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ISL6841IB-T PDF预览

ISL6841IB-T

更新时间: 2024-02-19 10:18:19
品牌 Logo 应用领域
英特矽尔 - INTERSIL 开关光电二极管信息通信管理控制器
页数 文件大小 规格书
13页 391K
描述
Improved Industry Standard Single-Ended Current Mode PWM Controller

ISL6841IB-T 技术参数

生命周期:Unknown零件包装代码:MSOP
包装说明:ROHS COMPLIANT, PLASTIC, MO-187AA, MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.19
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:14 V最小输入电压:7.5 V
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 mm湿度敏感等级:2
功能数量:1端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:SINGLE
最大切换频率:2000 kHz技术:BICMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3 mmBase Number Matches:1

ISL6841IB-T 数据手册

 浏览型号ISL6841IB-T的Datasheet PDF文件第3页浏览型号ISL6841IB-T的Datasheet PDF文件第4页浏览型号ISL6841IB-T的Datasheet PDF文件第5页浏览型号ISL6841IB-T的Datasheet PDF文件第7页浏览型号ISL6841IB-T的Datasheet PDF文件第8页浏览型号ISL6841IB-T的Datasheet PDF文件第9页 
ISL6840, ISL6841, ISL6842, ISL6843, ISL6844, ISL6845  
Absolute Maximum Ratings  
Thermal Information  
Supply Voltage, V  
. . . . . . . . . . . . . . . . . . . GND - 0.3V to +20.0V  
Thermal Resistance (Typical)  
θ
(°C/W)  
θ (°C/W)  
JC  
DD  
OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND - 0.3V to V  
JA  
+ 0.3V  
DD  
DFN Package (Notes 5, 6). . . . . . . . . .  
SOIC Package (Note 5) . . . . . . . . . . . .  
MSOP Package (Notes 5, 7) . . . . . . . .  
77  
100  
165  
6
N/A  
62  
Signal Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to 6.0V  
Peak GATE Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A  
Maximum Junction Temperature . . . . . . . . . . . . . . .-55°C to +150°C  
Maximum Storage Temperature Range. . . . . . . . . .-65°C to +150°C  
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below  
http://www.intersil.com/pbfree/Pb-FreeReflow.asp  
Operating Conditions  
Temperature Range  
ISL684xIx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +105°C  
ISL684xCx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C  
Supply Voltage Range (Typical, Note 8)  
ISL6840, ISL6841. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5V to 14V  
ISL6843, ISL6845. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9V to 16V  
ISL6842, ISL6844. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V to 18V  
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and  
result in failures not covered by warranty.  
NOTES:  
5. θ is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.  
JA  
6. For θ , the “case temp” location is the center of the exposed metal pad on the package underside.  
JC  
7. For θ , the “case temp” location is taken at the package top center.  
JC  
8. All voltages are with respect to GND.  
Electrical Specifications Recommended operating conditions unless otherwise noted. Refer to “Functional Block Diagram” and  
“Typical Application” schematic on pages 3 and 4. V  
= 15V (Note 12), R = 10kΩ, C = 3.3nF,  
DD  
= -40°C to +105°C (Industrial) or T = 0°C to +70°C (Commercial), Typical values are at T = +25°C.  
t t  
T
A
A
A
Boldface limits apply over the operating temperature range, -40°C to +105°C or 0°C to +70°C.  
MIN  
MAX  
PARAMETER  
TEST CONDITIONS  
(Note 9) TYP  
(Note 9)  
UNITS  
UNDERVOLTAGE LOCKOUT  
START Threshold (ISL6840, ISL6841)  
START Threshold (ISL6843, ISL6845)  
START Threshold (ISL6842, ISL6844)  
STOP Threshold (ISL6840, ISL6841)  
STOP Threshold (ISL6843, ISL6845)  
STOP Threshold (ISL6843C Only)  
STOP Threshold (ISL6842, ISL6844)  
Hysteresis (ISL6840, ISL6841)  
6.5  
7.8  
13.3  
6.1  
6.7  
6.6  
8.0  
-
7.0  
8.4  
14.3  
6.6  
7.2  
7.2  
8.8  
0.4  
0.8  
5.4  
60  
7.5  
9.0  
15.3  
6.9  
7.7  
7.8  
9.6  
-
V
V
V
V
V
V
V
V
Hysteresis (ISL6843, ISL6845)  
-
-
V
Hysteresis (ISL6842, ISL6844)  
-
-
V
Start-up Current, I  
V
< START Threshold  
-
100  
4.0  
5.5  
µA  
mA  
mA  
DD  
DD  
(Note 10)  
Includes 1nF GATE loading  
Operating Current, I  
-
3.3  
4.1  
DD  
Operating Supply Current, I  
REFERENCE VOLTAGE  
Overall Accuracy  
-
D
Over line (V  
= 12V to 18V), load, temperature  
4.925  
4.82  
-
5.000  
5.000  
5
5.050  
5.18  
-
V
V
DD  
Overall Accuracy (ISL6843C Only)  
Long Term Stability  
Fault Voltage  
T
= +125°C, 1000 hours (Note 11)  
mV  
V
A
4.40  
4.60  
50  
4.65  
4.85  
VREF Good Voltage  
Hysteresis  
4.80 VREF - 0.05  
165 250  
V
mV  
FN9124.11  
February 23, 2012  
6

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