收藏本站
BD6066GU,BU6066EKN
● Reference data
Technical Note
5
20
1.3
4
85 ℃
15
1.2
25 ℃
1.1
3
2
-30 ℃
25 ℃
10
5
85 ℃
25 ℃
1
0.9
85 ℃
-30 ℃
1
0.8
0
0
-30 ℃
0.7
0
5
10 15
VBAT [V]
20
25
0
5
10 15
VBAT[V]
20
25
0
5
10 15
VBAT [V]
20
25
Fig.1
Current Consumption - power source voltage
44
Fig.2
Quiescent current - power source voltage
0.4
Fig.3
Oscillation frequency - power source voltage
16
15
43
25 ℃
0.3
-30, 25 ℃
14
-30 ℃
25 ℃
-30 ℃
42
0.2
13
41
85 ℃
0.1
85 ℃
12
11
85 ℃
40
0.0
10
0
5
10 15
20
25
0
5
10 15
20
25
0
5
10 15
20
25
VBAT[V]
Fig.4
Over Voltage Limit - power source voltage
6
5
4
3
VBAT[V]
Fig.5
SBD Open Protect Limit - power source voltage
2.5
2
1.5
1
200
150
100
VBAT[V]
Fig.6
LED terminal Over Voltage Protect
vs power source voltage
2.7V, 3.1V, 6V
2
1
0.5
50
5V 22V
0
0
0
0
5
10 15
VBAT[V]
20
25
-50
-25
0
25
Ta [ o C]
50
75
100
-50
-25
0
25
Ta [ o C]
50
75
100
21.0
20.8
20.6
Fig.7
VREG - power source voltage
21.0
20.8
20.6
Fig.8
UVLO - Temperature
Fig.9
Over Current Limit Voltage - Temperature
21.0
20.8
20.6
20.4
20.2
85 ℃
25 ℃
20.4
20.2
25 ℃
20.4
20.2
25 ℃
-30 ℃
20.0
19.8
20.0
19.8
20.0
19.8
19.6
19.4
-30 ℃
19.6
19.4
85 ℃
-30 ℃
19.6
19.4
85 ℃
19.2
19.0
19.2
19.0
19.2
19.0
0.20
0.40
0.60
0.80
1.00
1.20
1.40
2
3
4
5 6 7
8
9
10
0
5
10 15
20
25
VLED[V]
Fig.10
LED current - LED terminal voltage
( Expansion)
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
VLED[V]
Fig.11
LED current - LED terminal voltage
3/15
VBAT[V]
Fig.12
LED current - power source voltage
2011.06 - Rev.B
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
BD6069GUT-E2 IC LED DRIVR WHITE BCKLGT 8-VCSP
BD6081GVW-E2 IC LED DRIVER BACKLIGHT 63SBGA
BD6083GUL-E2 IC LED DRIVER BKLT 36VCSP50L3
BD6085GUL-E2 IC LED DRIVER BKLT 35VCSP50L3
BD6088GUL-E2 IC LED DRIVER BKLT 36VCSP50L3
BD6142AMUV-E2 IC LED DRIVER SGL STEP UP 24QFN
BD6581GU-E2 IC LED DVR WHT BCKLGHT VCSP85H2
BD6583MUV-AE2 IC LED DRIVER WHIT BCKLGT 24VQFN
相关代理商/技术参数
BD6066GU 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Drivers for Medium to Large LCD Panels (Switching Regulator Type)
BD6066GU_11 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Drivers for Medium to Large LCD Panels (Switching Regulator Type)
BD6066GU-E2 功能描述:LED照明驱动器 White LED Driver 3.1-22V;1Mhz;48 LEDs RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
BD6067GU 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Drivers for Small to Medium LCD Panels (Switching Regulator Type)
BD6067GU_11 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Drivers for Small to Medium LCD Panels (Switching Regulator Type)
BD6067GU_12 制造商:ROHM 制造商全称:Rohm 功能描述:White LED Driver with PWM Brightness Control for up to 8 LEDs in Series
BD6067GU-E2 功能描述:LED照明驱动器 Wht Backlight LED Medium/Large LCD RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
BD6068GUT 制造商:ROHM 制造商全称:Rohm 功能描述:Synchronous rectification Step-up DC/DC converter for middle phone