NS汽车内环境控制系统解决方案

Automatic climate control systems provide complete control over an automobiles heating and cooling system, allowing drivers and passengers to determine their desired temperature by adjusting any combination of the hot/cold dampers, fresh/circulated air dampers, vent dampers, and the fan speed. With the integration of climate control systems becoming more common, analog solutions will play a more important role. Nationals automotive analog portfolio includes precision temperature sensors, low-power ADCs, and power management products that meet the strict automotive standards for temperature and reliability.
Component Highlights
* White LED drivers - efficient, low noise, and simple to drive, these devices produce brightness matching and color uniformity in chip-scale packaging.
* H Bridge Drivers - delivers up to 3 amps of continuous output and are ideal for driving DC and stepper motors.
* Temperature Sensors - digital sensors work over a wide temperature range and provide up to 14-bit resolution.
1 Device Connectivity Processor
CP3UB17
CP3UB26
CP3CN17
2 Outside Temp Sensor
LM70CILD-3
LM70CILD-5
LM70CILDX-3
3 Inside Temp Sensor
LM70CILD-3
LM70CILD-5
LM70CILDX-3
4 supervisory
LM3722
LM3723
LM3724
5 Power
LM2590HV
LM2591HV
LM2592HV
6 H-Bridge driver
LM4570LM4570
LM4570LQX
LM4570LQ
7 Power Transistor
LM27952
LM27952SDX
LM27952SD
8 LED Display Lighting
LP3943
LP3944
LM2704
9 TFT/ LCD Display Lighting
LM25010
LM2612
LM2612BL
10 ADC
ADC081S021
ADC081S051
ADC081S101