TPS9901TPZPRQ1
ActiveDLP® SYSTEM MANAGEMENT & ILLUMINATION CONTROLLER FOR AUTOMOTIVE EXTERIOR LIGHTING
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TPS9901TPZPRQ1
ActiveDLP® SYSTEM MANAGEMENT & ILLUMINATION CONTROLLER FOR AUTOMOTIVE EXTERIOR LIGHTING
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS9901TPZPRQ1 |
|---|---|
| Current - Supply | 98 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 100-TQFP Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 100-HTQFP (14x14) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 8.29 | |
| Texas Instruments | LARGE T&R | 1 | $ 10.25 | |
| 100 | $ 8.95 | |||
| 250 | $ 6.90 | |||
| 1000 | $ 6.17 | |||
Description
General part information
TPS99001-Q1 Series
TheTPS99001-Q1system management controller is part of theDLP553x-Q1andDLP462x-Q1chipset, which also includes the DLPC23x-Q1 DMD display controller. An integrated DMD high-voltage regulator supplies DMD mirror reference voltages, meeting the required tight tolerances. The power supply sequencer and monitor provide robust coordination of power-up and power-down events for the entire chipset.
The TPS99001-Q1 controller integrates a 12-bit ADC as one of the core components of the control system. The ADC is capable of automatic sampling up to 63 events per video frame.
Advanced system status monitoring circuits provide real-time visibility into display sub-system operational condition, including two processor watchdog circuits, two die temperature monitors, comprehensive supply monitoring for overvoltage and undervoltage detection, checksum and password register protection with byte-level parity on SPI bus transactions, and other built-in test functions.