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ADP3421JRU PDF预览

ADP3421JRU

更新时间: 2024-02-20 23:44:53
品牌 Logo 应用领域
亚德诺 - ADI 转换器DC-DC转换器控制器
页数 文件大小 规格书
12页 149K
描述
Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs

ADP3421JRU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:TSSOP,
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.22模拟集成电路 - 其他类型:SWITCHING CONTROLLER
最大输入电压:5 V最小输入电压:3 V
标称输入电压:3.3 VJESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:9.7 mm
湿度敏感等级:3功能数量:1
端子数量:28最高工作温度:100 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 mm
表面贴装:YES切换器配置:SINGLE
温度等级:OTHER端子面层:Tin/Lead (Sn85Pb15)
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:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

ADP3421JRU 数据手册

 浏览型号ADP3421JRU的Datasheet PDF文件第3页浏览型号ADP3421JRU的Datasheet PDF文件第4页浏览型号ADP3421JRU的Datasheet PDF文件第5页浏览型号ADP3421JRU的Datasheet PDF文件第7页浏览型号ADP3421JRU的Datasheet PDF文件第8页浏览型号ADP3421JRU的Datasheet PDF文件第9页 
ADP3421Typical Performance Characteristics  
100m  
1000  
100  
HIGH  
NORMAL OPERATING MODE  
10m  
CORE FULL-SCALE  
1m  
UVLO MODE  
10  
1
100  
CORE ZERO-SCALE  
AND LDOS  
SHUTDOWN MODE  
10␮  
1␮  
LOW  
0.1  
0.1  
0
20  
40  
60  
80  
100  
0.15 0.1 0.05  
RELATIVE CORE VOLTAGE V  
0
0.05  
0.1  
/ V  
0.15  
1
10  
100  
TEMPERATURE ؇C  
CORE  
CORE  
TIMING CAPACITANCE nF  
TPC 1. Supply Current vs.  
Temperature  
TPC 2. Power Good vs. Relative  
CoreVoltageVariation  
TPC 3. Soft-Start Time vs. Timing  
Capacitance  
100  
0
100  
200  
OUT = LOW, R  
= 170k  
2.010  
CLSET  
+0.85%  
OUT = HIGH, RHYS = 17k  
OUT = HIGH, R  
= 170k⍀  
CLSET  
FULL-SCALE  
2.000  
0.85%  
OUT = HIGH, RHYS = 170k⍀  
1.990  
0.9375  
0
OUT = LOW, RHYS = 170k⍀  
+0.85%  
OUT = LOW, R  
= 17k⍀  
CLSET  
0.925  
ZERO-SCALE  
OUT = LOW, RHYS = 17k⍀  
100  
OUT = HIGH, R  
= 17k⍀  
0.85%  
CLSET  
0.9125  
300  
0
0
0
20  
40  
60  
80  
100  
20  
40  
60  
80  
100  
20  
40  
60  
80  
100  
AMBIENT TEMPERATURE ؇C  
AMBIENT TEMPERATURE ؇C  
AMBIENT TEMPERATURE ؇C  
TPC 4. DAC Output Voltage vs.  
Temperature  
TPC 5. Core Hysteresis Current vs.  
Temperature  
TPC 6. Current Limit Threshold  
Current vs. Temperature  
40  
2.60  
2.55  
1.55  
30  
= 100  
1.52  
EXT  
IO LDO  
V
= 1.47V  
= 100  
IOFB  
EXT  
20  
10  
0
1.50  
1.48  
1.45  
2.50  
2.45  
2.40  
CLK LDO  
60  
V
= 2.45V  
CLKFB  
0
20  
40  
80  
100  
100  
1m  
0.01  
0.1  
1
10  
100␮  
1m  
0.01  
0.1  
1
AMBIENT TEMPERATURE ؇C  
LOAD CURRENT A  
LOAD CURRENT A  
TPC 7. LDO Drive Current vs.  
Temperature  
TPC 8. IO LDO DC Load Regulation  
TPC 9. CLK LDO DC Load  
Regulation  
–6–  
REV. A  

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