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AP2191D PDF预览

AP2191D

更新时间: 2024-02-29 05:47:48
品牌 Logo 应用领域
美台 - DIODES 开关电源开关输出元件
页数 文件大小 规格书
18页 458K
描述
1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE

AP2191D 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.58
内置保护:TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE驱动器位数:1
接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:5.05 mm
湿度敏感等级:3功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:输出电流流向:SINK
最大输出电流:1.5 A标称输出峰值电流:2 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Peripheral Drivers
最大供电电压:5.5 V最小供电电压:2.7 V
标称供电电压:5 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9 mmBase Number Matches:1

AP2191D 数据手册

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AP2181D/AP2191D  
1.5A SINGLE CHANNEL CURRENT-LIMITED POWER  
SWITCH WITH OUTPUT DISCHARGE  
Electrical Characteristics (TA = 25oC, VIN = +5.0V, unless otherwise stated)  
Symbol  
Parameter  
Input UVLO  
Test Conditions  
Min Typ. Max  
Unit  
V
1.6  
1.9  
0.5  
45  
2.5  
1
VUVLO  
Input Shutdown Current  
Input Quiescent Current  
Input Leakage Current  
Reverse Leakage Current  
Disabled, IOUT= 0  
Enabled, IOUT= 0  
μA  
μA  
μA  
μA  
ISHDN  
IQ  
ILEAK  
IREV  
70  
1
Disabled, OUT grounded  
0.1  
0.1  
Disabled, VIN= 0V, VOUT= 5V, IREV at VIN  
1
SOT25, MSOP-8,  
MSOP-8-EP, SO-8  
TA = 25°C  
95  
90  
115  
V
IN = 5V,  
DFN2018-6  
110  
140  
140  
170  
IOUT= 1.5A  
RDS(ON) Switch on-resistance  
mΩ  
-40°C TA 85°C  
TA = 25°C  
VIN = 3.3V,  
IOUT= 1.5A  
120  
-40°C TA 85°C  
ISHORT Short-Circuit Current Limit  
2.0  
2.1  
2.6  
A
A
Enabled into short circuit, CL=120μF  
VIN= 5V, VOUT= 4V, CL=120μF, -40°C TA 85°C  
Output Current Slew rate (<100A/s) , CL=120μF  
VIN = 2.7V to 5.5V  
ILIMIT  
ITrig  
VIL  
Over-Load Current Limit  
Current limiting trigger threshold  
EN Input Logic Low Voltage  
EN Input Logic High Voltage  
EN Input leakage  
1.6  
2
2.6  
0.8  
1
A
V
VIH  
VIN = 2.7V to 5.5V  
V
ISINK  
VEN = 5V  
μA  
ms  
ms  
ms  
ms  
TD(ON) Output turn-on delay time  
TR Output turn-on rise time  
TD(OFF) Output turn-off delay time  
0.05  
0.6  
0.05  
0.05  
20  
CL=1μF, Rload=10Ω  
1.5  
CL=1μF, Rload=10Ω  
CL=1μF, Rload=10Ω  
TF  
Output turn-off fall time  
0.1  
40  
15  
CL=1μF, Rload=10Ω  
RFLG  
FLG output FET on-resistance IFLG =10mA  
TBlank FLG blanking time  
4
7
ms  
ms  
CIN=10uF, CL=22μF  
TDIS  
RDIS  
Discharge time  
0.6  
100  
140  
25  
CL= 1μF, VIN = 5V, disabled to VOUT < 0.5V  
VIN = 5V, disabled, IOUT= 1mA  
Enabled, Rload=1kΩ  
Discharge resistance (Note 3)  
TSHDN Thermal Shutdown Threshold  
°C  
°C  
THYS  
Thermal Shutdown Hysteresis  
SOT25 (Note 4)  
170  
SO-8 (Note 4)  
127  
118  
67  
Thermal Resistance Junction-to-  
Ambient  
oC/W  
MSOP-8 (Note 4)  
MSOP-8-EP (Note 5)  
DFN2018-6 (Note 5)  
θJA  
70  
Notes:  
3. The discharge function is active when the device is disabled (when enable is de-asserted). The discharge function offers a resistive discharge path  
for the external storage capacitor.  
4. Device mounted on FR-4 substrate PCB, 2oz copper, with minimum recommended pad layout.  
5. Device mounted on 2” x 2” FR-4 substrate PCB, 2oz copper, with minimum recommended pad on top layer and thermal vias to bottom layer ground  
plane.  
4 of 18  
www.diodes.com  
June 2010  
© Diodes Incorporated  
AP2181D/2191D  
Document number: DS32251 Rev. 1 - 2  

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