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ADP3421JRU-REEL7 PDF预览

ADP3421JRU-REEL7

更新时间: 2024-01-13 16:49:19
品牌 Logo 应用领域
安森美 - ONSEMI 开关光电二极管
页数 文件大小 规格书
13页 143K
描述
SWITCHING CONTROLLER, PDSO28, TSSOP-28

ADP3421JRU-REEL7 技术参数

生命周期:Active零件包装代码:SSOP
包装说明:TSSOP,针数:28
Reach Compliance Code:unknown风险等级:5.34
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 V
JESD-30 代码:R-PDSO-G28JESD-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:COMMERCIAL
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 mm

ADP3421JRU-REEL7 数据手册

 浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第1页浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第3页浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第4页浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第5页浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第6页浏览型号ADP3421JRU-REEL7的Datasheet PDF文件第7页 
(0؇C TA 100؇C, VCC = 3.3 V, VSD = VCC, VULVO = 2.0 V, VCORE = VDAC, ROUT = 100 k,  
COUT = 10 pF, CSSC = 1.8 nF, CSSL = 1.3 nF, CLTB = 1.5 nF, unless otherwise noted)  
ADP3421–SPECIFICATIONS1  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
SUPPLY-UVLO-POWER-GOOD  
Supply Current  
ICC(ON)  
ICC(UVLO)  
VCCH  
7
15  
350  
10  
mA  
µA  
µA  
V
VUVLO = 0.2 V  
VSD = 0 V, 3.0 V VCC 3.6 V  
VCC UVLO Threshold  
ICCH  
2.9  
VCCL  
2.7  
20  
1.175  
–0.3  
0.6  
0.8  
1.10 × VDAC  
1.08 × VDAC  
0.90 × VDAC  
0.88 × VDAC  
0.95 × VCC  
0
V
mV  
V
µA  
µA  
V
V
V
V
V
VCC UVLO Hysteresis  
Battery UVLO Threshold  
Battery UVLO Hysteresis  
VCCHYS  
VUVLOTH  
IUVLO  
1.225  
1.0  
1.275  
+0.3  
1.4  
0.7 × VCC  
1.12 × VDAC  
1.10 × VDAC  
0.92 × VDAC  
0.90 × VDAC  
VCC  
VUVLO = 1.275 V  
VUVLO = 1.175 V  
3.0 V < VCC < 5.0 V  
0.925 V < VDAC < 2.000 V  
Shutdown Input Threshold  
Core Power Good Threshold  
VSDTH  
VCOREH(UP)  
VCOREH(DN)  
VCOREL(UP)  
VCOREL(DN)  
VPWRGD  
1
2
1
2
3
PWRGD Output Voltage  
VCORE = VDAC  
VCORE = 0.8 VDAC  
VUVLO = 0.2 V  
V
V
V
0.8  
0.4  
0
CORE CONVERTER SOFT-START TIMER  
Timing Charge Current  
Discharge Current  
Enable Threshold  
ISSC(UP)  
ISSC(DN)  
VSSCEN  
VSSC = 0 V  
VSSC = 1.7 V, VUVLO = 1.1 V  
–0.6  
0.3  
–1.0  
1.0  
150  
1.70  
–1.4  
µA  
mA  
mV  
V
4
400  
1.87  
Termination Threshold  
VSSCTH  
1.53  
VID DAC  
VID Input Threshold  
VID Input Pull-up Current  
Nominal Output Voltage  
Output Voltage Accuracy  
Output Voltage Settling Time  
VVID0..4  
IVID0..4  
VDAC  
0.8  
10  
0.925  
–0.85  
0.7 × VCC  
40  
2.000  
0.85  
V
µA  
V
%
µs  
See VID Code Table I  
VDAC/VDAC  
5
tDACS  
35  
CORE COMPARATOR  
Input Offset Voltage  
Input Bias Current  
Hysteresis Current  
VCOREOS  
IREG  
IRAMP  
VREG = 1.3 V  
–3  
–2  
+3  
+2  
mV  
µA  
VREG = VRAMP = 1.3 V  
VCORE = VRAMP = 1.3 V  
VCS– = 1.30 V, VCS+ = 1.28 V  
VREG = 1.28 V  
RVHYS Open  
RVHYS = 170 kΩ  
RVHYS = 17 kΩ  
–2  
–7  
–82  
+2  
–13  
–113  
µA  
µA  
µA  
–10  
–97  
VREG = 1.32 V  
RVHYS Open  
RVHYS = 170 kΩ  
RVHYS = 17 kΩ  
–2  
7
82  
1.53  
2.5  
0
+2  
13  
113  
1.87  
3.0  
0.4  
20  
µA  
µA  
µA  
V
V
V
ns  
ns  
ns  
10  
97  
1.70  
Hysteresis Setting Reference Voltage VVHYS  
Output Voltage  
VOUTH  
VOUTL  
tCOREPD  
VCC = 3.0 V  
VCC = 3.6 V  
TA = 25°C  
7
Propagation Delay Time6  
Rise and Fall Time6  
0°C TA 100°C  
30  
10  
8
tCORER  
,
7
8
tCOREF  
–2–  
REV. 0  

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