- 您现在的位置：买卖IC网 > Datasheet目录315 > BD1754HFN-TR (Rohm Semiconductor)IC LED DRIVR WHITE BCKLGT 8-HSON Datasheet资料下载
参数资料
| 型号： | BD1754HFN-TR |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVR WHITE BCKLGT 8-HSON |
| 标准包装： | 1 |
| 恒定电流： | 是 |
| 拓扑： | 线性 |
| 输出数： | 4 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | 白色 LED |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-HSON |
| 供应商设备封装： | 8-HSON |
| 包装： | 标准包装 |
| 工作温度： | -30°C ~ 85°C |
| 其它名称： | BD1754HFN-DKR BD1754HFN-DKR-ND BD1754HFNDKR |
BD1754HFN
● Absolute Maximum Ratings (Ta = 25°C)
Datasheet
Parameter
Terminal voltage
Power dissipation
Operating temperature range
Storage temperature range
Symbol
VMAX
Pd
Topr
Tstg
Ratings
7
630 (*1)
-30 to +85
-55 to +150
Unit
V
mW
°C
°C
(*1)
This value is the measurement value when the driver is mounted on a glass epoxy board (70 mm x 70 mm x 1.6 mm).
When using the driver at Ta of 25°C or higher, the power is dissipated by approx. 5.04 mW/°C.
● Recommended Operating Ratings (Ta = -30°C to +85°C)
Parameter
Operating power supply voltage
Driver pin voltage range
Symbol
VIN
VDRV
Min.
2.7
0.2
Limits
Typ.
3.6
-
Max.
5.5
VIN-1.4
Unit
V
V
Condition
When Current driver power on.
● Electrical Characteristics (Unless otherwise specified, Ta = 25°C and VIN = 3.6 V)
Parameter Symbol
Limits
Min. Typ. Max.
Unit
Condition
Quiescent current
Circuit current
Iq
IDD
-
-
0.1
1.2
1
2.0
μ A
mA
EN=0V
Except LED current
[Current driver]
Maximum current
LED Current accuracy
LED Current matching
ILED-max
ILED-diff
ILED-match
29.76
-
-
32.0
-
0.5
34.24
7.0
3.0 ( * 1)
mA
%
%
R ISET = 120k ?
When current 16.5 mA setting
R ISET = 120k ?
When current 16.5 mA setting
R ISET = 120k ?
[Logic controller]
Low threshold voltage
High threshold voltage
VIL
VIH
-
1.4
-
-
0.4
-
V
V
‘H’ level input current
‘L’ level input current
EN ‘H’ time
EN ‘L’ time
EN Off time-out
VIN supply -> EN active time
EN stand-by -> VIN Off time
IIH
IIL
THI
TLO
TOFF
TVINON
TVINOFF
-
-2
0.05
0.3
1
1
0
0
0
-
-
-
-
-
2
-
100
100
-
-
-
μ A
μ A
μ s
μ s
ms
ms
ms
EN=VIN
EN=0V
(*1)
The following formula is used for calculation:
ILED-match = {(Imax - Imin) / (Imax + Imin)} x 100
Imax = Current value in a channel with the maximum current value among all channels
Imin = Current value in a channel with the minimum current value among all channels
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
2/16
TSZ02201-0G3G0C200060-1-2
9.NOV.2012 Rev.001
相关PDF资料 |
PDF描述 |
|---|---|
| BD2802GU-E2 | IC LED DRIVER RGB 24-VCSP |
| BD6062GU-E2 | IC LED DRIVER FALSH VCSP85H2 |
| BD6066EKN-E2 | IC LED DRVR WHITE BCKLT 28-HVQFN |
| BD6069GUT-E2 | IC LED DRIVR WHITE BCKLGT 8-VCSP |
| BD6081GVW-E2 | IC LED DRIVER BACKLIGHT 63SBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BD175-6 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSISTOR | BJT | NPN | 45V V(BR)CEO | 3A I(C) | TO-126 |
| BD1756STU | 功能描述:两极晶体管 - BJT NPN Epitaxial Sil RoHS:否 制造商:STMicroelectronics 配置: 晶体管极性:PNP 集电极—基极电压 VCBO: 集电极—发射极最大电压 VCEO:- 40 V 发射极 - 基极电压 VEBO:- 6 V 集电极—射极饱和电压: 最大直流电集电极电流: 增益带宽产品fT: 直流集电极/Base Gain hfe Min:100 A 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PowerFLAT 2 x 2 |
| BD176 | 制造商:ISC 制造商全称:Inchange Semiconductor Company Limited 功能描述:Silicon PNP Power Transistors |
| BD176-10 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSISTOR | BJT | PNP | 45V V(BR)CEO | 3A I(C) | TO-126 |
| BD17610STU | 功能描述:两极晶体管 - BJT PNP Epitaxial Sil RoHS:否 制造商:STMicroelectronics 配置: 晶体管极性:PNP 集电极—基极电压 VCBO: 集电极—发射极最大电压 VCEO:- 40 V 发射极 - 基极电压 VEBO:- 6 V 集电极—射极饱和电压: 最大直流电集电极电流: 增益带宽产品fT: 直流集电极/Base Gain hfe Min:100 A 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PowerFLAT 2 x 2 |
发布紧急采购，3分钟左右您将得到回复。