ISL6291-1CR
- Mfr.Part #
- ISL6291-1CR
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN EP
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 16QFN
- Stock
- 14,377
- In Stock :
- 14,377
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Battery Chargers
- Height :
- 950μm
- Terminal Pitch :
- 0.8mm
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- RoHS Compliant
- Radiation Hardening :
- No
- Current - Output :
- 1A
- JESD-609 Code :
- e3
- Published :
- 2001
- Terminal Position :
- QUAD
- Number of Pins :
- 16
- Package / Case :
- QFN EP
- Number of Functions :
- 1
- Voltage - Output :
- 4.1V
- Number of Terminations :
- 16
- Temperature Grade :
- COMMERCIAL
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Output Current :
- 1.1A
- Nominal Input Voltage :
- 10V
- HTS Code :
- 8542.39.00.01
- Adjustable Threshold :
- yes
- Min Operating Temperature :
- -20°C
- ECCN Code :
- EAR99
- Length :
- 5mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- MATTE TIN
- Pin Count :
- 16
- Width :
- 5mm
- Packaging :
- Cut Tape
- Supply Voltage-Min (Vsup) :
- 4.35V
- Max Operating Temperature :
- 70°C
- Operating Supply Voltage :
- 10V
- Supply Voltage :
- 5V
- Datasheets
- ISL6291-1CR

Battery Chargers Intersil (Renesas Electronics Corporation) ISL6291-1CR Overview
The ISL6291-1CR, developed by Intersil (now part of Renesas Electronics Corporation), is a state-of-the-art battery charger IC specifically designed for single-cell lithium-ion (Li-ion) batteries. This innovative component offers an optimal charging solution for portable electronic devices, balancing performance with efficiency. The ISL6291-1CR integrates multiple charging protocols to ensure safety and maximize battery life, making it an indispensable tool for developers and manufacturers aiming to enhance their battery management systems. With its compact 16QFN package, the ISL6291-1CR combines space-saving design with robust functionality, ideal for applications where board space is at a premium.
ISL6291-1CR Features
The ISL6291-1CR offers a comprehensive feature set that enhances its utility in a variety of charging applications. Key features include automatic recharge, end-of-charge (EOC) status, and a thermally enhanced package for improved heat dissipation. Additionally, the device supports programmable charging currents and voltages, which can be tailored to meet the specific needs of different battery sizes and chemistries. Its high level of integration reduces the need for external components, thereby simplifying the design and lowering overall system costs.
ISL6291-1CR Applications
- Smartphones: Directly manages power input and battery charging, ensuring optimal charging cycles and prolonged battery health.
- Portable Media Players: Provides efficient charging solutions that fit within the compact form factors of modern media devices.
- Handheld Gaming Consoles: Utilizes advanced charging algorithms to accommodate rapid, yet safe charging needed for extended gaming sessions.
- Wearable Technology: Delivers precise charging capabilities essential for the small-sized batteries used in wearables, enhancing user experience and device longevity.
- Health and Fitness Trackers: Ensures reliable charging that maintains device performance even under the rigorous conditions of continuous health monitoring.
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.
















