参数资料
型号: BD6088GUL-E2
厂商: Rohm Semiconductor
文件页数: 4/54页
文件大小: 0K
描述: IC LED DRIVER BKLT 36VCSP50L3
标准包装: 2,500
恒定电流:
拓扑: 切换式电容器(充电泵)
输出数: 10
内部驱动器:
类型 - 主要: 背光
频率: 800kHz ~ 1.2MHz
电源电压: 2.7 V ~ 5.5 V
输出电压: 5.5V
安装类型: 表面贴装
封装/外壳: 36-VCSP
供应商设备封装: 36VCSP50L3
包装: 带卷 (TR)
工作温度: -30°C ~ 85°C
BD6088GUL
● Block Diagram / Application Circuit example 1
VBAT
VBATCP
1 μ F
1 μ F
Technical Note
VBAT1
10μF
Charge Pump
Mode Control
Charge Pump
x1 / x1.5 / x2
OVP
LED terminal voltage feedback
VOUT
LED1
LED2
LED3
1 μ F
VIO
LED4
Main Back Light
(
) (
) (
)
RESETB
LED5
SCL
LED6
I C interface
SDA
I/O
Level
Shift
2
Digital Control
TSD
LEDGND
WPWMIN
VBAT
Key Pad
LED
IREF
??
OUTCNT
VREF
Key
Control
KBLT
Photo IC
VDD
SBIAS
VBAT
GC1
GC2
GND
IOUT
1 μ F
BH1600FVC
SSENS
SGND
Sensor
I/F
LED
control
Slope
Control
Slope
OUT1
OUT2
GC2
GPO
Control
Slope
Control
OUT3
OUT4
GC1
ALC
Fig.1
Slope
Control
Block Diagram / Application Circuit example 1
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
4/51
2011.04 - Rev.A
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