ZHCSL08C October 2019 – August 2021 TPS8804
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3 Feature Description
- 7.4 Device Functional Modes
- 7.5 Programming
- 7.6
Register Maps
- 7.6.1 REVID Register (Offset = 0h) [reset = 0h]
- 7.6.2 STATUS1 Register (Offset = 1h) [reset = 0h]
- 7.6.3 STATUS2 Register (Offset = 2h) [reset = 0h]
- 7.6.4 MASK Register (Offset = 3h) [reset = 0h]
- 7.6.5 CONFIG1 Register (Offset = 4h) [reset = 20h]
- 7.6.6 CONFIG2 Register (Offset = 5h) [reset = 0h]
- 7.6.7 ENABLE1 Register (Offset = 6h) [reset = 0h]
- 7.6.8 ENABLE2 Register (Offset = 7h) [reset = 0h]
- 7.6.9 CONTROL Register (Offset = 8h) [reset = 0h]
- 7.6.10 GPIO_AMUX Register (Offset = Bh) [reset = 0h]
- 7.6.11 COSW Register (Offset = Ch) [reset = 0h]
- 7.6.12 CO Register (Offset = Dh) [reset = 0h]
- 7.6.13 LEDLDO Register (Offset = Fh) [reset = 0h]
- 7.6.14 PH_CTRL Register (Offset = 10h) [reset = 0h]
- 7.6.15 LED_DAC_A Register (Offset = 11h) [reset = 0h]
- 7.6.16 LED_DAC_B Register (Offset = 12h) [reset = 0h]
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DCP|38
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DCP|38
訂購信息
7.4.1 Fault States
Figure 7-9 Fault States DiagramThe TPS8804 device uses several monitors to alert the MCU when system irregularities occur. In addition to alerting the MCU, two monitors cause the device to enter protective fault states:
- MCULDO under-voltage
- system over-temperature
The fault states reduce risk of damage and brown-outs to the system in the event of short circuits or other power errors.