BD18353MUF-M
車電用 1ch 大電流LED控制器
BD18353MUF-M
BD18353MUF-M
車電用 1ch 大電流LED控制器
BD18353EFV-M/MUF-M是1ch LED控制器。內建高側電流檢測放大器。透過內建PWM生成電路，可以自由設定PWM調光Duty。透過驅動外接P-ch MOSFET實現了PWM調光。將LED的異常狀態輸出到FAULT_B端子。內建雙系統類比調光。內建用於類比調光及PWM調光設定的高精度3.0V輸出電源。
Product Detail
功能安全:
類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
規格:
Topology
Boost
Vin(Min.)[V]
5
Vin(Max.)[V]
65
Number of Outputs
1
Vout(Max.)[V]
65
Switching Frequency (Max.)[MHz]
2.5
Dimming
DC / PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
3.5x3.5 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- AEC-Q100 Qualified (Grade 1)
- Rail-to-Rail Current Sense Amplifier
- PWM Dimming Signal Generator
- Over Voltage Protection (OVP)
- Short Circuit Protection (SCP)
- Analog Dimming (two systems)
- DRL Mode (100% Duty) Enable
- Outputs Abnormal LED Status (FAULT_B)
- Spread Spectrum Frequency Modulation ON/OFF (SSFM_B)
