参数资料
型号: AL8807MP-13
厂商: Diodes Inc
文件页数: 3/20页
文件大小: 0K
描述: IC LED DRVR CONS CURR MSOP-8EP
标准包装: 2,500
恒定电流:
拓扑: PWM,降压(降压)
输出数: 1
内部驱动器:
类型 - 主要: 通用
类型 - 次要: 白色 LED
频率: 1MHz
电源电压: 6 V ~ 36 V
输出电压: 36V
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸露焊盘
供应商设备封装: 8-MSOP-EP
包装: 标准包装
工作温度: -40°C ~ 125°C
其它名称: AL8807-MP-13DIDKR
AL8807-MP-13DIDKR-ND
AL8807
Electrical Characteristics (@V IN = 12, T A = +25°C, unless otherwise specified.)
Symbol
V INSU
V INSH
I Q
Parameter
Internal Regulator Start-Up Threshold
Internal Regulator Hysteresis Threshold
Quiescent Current
Conditions
V IN rising
V IN falling
Output not switching (Note 4)
Min
100
Typ
Max
5.9
300
350
Unit
V
mV
μA
I S
V TH
V TH-H
I SET
R CTRL
V REF
R DS(on)
t R
t F
Input Supply Current
Set current Threshold Voltage
Set Threshold Hysteresis
SET Pin Input Current
CTRL Pin Input Resistance
Internal Reference Voltage
On Resistance of SW MOSFET
SW Rise Time
SW Fall Time
CTRL pin floating f = 250kHz
V SET = V IN -0.1
Referred to internal reference
I SW = 1A
V SENSE = 100±20mV, f SW = 250kHz
V SW = 0.1V to 12V to 0.1V, C L = 15pF
95
1.8
100
±20
16
50
2.5
0.25
12
20
5
105
22
0.4
mA
mV
mV
μA
k ?
V
?
ns
ns
I SW_Leakage Switch Leakage Current
V IN =30V
0.5
μ A
? JA
? JL
? JC
Thermal Resistance Junction-to-Ambient (Note 5)
Thermal Resistance Junction-to-Lead (Note 8)
Thermal Resistance Junction-to-case (Note 9)
SOT25 (Note 6)
MSOP-8EP (Note 7)
SOT25 (Note 6)
MSOP-8EP (Note 7)
250
69
50
4.3
? C/W
Notes:
4. AL8807 does not have a low power standby mode but current consumption is reduced when output switch is inhibited: V SENSE = 0V. Parameter is
tested with V CTRL ≤ 2.5V
5. Refer to figure 35 for the device derating curve.
6. Test condition for SOT25: Device mounted on FR-4 PCB (25mm x 25mm 1oz copper, minimum recommended pad layout on top layer and thermal
vias to bottom layer ground plane. For better thermal performance, larger copper pad for heat-sink is needed.
7. Test condition for MSOP-8EP: Device mounted on FR-4 PCB (51mm x 51mm 2oz copper, minimum recommended pad layout on top layer and
thermal vias to bottom layer with maximum area ground plane. For better thermal performance, larger copper pad for heat-sink is needed
8. Dominant conduction path via Gnd pin (pin 2).
9. Dominant conduction path via exposed pad.
AL8807
Document number: DS35281 Rev. 5 - 2
3 of 20
www.diodes.com
March 2013
? Diodes Incorporated
相关PDF资料
PDF描述
172-050-242R001 CONN DB50 FEMALE WIRE WRAP TIN
HK100A-12/A PWR SUP IND LOW PRO 12V 8.5A
RS3-4805S CONV DC/DC 3W 36-72VIN 05VOUT
189-037-413R571 CONN DB37 MALE-FEM .625" SPACING
2100LL-220-H-RC INDUCTOR TOROID 22UH 15% HORIZ
相关代理商/技术参数
参数描述
AL8807MP-7 功能描述:LED照明驱动器 36V High EFF Low EMI 1A Buck LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
AL8807QMP-13 功能描述:LED 驱动器 IC 1 输出 DC DC 稳压器 降压(降压) 模拟,PWM 调光 1.3A(开关) 8-MSOP-EP 制造商:diodes incorporated 系列:汽车级,AEC-Q100 包装:剪切带(CT) 零件状态:有效 类型:DC DC 稳压器 拓扑:降压(降压) 内部开关:是 输出数:1 电压 - 供电(最低):6V 电压 -?供电(最高):30V 电压 - 输出:- 电流 - 输出/通道:1.3A(开关) 频率:1MHz 调光:模拟,PWM 应用:汽车级 工作温度:-40°C ~ 125°C (TJ) 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸焊盘 供应商器件封装:8-MSOP-EP 标准包装:1
AL8807W5-7 功能描述:LED显示驱动器 LED LV Int Switch RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
AL8808EV1 功能描述:AL8808 1, Non-Isolated Output LED Driver Evaluation Board 制造商:diodes incorporated 系列:- 零件状态:有效 电流 - 输出/通道:680mA 输出和类型:1,非隔离 电压 - 输出:- 特性:可调光 电压 - 输入:6 V ~ 30 V 所含物品:板 使用的 IC/零件:AL8808 标准包装:1
AL8808EV2 功能描述:AL8808 1, Non-Isolated Output LED Driver Evaluation Board 制造商:diodes incorporated 系列:- 零件状态:有效 电流 - 输出/通道:680mA 输出和类型:1,非隔离 电压 - 输出:- 特性:- 电压 - 输入:12VAC,12 V ~ 20 V 所含物品:板 使用的 IC/零件:AL8808 标准包装:1