Texas Instruments LM3622AM-8.2/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.67 | $6.67 |
| 15+ | $1.54 | $23.10 |
| 25+ | $1.50 | $37.50 |
| 50+ | $1.42 | $71.00 |
| 100+ | $1.25 | $125.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 |
| Current - Charging | Constant |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | - |
| Battery Pack Voltage | 8.2V |
| Voltage - Supply (Max) | 24V |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
LM3622AM-8.2/NOPB - Precision 2-Cell Lithium-Ion Battery Charger IC
The LM3622AM-8.2/NOPB from Texas Instruments is a high-performance battery charger controller designed specifically for 2-cell lithium-ion battery applications. This precision-engineered IC delivers reliable constant-current charging with an 8.2V battery pack voltage configuration, making it ideal for portable electronics, industrial equipment, and embedded systems requiring dependable power management.
Key Features & Benefits
- Dual-Cell Li-Ion Support: Optimized for 2-cell lithium-ion battery packs with 8.2V nominal voltage
- Wide Input Range: Accepts supply voltages up to 24V for flexible power source compatibility
- Constant Current Charging: Ensures safe, efficient charging cycles that maximize battery lifespan
- Industrial Temperature Range: Operates reliably from -20°C to 70°C for demanding environments
- Compact Surface Mount Package: 8-SOIC (3.90mm width) footprint saves valuable PCB space
- RoHS Compliant: Meets environmental standards for global market compliance
Applications
This battery charger IC is perfectly suited for:
- Portable medical devices and diagnostic equipment
- Industrial handheld instruments and test equipment
- Wireless communication devices
- Battery-powered measurement systems
- Embedded computing platforms
- Consumer electronics requiring dual-cell Li-Ion power
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LM3622AM-8.2/NOPB.pdf