LT8491IUKJ High Voltage Buck-Boost Battery Charge Controller IC Chip with 1.3V to 80V VBAT Range and 10 A Output Current
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
LT8491IUKJ Integrated Circuit Chip High Voltage Buck-Boost Battery Charge Controller
Product Overview
The LT8491IUKJ is a wide-voltage, single-inductor buck-boost battery charge control IC from ADI, housed in a 64-pin low-profile QFN package. Designed for high-voltage lithium-ion battery charging applications in humanoid robots and other demanding industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | LT8491IUKJ |
| Battery Chemistry | Lead Acid |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | Current, Voltage |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Pack Voltage | 1.3V ~ 80V |
| Voltage - Supply (Max) | 80V |
| Interface | I²C |
| Operating Temperature | -40°C ~ 125°C (TJ) |
Key Features
- VIN Range: 6V to 80V
- VBAT Range: 1.3V to 80V
- Single Inductor Allows VIN Above, Below, or Equal to VBAT
- Automatic MPPT for Solar Powered Charging
- Automatic Temperature Compensation
- I2C Telemetry and Configuration
- Internal EEPROM for Configuration Storage
- Operation from Solar Panel or DC Supply
- Four Integrated Feedback Loops
- Synchronizable Fixed Frequency: 100kHz to 400kHz
- 64-Lead (7mm × 11mm × 0.75mm) QFN Package
Related Components in Stock
| Part Number | Package |
|---|---|
| TPS78230DDCR | SOT23-5 |
| PS21965 | Module |
| FQP18N50V2 | TO-220 |
| V-15G-1C25-MT120 | SMD |
| D2SW-P01L3 | DIP |
| A6H-4102 | SOP-8 |
Frequently Asked Questions
Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager