參數(shù)資料
型號(hào)： CAT3612
英文描述： Programmable 300mA Camera Flash LED Driver
中文描述： 可編程的300mA相機(jī)閃光燈LED驅(qū)動(dòng)器
文件頁(yè)數(shù)： 2/13頁(yè)
文件大?。?/td> 461K
代理商： CAT3612
CAT3612
Doc. No. 5016 Rev. A
2
2006 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
ABSOLUTE MAXIMUM RATINGS
Parameter
VIN, LED1, LED2 voltage
VOUT, C1
±
, C2
±
voltage
EN/DIM voltage
Storage Temperature Range
Junction Temperature Range
Lead Temperature
Rating
6
7
VIN + 0.7V
-65 to +160
-40 to +125
300
Unit
V
V
V
°
C
°
C
°
C
RECOMMENDED OPERATING CONDITIONS
Parameter
VIN
Ambient Temperature Range
I
LED
per LED pin
Total Output Current
Range
3 to 5.5
-40 to +85
0 to 150
0 to 300
Unit
V
°
C
mA
mA
Typical application circuit with external components is shown on page 1.
ELECTRICAL OPERATING CHARACTERISTICS
(over recommended operating conditions unless specified otherwise) VIN = 3.6V, EN = High, ambient
temperature of 25oC.
Symbol Parameter
I
Q
Quiescent Current
Conditions
1x mode, no load
1.5x mode, no load
V
EN
= 0V
5mA
≤
I
LED
≤
150mA
(I
LED
- I
LEDAVG
) / I
LEDAVG
1x mode, I
OUT
= 100mA
1.5x mode, I
OUT
= 100mA
VOUT < 0.5V
1x mode, VOUT > 1V
Min
Typ
0.5
3
±
3
±3
0.4
2.6
1
60
350
Max
Unit
mA
mA
μA
%
%
MHz
mA
mA
μA
V
V
I
QSHDN
I
LED-ACC
I
LED-DEV
R
OUT
Shutdown Current
LED Current Accuracy
LED Channel Matching
Output Resistance (open loop)
1
F
OSC
I
SC_MAX
I
IN_MAX
I
EN/DIM
V
HI
V
LO
T
SD
T
HYS
V
UVLO
Charge Pump Frequency
Output short circuit Current Limit
Input Current Limit
EN/DIM Pin
Input Leakage
Logic High Level
Logic Low Level
Thermal Shutdown
Thermal Hysteresis
Undervoltage lock out (UVLO)
Threshold
0.8
-1
1.3
1.3
1
0.4
165
20
2
oC
oC
V
相關(guān)PDF資料
PDF描述
CAT3612HV2-T2 Programmable 300mA Camera Flash LED Driver
CAT3616HV4 6-Channel Charge Pump LED Driver with EZDimTM
CAT3616HV4-T2 6-Channel Charge Pump LED Driver with EZDimTM
CAT3626HS4-T2 6-Channel LED Driver with I2C Interface
CAT3626HV4-T2 6-Channel LED Driver with I2C Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT3612_08 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Programmable 300mA Camera Flash LED Driver
CAT3612HV2-GT2 功能描述:LED照明驅(qū)動(dòng)器 LED Driver,Charge pump,2 ch RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
CAT3612HV2-T2 功能描述:LED照明驅(qū)動(dòng)器 Prog Camera Flash LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
CAT3614 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Channel 1-Wire LED Driver in 3x3mm Package
CAT3614_08 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Channel 1-Wire LED Driver in 3 x 3mm Package
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*