L9964 vs L9963 Comparison
Detailed side-by-side comparison of L9964 by STMicroelectronics and L9963 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9963 - Automotive Li-ion Battery Monitor IC | STMicroelectronics
L9963 β ActiveSpecification Comparison
| Parameter | L9964 | L9963 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.10 | $8.10 |
| Supply Voltage Range | 4.5 V to 40 V | β |
| ADC Resolution | 16-bit delta-sigma | β |
| Number of Cell Channels | 4 | β |
| Current Sense Gain | Programmable (10, 20, 40, 80 V/V) | β |
| Cell Balancing Current | 50 mA (internal MOSFET) | β |
| Quiescent Current (Sleep Mode) | 10 uA | β |
| Communication Interface | SPI | β |
| Operating Temperature Range | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| Package | TSSOP-20 | 64-TQFP-EP (10x10) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (Grade 1) | β |
| RoHS Status | Compliant | Compliant |
| Overvoltage Protection | Yes (programmable threshold) | β |
| Undervoltage Protection | Yes (programmable threshold) | β |
| Overtemperature Protection | Yes (internal sensor) | β |
| Function | β | Battery Monitor IC |
| Battery Chemistry | β | Lithium Ion |
| Number of Cells | β | Up to 14 |
| Voltage Measurement Accuracy | β | [DATA_NEEDED: voltage measurement accuracy] |
| Current Measurement | β | On-chip coulomb counting |
| Fault Detection | β | Comprehensive set of fault detection and notification functions |
| Supply Voltage | β | [DATA_NEEDED: supply voltage range] |
| Automotive Grade | β | Yes |
| Interface | β | [DATA_NEEDED: communication interface] |
| Cell Balancing | β | [DATA_NEEDED: cell balancing capability] |
| Safety Standard | β | Meets safety standard requirements |