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ADP3801AR PDF预览

ADP3801AR

更新时间: 2024-01-14 07:32:51
品牌 Logo 应用领域
亚德诺 - ADI 电池开关
页数 文件大小 规格书
20页 258K
描述
High Frequency Switch Mode Dual Li-Ion Battery Chargers

ADP3801AR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknown风险等级:5.72
模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER控制模式:CURRENT/VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:20 V
最小输入电压:4.1 V标称输入电压:10 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 mm湿度敏感等级:NOT SPECIFIED
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):220
认证状态:COMMERCIAL座面最大高度:1.75 mm
表面贴装:YES切换器配置:SINGLE
最大切换频率:250 kHz温度等级:INDUSTRIAL
端子面层:TIN LEAD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:30宽度:3.9 mm
Base Number Matches:1

ADP3801AR 数据手册

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ADP3801/ADP3802  
0.4  
0
–20  
–40  
–60  
215  
205  
195  
ADP3801  
VCC = 10V  
T
= +25؇C  
A
VCC = 10V  
T
= +25؇C  
A
C
= 1F  
LDO  
0.3  
0.2  
0.1  
185  
175  
–80  
–100  
1.0E+01 1.0E+02  
–40 –20  
1.0E+03 1.0E+04 1.0E+05 1.0E+06  
FREQUENCY – Hz  
0
20  
40  
60  
80 100  
0
1
2
3
4
5
6
7
8
9
10  
TEMPERATURE – ؇C  
LOAD CURRENT – mA  
Figure 11. LDO Dropout Voltage vs.  
Load Current  
Figure 12. LDO PSRR vs. Frequency  
Figure 13. Oscillator Frequency vs.  
Temperature  
0.4  
100  
12  
10  
8
VCC = 10V  
VCC = 10V  
T
= +25؇C  
A
80  
60  
40  
0.3  
6
4
2
0
0.2  
1
VCC = 10V  
C
= 1nF  
20  
0
L
T
= +25؇C  
A
250ns/DIV  
M 250ns CH1 9.40V  
TIME – ns  
0
–40 –20  
2.00V  
CH1  
0
20  
40  
60  
80 100  
0
0.5  
1.0  
1.5  
2.0  
– Volts  
2.5  
3.0 3.5  
V
TEMPERATURE – ؇C  
COMP  
Figure 14. Duty Cycle vs. COMP Pin  
Voltage  
Figure 15. DRV Rise and Fall Times  
Figure 16. DRV High Saturation Volt-  
age vs. Temperature  
5.5  
15  
3.9  
VCC = 10V  
VCC = 10V  
T
= +25؇C  
A
13  
11  
50% DUTY CYCLE  
T
= +85؇C  
5.0  
A
3.8  
T
= +25؇C  
= –40؇C  
A
4.5  
4.0  
3.5  
3.7  
3.6  
ADP3802  
9
7
5
T
A
ADP3801  
2.0  
NOT SWITCHING  
SD = ON  
3.5  
–40 –20  
4
8
12  
16  
20  
0
0.5  
1.0  
1.5  
2.5  
0
20  
40  
60  
80 100  
SUPPLY VOLTAGE – Volts  
CAPACITIVE LOAD – nF  
TEMPERATURE – ؇C  
Figure 17. DRV Output Low Voltage  
with VCC = 10 V vs. Temperature  
Figure 18. Power Supply Current vs.  
Supply Voltage @ Three Temperatures  
Figure 19. Power Supply Current vs.  
Capacitive Load on DRV  
–6–  
REV. 0  

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