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参数资料
| 型号： | BD6586MUV-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 3/23页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WHITE BCKLGT 24-VQFN |
| 标准包装： | 1 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 4 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 700kHz ~ 1.3MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 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： | -40°C ~ 85°C |
| 产品目录页面： | 1372 (CN2011-ZH PDF) |
| 其它名称： | BD6586MUV-E2DKR |
BD6586MUV
● Pin Descriptions
Datasheet
PIN Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
-
In/Out
VBAT
EN1
EN2
GND
PWM
ISET
GND
LED1
LED2
GND
LED3
LED4
TEST
TESTO
N.C.
SW
SW
SW
VDET
N.C.
PGND
PGND
N.C.
TRSW
Thermal
PAD
PIN number
In
In
In
-
In
In
-
In
In
-
In
In
In
Out
-
Out
Out
Out
In
-
-
-
-
Out
-
Function
Battery input
Power control pin
Power control pin
GND for DC/DC
PWM input pin for power ON/OFF only driver
Register connection for LED current setting
GND for ISET Register
Current sink for LED1
Current sink for LED2
GND for Current Driver
Current sink for LED3
Current sink for LED4
TEST input (Pull down 100k ? to GND)
TEST output
No connect pin
Switching Tr drive Pin
Switching Tr drive Pin
Switching Tr drive Pin
Detect input for SBD open and OVP
No connect pin
PGND for switching transistor
PGND for switching transistor
No connect pin
The gate of Switching Tr
Heat radiation PAD of back side
Connect to GND
Terminal equivalent
circuit diagram
G
A
A
B
A
D
B
C
C
B
C
C
A
D
E
F
F
F
C
E
D
D
E
D
-
● Pin ESD Type
VBAT
VBAT
PIN
PIN
GND
A
VBAT
GND
D
PIN
PIN
PGND
B
E
PIN
PIN
GND
C
PGND
F
PIN
GND PGND
G
Figure 3. Pin ESD Type
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
3/20
TSZ02201-0G3G0C400190-1-2
10.Dec.2012 Rev.001
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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) |
| BD6590MUV_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) |
| BD6590MUV-E2 | 制造商:ROHM Semiconductor 功能描述:White backlight LED Driver,106LEDs,40V |
| BD6592MUV | 制造商:ROHM 制造商全称:Rohm 功能描述:Silicon Monolithic Integrated Circuit |
| BD6592MUV_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) |
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