- 您现在的位置：买卖IC网 > Datasheet目录346 > NCP5680MUTXG (ON Semiconductor)IC LED DRIVER WHT HI EFF 24-UQFN Datasheet资料下载
参数资料
| 型号： | NCP5680MUTXG |
| 厂商： | ON Semiconductor |
| 文件页数： | 7/27页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER WHT HI EFF 24-UQFN |
| 产品变化通告： | Product Obsolescence 30/Jun/2011 |
| 标准包装： | 3,000 |
| 拓扑： | 切换式电容器（充电泵） |
| 输出数： | 2 |
| 内部驱动器： | 无 |
| 类型 - 主要： | 闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 850kHz ~ 1.15MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 输出电压： | 4.5 V ~ 5.3 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-UFQFN 裸露焊盘 |
| 供应商设备封装： | 24-UQFN（3.5x3.5） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
NCP5680
POWER SUPPLY SECTION: (Typical values are referenced to T A = +25 ° C, Min & Max values are referenced ? 40 ° C to +85 ° C ambient
temperature, unless otherwise noted), operating conditions 2.85 V < V bat < 5.5 V, unless otherwise noted.
Pin
24
19
Symbol
V bat
I out
Rating
Power Supply
Continuous DC Current in the Load @ 3.0 V < V bat < 3.2 V (Note 12)
Min
2.7
Typ
Max
5.5
220
Unit
V
mA
Continuous DC Current in the Load @ 3.6 V < V bat < 5.5 V (Note 12)
400
19
I scL
I scH
Continuous Output Short Circuit Current
50
100
mA
19
19
24
24
7, 11
V out
Tcy
I stdb
I op
I FTOL
Output Voltage Regulation (4.5 V < V out < 5.3 V) (See Table 5)
DC/DC Re ? Cycling Time (Cout = 0.50 Farad), V bat = 4.2 V, I ICH = 500
mA. From the end of the previous flash to the full load operation
Stand By Current, V bat = 3.6 V, I out = 0 mA, DC/DC = Off, V bias = Off
Operating Current, @ I out = 0 mA, V bat = 3.6 V following a reset state
Power Flash Output Current Tolerance: ? 25 ° C < T A < 85 ° C (Note 8)
? 100
2
0.6
+100
1.0
mV
s
m A
mA
%
@V bat = 3.8 V, I LED ≥ 500 mA (See Figure 10)
? 5
+5
9, 10
10
I TTOL
I IND
Torch Output Current Tolerance
I Torch @ Vds1 (Note 10)
I Torch @ Vds2 (Note 10)
Indicator LED Current
? Indicator Mode @ Vds1 (Note 11)
? 15
10
10
? 25
0.1
+15
100
100
+25
6.3
%
mA
mA
%
mA
Fpwr
Clock Operating Frequency @ T A = 25 ° C
0.85
1.0
1.15
MHz
7. The external shunt resistor shall be ± 1% tolerance or better
8. The external sense resistor shall be ± 1% tolerance or better
9. The maximum LED current depends upon the external NMOS device
10. The Vgs1 and Vgs2 pins are deactivated when the Torch mode is operating
11. The Vgs1 and Vgs2 pins are deactivated when the Indicator mode is operating
12. Parameter characterized, not tested in production, guaranteed by design.
PROGRAMMABLE AND POWER UP PRESET CONDITION SECTION
Pin
19
7, 11
7, 11
7, 11
Symbol
I ICH
I FLSH
Tpfl
Tout
Rating
Programmable SuperCAP Re ? Charge Current Range
A ± 8% tolerance applies to each step of the five steps (Note 7)
Programmable Flash Output Current Range (Note 8) See Figure 10
Programmable Power Flash Width Range
Automatically Preset Power Flash Security Time Out @ Power Up
Min
100
0.4
0.01
Typ
50
Max
500
6.3
255
Unit
mA
A
ms
ms
ANALOG SECTION: (Typical values are referenced to T A = +25 ° C, Min & Max values are referenced ? 40 ° C to +85 ° C ambient
temperature, unless otherwise noted), operating conditions 2.85 V < V bat < 5.5 V, unless otherwise noted.
Pin
Symbol
Rating
Min
Typ
Max
Unit
14
1
2
6
I bias
V VSD
V PHSEN
V NTC
Super Cap Bias Voltage Current Capability (V bias = V CC /2)
Photo Sense Supply @ Iph = 2 mA
Input Photo Sense Voltage
Input Negative Coefficient Sensor Voltage (See NTCREG Register)
1.0
2.5
1.7
2.0
mA
V
V
V
2
5
V MSK
R TRG
Input Synchronization Transmit Mask
Internal Pull ? Down Resistor
2.1
100
2.5
V
k W
7, 11
V iref
Input Voltage to Current Conversion across the Shunt Resistor during a
Flash Sequence @ R sense = 0.1 W (Notes 12 and 13)
95
100
105
mV/A
T SD
T SDh
Thermal Shutdown
Thermal Shutdown Hysteresis
145
20
° C
° C
13. The overall output current tolerance depends upon the accuracy of the external resistor. Using 1% or better resistor is recommended.
http://onsemi.com
7
相关PDF资料 |
PDF描述 |
|---|---|
| NCP5890MUTXG | IC LED DRVR WHITE BCKLGT 16-UQFN |
| NCP5901BMNTBG | IC MOSFET DVR SYNC VR12 8-DFN |
| NCP5901MNTBG | IC MOSFET DVR SYNC VR12 8-DFN |
| NCP5911MNTBG | IC MOSFET DVR SYNC VR12 8-DFN |
| NCP692MN50T2GEVB | EVAL BOARD FOR NCP692MN50T2G |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP571 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:150 mA CMOS Low Iq Low Output Voltage Regulator |
| NCP57152 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:1.5 A, Very Low-Dropout (VLDO) Fast Transient Response Regulator |
| NCP57152DSADJR4G | 制造商:ON Semiconductor 功能描述:1.5A ADJ VLDO REGULATOR - Tape and Reel 制造商:ON Semiconductor 功能描述:1.5A ADJ VLDO REGULATOR - Cut TR (SOS) 制造商:ON Semiconductor 功能描述:REEL / 1.5A ADJ VLDO REGULATOR |
| NCP57152MNADJTYG | 制造商:ON Semiconductor 功能描述:1.5A ADJ VLDO REGULATOR - Tape and Reel 制造商:ON Semiconductor 功能描述:1.5A ADJ VLDO REGULATOR - Cut TR (SOS) 制造商:ON Semiconductor 功能描述:REEL / 1.5A ADJ VLDO REGULATOR |
| NCP571MN08TBG | 功能描述:直流/直流开关转换器 LDO RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
发布紧急采购，3分钟左右您将得到回复。