge current. When the charge current reduces to the programmable EOC current level during the CV charge phase, an EOC indication is provided by the CHG pin, which is an open-drain output. An internal thermal foldback function protects the charger from any thermal failure. Two indication pins (PPR and CHG) allow simple interface to a microprocessor or LEDs. When no adapter is attached or when disabled, the charger draws less than 1µA leakage current from the battery.
Features
- Complete Charger for Single-Cell Li-ion/Polymer Batteries
- Integrated Pass Element and Current Sensor
- No External Blocking Diode Required
- Low Component Count and Cost
- 1% Voltage Accuracy
- Programmable Charge Current
- Programmable End-of-Charge Current
- Charge Current Thermal Foldback for Thermal Protection
- Trickle Charge for Fully Discharged Batteries
- 28V Maximum Voltage for the Power Input
- Power Presence and Charge Indications
- Less Than 1µA Leakage Current off the Battery When No Input Power Attached or Charger Disabled
- Ambient Temperature Range: -40 °C to +85 °C
- 8 Ld 2mm x 3mm DFN and 8 Ld SOIC Packages
- Pb-Free Plus Anneal Available (RoHS Compliant)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Renesas Electronics | Product Category: | Battery Management |
| RoHS: | Y | Product: | Charge Management |
| Battery Type: | Li-Ion, Li-Polymer | Output Voltage: | 4.2 V |
| Output Current: | 900 mA | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Package / Case: | DFN-8 |
| Packaging: | Reel | Height: | 0.95 mm (Max) |
| Length: | 2 mm | Series: | ISL6294 |
| Type: | Battery Charger | Width: | 3 mm |
| Brand: | Renesas / Intersil | Mounting Style: | SMD/SMT |
| Product Type: | Battery Management | Factory Pack Quantity: | 6000 |
| Subcategory: | PMIC - Power Management ICs | Unit Weight: | 0.000501 oz |
| Tags | ISL6294IRZ-T, ISL6294IR, ISL6294I, ISL6294, ISL629, ISL62, ISL6, ISL |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ISL6294IRZ-T is a chip manufactured by Intersil, a semiconductor manufacturer. It is a single-cell Li-ion battery charger IC (integrated circuit) designed for portable devices. The chip features an adjustable output voltage, constant current/constant voltage charging, and a programmable charge current setting. It also offers thermal protection and overcurrent/voltage detection for battery safety.
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Features
The ISL6294IRZ-T is a highly integrated Lithium-ion (Li-ion) or Lithium-polymer (Li-polymer) battery charger controller. Its features include high battery charging accuracy, programmable charging current and termination voltage, overvoltage and over-temperature protections, trickle charge mode, and a digital serial interface for monitoring and control. -
Pinout
The ISL6294IRZ-T is a battery charger IC. It has a pin count of 16 and is designed for lithium-ion and lithium-polymer batteries. The functions of this IC include charge current control, charge termination, thermal regulation, and battery temperature monitoring. -
Manufacturer
The manufacturer of the ISL6294IRZ-T is Intersil Corporation, a semiconductor company. -
Application Field
The ISL6294IRZ-T is a lithium-ion battery charger IC. It is commonly used in portable devices such as smartphones, tablets, and portable medical devices. It can also be used in other applications requiring lithium-ion battery charging, such as power tools and electric vehicles. -
Package
The ISL6294IRZ-T chip comes in an 8-pin DFN package with an exposed pad, measuring approximately 2.3mm x 3mm.
Datasheet PDF
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