Driver or library
TPS92530-FS-NDA — TPS92530 functional safety documentation - NDA restrictions
TPS92530 functional safety documentation - NDA restrictions
TPS92530-Q1
Automotive 3-channel, constant-current and constant-voltage synchronous buck LED driver
Data sheet
TPS92530-Q1
- AEC-Q100 qualified for automotive applications
- Grade 1: –40°C to 125°C ambient operating temperature
- Device HBM classification level H1C
- Device CDM classification level C5
- Functional safety capable
- Documentation available to aid functional safety system design
- 4.5V to 65V wide input voltage range
- Configurable constant voltage and constant current operation
- Up to 2A continuous output current
- 4% regulation accuracy (voltage and current mode)
- Adaptive on-time average current control
- Programmable switching frequency from 100kHz to 1.2MHz
- Advanced dimming operation
- 10-bit precision analog dimming
- 10-bit precision internal PWM dimming
- Supports external PWM dimming input
- Optimized for external shunt dimming including LED matrix manager
- Cycle-by-cycle switch overcurrent protection
- Switch thermal protection
- Serial Peripheral Interface (SPI)
- Configurable analog reference, switching frequency, and PWM dimming duty cycle
- Fault monitoring and reporting
- Limp-home (LH) and standalone mode operation
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Functional safety information is available under NDA. Request now
Technical documentation
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View all 1 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS92530-Q1 Automotive 3-Channel, Constant-Current and Constant-Voltage Synchronous Buck LED Driver datasheet | PDF | HTML | 11 Dec 2023 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
LEDMCUEVM-132 — MSP432E401Y MCU communications board for LED evaluation modules
The LEDMCUEVM-132 implements SPI communications that support multiple devices on the bus, UART communications for the LMMs family of devices, CAN transceiver for UART to control LMM family of devices, 4 PWM signals for dimming, multiple IOs, isolated 5-V supply, digital isolators, and a standard (...)
Evaluation board
TPS92530EVM — TPS92530 evaluation module
The TPS92530 evaluation module (EVM) features the TPS92530-Q1 device, a synchronous buck LED driver which provides three constant-current or constant-voltage regulated channels up to 2A each. The device is controlled via SPI interface. The EVM is controlled and monitored via the serial interface (...)
Driver or library
TPS92530-Q1-DESIGN — TPS92530-Q1 design files
TPS92530-Q1 design files
Supported products & hardware
Products
Automotive LED drivers
Simulation tool
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTQFP (PKD) | 48 | Ultra Librarian |
Ordering & quality
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- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
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