- 您现在的位置：买卖IC网 > Datasheet目录306 > A6264KLPTR-T (Allegro Microsystems Inc)IC LED DVR STOP/TAIL 16-TSSOP Datasheet资料下载
参数资料
| 型号： | A6264KLPTR-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | IC LED DVR STOP/TAIL 16-TSSOP |
| 标准包装： | 1 |
| 系列： | * |
| 类型： | 汽车用，高亮度（HBLED） |
| 输出数： | 4 |
| 拓扑： | 恒定电流，线性（LDO），PWM |
| 频率： | * |
| 效率： | * |
| 电流 - 输出 / 通道： | 100mA |
| 输出电压： | * |
| 电源电压： | 6 V ~ 50 V |
| 内部开关： | 是 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm）裸露焊盘 |
| 包装： | 标准包装 |
| 供应商设备封装： | 16-TSSOP-EP |
| 其它名称： | 620-1364-6 |
A6264
Automotive Stop/Tail LED Array Driver
ELECTRICAL CHARACTERISTICS 1 Valid at T J = –40°C to 150°C, V IN = 7 to 40 ; unless otherwise noted
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Supply and Reference
V IN Functional Operating Range 2
6
–
50
V
V IN Quiescent Current
Startup Time
I INQ
t ON
LA[1:4] connected to VIN
VIN > 7 V to I LA1 < –5 mA, R REF = 125 Ω ,
FULL = low
–
5
–
15
10
30
mA
μ s
Current Regulation
Reference Voltage
Reference Current Ratio
Current Accuracy 3
Current Matching 4
Output Current, Low Level
Output Current, High Level
Maximum Output Current
Minimum Drop-out Voltage
Output Disable Threshold
Current Slew Time
V IREFx
G H
E ILAx
E IMLAx
I LAx(L)
I LAx(H)
I LAxmax
V DO
V ODIS
0.7 mA < I REFx < 8.8 mA
I LAx / I REFI , I REFI = I REF + I REFH
–10 mA > I LAx > –100 mA
–20 mA > I LAx > –100 mA, V LAx match to
within 1 V
FULL = low
I REF = 8 mA, FULL = low
FULL = high
I REF = I REFH = 4 mA, FULL = high
I REF = I REFH = 4.6 mA, FULL = high
V IN – V LAx , I LAx = –100 mA
V IN – V LAx , I LAx = –40 mA
V IN – V LAx
Current rising or falling between 10% and 90%
1.15
–
–5
–
–
–105
–
–105
–
–
–
65
50
1.2
12.5
±4
5
G H × I REF
–100
G H × (I REF
+ I REFH)
–100
–
–
–
–
80
1.25
–
5
10
–
–95
–
–95
–110
800
660
160
110
V
–
%
%
–
mA
–
mA
mA
mV
mV
mV
μ s
Logic FF and FULL Pins
Input Low Voltage
Input High Voltage
Input Hysteresis (FULL pin)
Pull-Down Resistor (FULL pin)
V IL
V IH
V Ihys
R PD
–
2
150
–
–
–
350
50
0.8
–
–
–
V
V
mV
k Ω
FF Pin Output Low Voltage
V OL
I OL = 1 mA
–
–
0.4
V
Protection
Short Detect Voltage
Short Circuit Source Current
Short Release Voltage
Short Release Voltage Hysteresis
Open Load Detect Voltage
Open Load Detect Delay
Thermal Monitor Activation Temperature
Thermal Monitor Slope
Thermal Monitor Low Current
Temperature
Overtemperature Shutdown
Overtemperature Hysteresis
V SCD
I SCS
V SCR
V SChys
V OCD
t OCD
T JM
A TM
T JL
T JF
T Jhys
Measured at LAx
Short present LAx to GND
Measured at LAx
V SCR – V SCD
V IN – V LAx
T J with I SEN = 90%
I SEN = 50%
T J at I SEN = 25%
Temperature increasing
Recovery = T JF – T Jhys
1.2
–2
–
200
170
–
95
–3.5
120
–
–
–
–0.8
–
–
–
2
115
–2.5
135
170
15
1.8
–0.5
1.9
500
450
–
130
–1.5
150
–
–
V
mA
V
mV
mV
ms
°C
%/°C
°C
°C
°C
1 For
input and output current specifications, negative current is defined as coming out of (sourcing) the specified device pin.
2 Function is correct but parameters are not guaranteed outside the general limits (7 to 40 V).
3 When FULL = low, E ILAx = 100 × [( | I LAx | × R REF / 15 ) –1] ; when FULL = high, E ILAx = 100 × { | I LAx | × [(R REF × R REFH ) / (15 × R REFI )] –1}
with I LAx in mA and R REF in k Ω .
4 E IMLA = 100 × [ max ( | I LAx – I LA(AV) | ) / I LA(AV) ] , where I LA(AV) is the average current of all active outputs.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
4
相关PDF资料 |
PDF描述 |
|---|---|
| A6265KLPTR-T | IC LED CTLR HI CURRENT 16-TSSOP |
| A6266KLPTR-T | IC LED CTLR AUTO HI CURR 16TSSOP |
| A6267KLPTR-T | IC LED CTLR AUTO HI CURR 16TSSOP |
| A6268KLPTR-T | IC LED CTLR AUTOMOBILE 16TSSOP |
| A6280EA-T | IC LED DRIVER PWM CONTROL 16-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A6264KLYTR-T | 功能描述:IC LED DVR STOP/TAIL 10-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 特色产品:LM3445 TRIAC Dimmable LED Driver 标准包装:55 系列:PowerWise® 恒定电流:是 恒定电压:- 拓扑:PWM，降压（降压） 输出数:1 内部驱动器:无 类型 - 主要:- 类型 - 次要:高亮度 LED（HBLED） 频率:30kHz ~ 1MHz 电源电压:8 V ~ 12 V 输出电压:- 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:管件 工作温度:-40°C ~ 125°C 产品目录页面:1285 (CN2011-ZH PDF) 其它名称:LM3445M |
| A6265 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:The A6265 is a DC-to-DC converter controller, providing a programmable constant current output for driving high power LEDs in series. |
| A6265KLPTR-T | 功能描述:IC LED CTLR HI CURRENT 16-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 特色产品:LM3445 TRIAC Dimmable LED Driver 标准包装:55 系列:PowerWise® 恒定电流:是 恒定电压:- 拓扑:PWM，降压（降压） 输出数:1 内部驱动器:无 类型 - 主要:- 类型 - 次要:高亮度 LED（HBLED） 频率:30kHz ~ 1MHz 电源电压:8 V ~ 12 V 输出电压:- 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:管件 工作温度:-40°C ~ 125°C 产品目录页面:1285 (CN2011-ZH PDF) 其它名称:LM3445M |
| A6266 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:The A6266 is a boost converter controller, providing a programmable constant current output for driving high power LEDs in series. |
| A6266KLPTR-T | 功能描述:IC LED CTLR AUTO HI CURR 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 恒定电流:- 恒定电压:- 拓扑:升压（升压），切换式电容器（充电泵） 输出数:1 内部驱动器:是 类型 - 主要:背光 类型 - 次要:白色 LED 频率:625kHz ~ 875kHz 电源电压:2.7 V ~ 5.3 V 输出电压:5V 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-µMAX 包装:带卷 (TR) 工作温度:-40°C ~ 85°C |
发布紧急采购，3分钟左右您将得到回复。