ISL95521BIRZ
- Mfr.Part #
- ISL95521BIRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 2-4CELL 32QFN
- Stock
- 11,816
- In Stock :
- 11,816
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Battery Chargers
- Packaging :
- Tube
- Number of Cells :
- 2 ~ 4
- Package / Case :
- 32-VFQFN Exposed Pad
- Pin Count :
- 32
- Factory Lead Time :
- 14 Weeks
- Interface :
- I2C, SMBus
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Fault Protection :
- Over Current, Over Temperature
- Battery Chemistry :
- Lithium Ion/Polymer
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Nominal Input Voltage :
- 25V
- Datasheets
- ISL95521BIRZ

Battery Chargers Intersil (Renesas Electronics Corporation) ISL95521BIRZ Overview
The ISL95521BIRZ by Intersil, a subsidiary of Renesas Electronics Corporation, is a highly efficient, precision battery charger designed for managing the charging process of up to 24 Li-ion cells in series. This sophisticated IC is engineered to enhance the longevity and reliability of battery packs used in high-demand applications. Featuring advanced control algorithms, the ISL95521BIRZ ensures optimal charging rates while safeguarding against overcharging, which significantly extends the battery life. The integration of this IC into your systems means not only improved safety and performance but also a reduction in overall maintenance costs. Its compact 32QFN package is ideal for sleek, space-constrained designs, making it a top choice for developers looking to maximize functionality while minimizing footprints.
ISL95521BIRZ Features
The ISL95521BIRZ incorporates numerous features that make it a versatile and essential component for advanced battery management systems. It includes precision voltage and current regulation, thermal protection, and status reporting capabilities that provide real-time feedback on the charging process. This IC also supports hybrid power boost technology, enabling it to efficiently manage power distribution between the charger and the load, optimizing battery usage and prolonging its service life.
ISL95521BIRZ Applications
- Electric Vehicles: Integrates into the battery management systems of electric vehicles to ensure efficient power management and extend the life of high-capacity battery packs.
- Energy Storage Systems: Utilized in large-scale energy storage systems to manage the charging and discharging cycles effectively, enhancing overall energy efficiency and reliability.
- Portable Industrial Equipment: Ideal for portable industrial applications that require reliable and long-lasting battery solutions, ensuring consistent performance under varying operational conditions.
- Uninterruptible Power Supplies (UPS): Critical for maintaining the reliability and efficiency of UPS systems, providing stable energy supply and protection during power outages.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















