ZHCSEP0C October 2015 – February 2021 TPS61193
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 Revision History
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics (1) (1)
- 6.6 Internal LDO Electrical Characteristics
- 6.7 Protection Electrical Characteristics
- 6.8 Current Sinks Electrical Characteristics
- 6.9 PWM Brightness Control Electrical Characteristics
- 6.10 Boost and SEPIC Converter Characteristics
- 6.11 Logic Interface Characteristics
- 6.12 Typical Characteristics
- 7 Detailed Description
- 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)
- PWP|20
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- PWP|20
訂購(gòu)信息
8.2.1.3 Application Curves
| Load 3 strings, 8 LEDs per string | ?sw = 300 kHz, 33 μH | |
| 100 mA/string for VIN = 12 V and VIN = 16 V | ||
| 60 mA/string for VIN = 8 V | ||
| 50 mA/string for VIN = 5 V | ||
Figure 8-4 Typical Start-Up
| Load 3 strings, 8 LEDs per string | ?sw = 300 kHz, 33 μH | |
| 100 mA/string for VIN = 12 V and VIN = 16 V | ||
| 60 mA/string for VIN = 8 V | ||
| 50 mA/string for VIN = 5 V | ||
Figure 8-5 Open LED Fault