Overview
The L9822N013TR is a peripheral driver integrated circuit produced by STMicroelectronics. Although specific details for this exact part number are limited, it is part of the L9822 family, which is generally used in automotive and industrial applications. These drivers are known for their robust design and advanced features to manage inductive loads and provide reliable control.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SO-24 |
| Grade | Automotive |
| RoHS Compliance Grade | Ecopack1 |
| Operating Temperature (°C) | -40 to 150 |
| VDD Logic Supply | Single VDD |
| Output Current Capability | Up to 0.5 A |
| Interface | Cascadable SPI control |
Key Features
- Cascadable SPI control for outputs
- Reset function with reset signal or undervoltage at VDD
- Programmable intrinsic output voltage clamping for inductive switching
- Overcurrent shutdown with latch-off
- Independent thermal shutdown of outputs (SOA Protection)
- Output status data available on the SPI using 8-bit I/O protocol up to 3.0 MHz
- Low standby current with reset = low
- Open load detection (outputs off)
- High EMS immunity and low EME (controlled output slopes)
Applications
The L9822N013TR is primarily used in automotive applications, such as controlling inductive loads, managing power distribution, and providing diagnostic data transfer. It is also suitable for industrial applications where robust and reliable control of outputs is necessary.
Q & A
- What is the L9822N013TR used for? The L9822N013TR is used in automotive and industrial applications for controlling inductive loads and managing power distribution.
- What is the package type of the L9822N013TR? The package type is SO-24.
- What is the operating temperature range of the L9822N013TR? The operating temperature range is -40 to 150°C.
- Does the L9822N013TR support SPI control? Yes, it supports cascadable SPI control for outputs.
- What is the output current capability of the L9822N013TR? The output current capability is up to 0.5 A.
- Does the L9822N013TR have overcurrent protection? Yes, it has overcurrent shutdown with latch-off.
- Is the L9822N013TR RoHS compliant? Yes, it is RoHS compliant with an Ecopack1 grade.
- What is the logic supply type of the L9822N013TR? It uses a single VDD logic supply.
- Does the L9822N013TR have thermal shutdown protection? Yes, it has independent thermal shutdown of outputs (SOA Protection).
- How does the L9822N013TR handle open loads? It has open load detection (outputs off).
