登录 / 注册

产品

输入型号/关键词

BD81A34MUV-ME2备选型号: LM3639AYFQR

BD81A34MUV-ME2

ROHM Semiconductor

IC LED DRIVER

8 Weeks
表面贴装
表面贴装
28-VFQFN Exposed Pad
-40°C~125°C TA
Tape & Reel (TR)
2013
不用于新设计
1 (Unlimited)
DC 直流控制器
Backlight
200kHz~2.2MHz
4
40V
Step-Down (Buck), Step-Up (Boost)
无
PWM
35V
4.5V
ROHS3 Compliant
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LM3639AYFQR

Texas Instruments

LED Lighting Drivers SGL Chip 40V Backlight LED Dvr

6 Weeks
表面贴装
表面贴装
20-WFBGA, DSBGA
-40°C~85°C TA
Tape & Reel (TR)
-
活跃
1 (Unlimited)
直流稳压器
Backlight
500kHz 4MHz
4
40V
Step-Up (Boost)
有
PWM
-
2.5V
ROHS3 Compliant
ACTIVE (Last Updated: 1 week ago)
20
500kHz
e1
yes
20
EAR99
Tin/Silver/Copper (Sn/Ag/Cu)
BOTTOM
BALL
260
1
3.6V
未说明
LM3639
不合格
3.6V
2
5.5V
2.5V
2mA
CONSTANT-CURRENT
1.5A
STANDARD
16
NO
SERIAL
675μm
0m
0m
420μm
无铅
添加型号

集成电路（IC）相关产品

图片	产品型号	品牌	分类	封装	描述	对比
	LM3639AYFQR	Texas Instruments	PMIC - LED 驱动器	20-WFBGA, DSBGA	LED Lighting Drivers SGL Chip 40V Backlight LED Dvr	对比
	LP8551TLX-A/NOPB	Texas Instruments	PMIC - LED 驱动器	25-WFBGA, DSBGA	LED DRVR Boost 4-CH PWM 40V 25-Pin DSBGA T/R	对比
	MAX16814AUP	Maxim Integrated	PMIC - LED 驱动器	20-TSSOP (0.173, 4.40mm Width) Exposed Pad	Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Contro	对比