BD18351EFV-M
LED Driver with Built-in PWM Signal Generation Circuit
BD18351EFV-M
BD18351EFV-M
LED Driver with Built-in PWM Signal Generation Circuit
BD18351EFV-M is an LED driver with built-in 1ch boost controller. It is an optimal IC for LED drive for head lamp/DRL, tail lamp and turn lamp capable of realizing boost and buck boost with high-side detection of LED current setting against output voltage. Further, cost saving and downsizing of the set can be realized, since it contains CRTIMER which enables PWM dimming without microcomputer for applications requiring PWM dimming of DRL, etc.
Product Detail
형명 | BD18351EFV-ME2
상태 |
추천품
패키지 |
HTSSOP-B24
포장 수량 | 2000
최소 포장 단위 | 2000
포장 사양 | Taping
RoHS |
Yes
기능 안전:
카테고리 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
사양 :
Topology
Boost
Vin(Min.)[V]
4.5
Vin(Max.)[V]
65
Number of Outputs
1
Vout(Max.)[V]
65
Switching Frequency (Max.)[MHz]
0.7
Dimming
PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
7.8x7.6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
특징 :
- AEC-Q100 qualified.
- Built-in Switching DC / DC Controller.
- LED Current Setting High Side Detection Method
- LED Current Precision: ±3.0% (–40°C to 125°C)
- PWM Signal Generation Circuit with Built-in CRTIMER
(External PWM Dimming Control is possible. ) - Built-in Spread Spectrum Function
- Built-in LED Open Detection Function
- Built-in LED Anode to Ground Short Function
