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参数资料
型号： BD6583MUV-AE2
厂商： Rohm Semiconductor
文件页数： 23/35页
文件大小： 0K
描述： IC LED DRIVER WHIT BCKLGT 24VQFN
标准包装： 1
拓扑： PWM，升压（升压）
输出数： 6
内部驱动器： 是
类型 - 主要： 背光
类型 - 次要： 白色 LED
频率： 800kHz ~ 1.2MHz
电源电压： 2.7 V ~ 22 V
输出电压： 43V
安装类型： 表面贴装
封装/外壳： 24-VFQFN 裸露焊盘
供应商设备封装： VQFN024V4040
包装： 标准包装
工作温度： -30°C ~ 85°C
产品目录页面： 1372 (CN2011-ZH PDF)
其它名称： BD6583MUV-ADKR
BD6583MUV-ADKR-ND
BD6583MUV-AE2DKR
BD6583MUV-A
● Selection of external parts
Recommended external parts are as shown below.
When to use other parts than these, select the following equivalent parts.
? Coil
Datasheet
Value
4.7 μ H
4.7 μ H
4.7 μ H
4.7 μ H
4.7 μ H
10 μ H
Manufacturer
TOKO
TOKO
TOKO
TDK
TDK
TDK
Product number
A915AY-4R7M
B1015AS-4R7M
A1101AS-4R7M
LTF5022T-4R7N2R0
VLP6810T-4R7M1R6
VLP6810T-100M1R1
Vertical
5.2
8.4
4.1
5.0
6.3
6.3
Size
Horizontal
5.2
8.3
4.1
5.2
6.8
6.8
Height (MAX)
3.0
4.0
1.2
2.2
1.0
1.0
DC current
(mA)
1870
3300
1400
2000
1600
1100
DCR
( ? )
0.045
0.038
0.115
0.073
0.167
0.350
? Capacitor
Value
Pressure
Manufacturer
Product number
Vertical
Size
Horizontal
Height
TC
Cap
Tolerance
[ Supply voltage capacitor ]
10 μ F
10 μ F
4.7 μ F
4.7 μ F
25V MURATA GRM31CB31E106K
10V MURATA GRM219R61A106K
25V MURATA GRM319R61E475K
25V MURATA GRM21BR61E475K
3.2
2.0
3.2
2.0
1.6
1.25
1.6
1.25
1.6±0.2
0.85±0.15
0.85±0.1
1.25±0.1
B
X5R
X5R
X5R
+/-10%
+/-10%
+/-10%
+/-10%
[ Smoothing capacitor for built-in regulator ]
1 μ F
10V MURATA GRM188B10J105K
1.6
0.8
0.8±0.1
B
+/-10%
[ Output capacitor ]
1 μ F 50V MURATA GRM31MB31H105K
1 μ F 50V MURATA GRM21BB31H105K
2.2 μ F 50V MURATA GRM31CB31H225K
0.33 μ F 50V MURATA GRM219B31H334K
3.2
2.0
3.2
2.0
1.6
1.25
1.6
1.25
1.15±0.1
1.25±0.1
1.6±0.2
0.85±0.1
B
B
B
B
+/-10%
+/-10%
+/-10%
+/-10%
? Resistor
Value
Tolerance
Manufacturer
Product number
Vertical
Size
Horizontal
Height
[ Resistor for LED current decision <ISETH pin> ]
30k ?
±0.5%
ROHM
MCR006YZPD3002
0.6
0.3
0.23
[ Resistor for over current decision <SENSP pin> ]
100m ?
±1%
ROHM
MCR10EZHFLR100
2.0
1.25
0.55
? SBD
Pressure
60V
Manufacturer
ROHM
Product number
RB160M-60
Vertical
3.5
Size
Horizontal
1.6
Height
0.8
? MOS FET Nch
Pressure
45V
60V
Manufacturer
ROHM
ROHM
Product number
RTR020N05
RSH065N06
Vertical
2.8
6.0
Size
Horizontal
2.9
5.0
Height
1.0
1.75
Current
ability
2A
6.5A
Driving
voltage
2.5V
4.0V
The coil is the part that is most influential to efficiency. Select the coil whose direct current resistor (DCR) and current -
inductance characteristic is excellent. BD6583MUV-A is designed for the inductance value of 4.7μH. Don’t uses the
inductance value less than 2.2μH. Select a capacitor of ceramic type with excellent frequency and temperature
characteristics. Further, select Capacitor to be used with small direct current resistance, and pay sufficient attention to the
layout pattern shown in Page.21.
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
23/32
TSZ02201-0G3G0C400180-1-2
03.Dec.2012 Rev.001
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相关代理商/技术参数
参数描述
BD6583MUV-E2 功能描述:LED照明驱动器 72 LEDs 2.7-22V 43V Max Out 25mA Out 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
BD6586MUV 制造商:ROHM 制造商全称:Rohm 功能描述:Silicon Monolithic Integrated Circuit
BD6586MUV_11 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Driver for Medium to Large LCD Panels (Switching Regulator Type)
BD6586MUV-E2 功能描述:LED照明驱动器 24 LEDs 2.7-5.5V 24V Max Out 25mA Out 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
BD6590MUV 制造商:ROHM 制造商全称:Rohm 功能描述:White Backlight LED Driver for Medium to Large LCD Panels (Switching Regulator Type)
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