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TPS9901TPZPRQ1

更新时间: 2023-09-03 20:35:12
品牌 Logo 应用领域
德州仪器 - TI 控制器
页数 文件大小 规格书
52页 3005K
描述

用于汽车外部照明的 DLP® 系统管理与照明控制器

| PZP | 100 | -40 to 105

TPS9901TPZPRQ1 数据手册

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TPS99001-Q1
DLPS133A – JUNE 2019 – REVISED JANUARY 2021  
TPS99001-Q1 System Management Controller  
1 Features  
3 Description  
Qualified for automotive applications  
The TPS99001-Q1 system management controller is  
part of the DLP5531-Q1 chipset, which also includes  
the DLPC230-Q1 DMD display controller.  
AEC-Q100 qualified with the following results:  
Temperature grade 2: –40°C to 105°C ambient  
operating temperature  
– Device HBM ESD classification level 2  
– Device CDM ESD classification level C4B  
Automotive system management device for DLP®  
products:  
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.  
– Advanced power monitoring, sequencing, and  
protection circuits  
– Two die temperature monitors, MCU external  
watchdog timer, clock frequency monitor  
– SPI port with parity, checksum, and password  
register protection  
– Second SPI port for independent system  
monitoring  
On-chip DMD mirror voltage regulators  
– Generates +16-V, +8.5-V and –10-V DMD  
control voltages  
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.  
12-bit ADC with up to 63 time sequence samples  
per frame  
Device Information (1)  
2 Applications  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
TPS99001-Q1  
HTQFP (100)  
14.00 mm × 14.00 mm  
Automotive advanced lighting applications (high  
resolution headlight)  
Adaptive driving beam (ADB)  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Typical Standalone System  
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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