The SC9017R is a single-cell lithium-ion battery charging management IC designed for constant-current (CC) and constant-voltage (CV) charging. It integrates the required power MOSFET and charging control circuitry, reducing the need for external components. The IC supports programmable charging current up to 500mA and provides features such as trickle charging, automatic recharge, charge termination, thermal protection, and soft-start. Housed in a compact SOT-23-6 package, the SC9017R is suitable for USB-powered rechargeable devices, portable electronics, Bluetooth products, and single-cell Li-ion battery applications. :contentReference[oaicite:0]{index=0}
Features
- Single-cell Li-ion battery charging management IC.
- Constant-current and constant-voltage charging.
- Programmable charging current up to 500mA.
- Preset 4.2V charging voltage with high accuracy.
- Integrated power MOSFET.
- No external current-sense resistor or blocking diode required.
- Automatic charge termination and recharge.
- Trickle charging for deeply discharged batteries.
- Thermal protection and soft-start function.
- Compact SOT-23-6 SMD package.
Applications
- Single-cell 3.7V Li-ion battery chargers.
- 18650 battery charging circuits.
- USB-powered rechargeable devices.
- Bluetooth headsets and portable audio devices.
- MP3 players and handheld electronics.
- Portable consumer electronics.
- IoT and battery-powered devices.
- Rechargeable LED products.
- Compact power banks and charging modules.
- Embedded battery charging applications.
Specification
| Parameter | Value |
| Part Number | SC9017R |
| Device Type | Li-ion Battery Charging Management IC |
| Battery Type | Single-Cell Lithium-Ion |
| Charging Method | Constant Current / Constant Voltage (CC/CV) |
| Maximum Charging Current | 500mA |
| Charging Voltage | 4.2V |
| Trickle Charge Voltage | Approx. 3.0V |
| Input Voltage | 4.5V to 5.5V |
| Package | SOT-23-6 |
| Mounting Type | Surface Mount (SMD) |
| Protection | Thermal Protection |
| RoHS Compliance | Yes |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 100 /-. The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable on purchase of Rs 999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery, as it travels through the surface)
How do I pay for my order?
You can choose from multiple payment options on the checkout page of Electronify India, ensuring a seamless and convenient shopping experience. Payment methods include Credit/Debit Cards, Internet Banking, Mobile Payments, Manual Bank Transfers, and now PhonePe Payment Gateway. Additionally, you can apply discount coupons received from Electronify India or redeem reward points earned from your previous purchases to save even more.
I want to know where is my order?
Once the parcel is ready, packed, and shipped, the customer receives an email or/and SMS about the tracking details. We recommend you use those details to track your order.
Note: For any incorrect delivery status issue, we request the customer to please first check with your neighbors, security guard, and watchman and still you face delivery issue then please call and raise the ticket at info@electronifyindia.com within 48hrs after the incorrect delivery status of the order.
I Need A Quotation for some products
Please submit a ticket with all the details of your requirement and we will be providing you with the quote for the same right away. If the SKUs of the products from electronifyindia.com are mentioned then it would be a lot easier to process your requirement. Please make sure to cover below point
- Name which should appear on quotation with address.
- Required complete product details and quantity.
