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ADP3502ASU PDF预览

ADP3502ASU

更新时间: 2024-01-14 20:17:28
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
36页 671K
描述
CDMA Power Management System

ADP3502ASU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:7 X 7 MM, 1 MM HEIGHT, PLASTIC, MS-026ABD, TQFP-64
针数:64Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.88可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:7 mm
信道数量:4功能数量:1
端子数量:64最高工作温度:85 °C
最低工作温度:-30 °C封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装等效代码:TQFP64,.35SQ,16
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.6,5/12 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.7 mA
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.4 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

ADP3502ASU 数据手册

 浏览型号ADP3502ASU的Datasheet PDF文件第2页浏览型号ADP3502ASU的Datasheet PDF文件第3页浏览型号ADP3502ASU的Datasheet PDF文件第4页浏览型号ADP3502ASU的Datasheet PDF文件第6页浏览型号ADP3502ASU的Datasheet PDF文件第7页浏览型号ADP3502ASU的Datasheet PDF文件第8页 
ADP3502  
(TA = –30؇C to +85؇C, CVBAT = 10 F MLCC, CADAPTER = 1 F MLCC, unless  
otherwise noted.)  
BATTERY VOLTAGE DIVIDER: MVBAT  
Parameter  
Symbol  
Conditions  
Min  
Typ Max  
Unit  
MVBAT OUTPUT VOLTAGE  
5-Bit Programmable  
VBAT = 4.35 V, MVEN = 1  
VMVBAT  
TA = 25°C  
Code: 10000  
Code: 01111  
2.459 2.508 2.538  
2.648 2.697 2.732  
V
V
MVBAT OUTPUT VOLTAGE  
STEP  
VSTEP  
VBAT = 4.35 V, MVEN = 1  
6
mV/LSB  
OUTPUT DRIVE CURRENT  
CAPABILITY  
IOUT  
1
2
mA  
MVBAT LOAD REGULATION  
MVBAT  
0 < IOUT < 100 µA  
3
5
mV  
OPERATING BATTERY  
CURRENT  
VBAT = 4.35 V, MVEN = 1  
78  
97  
µA  
SHUTDOWN CURRENT  
VBAT = 4.35 V, MVEN = 0  
1
µA  
(TA = –30؇C to +85؇C, CVBAT = 10 F MLCC, CADAPTER = 1 F MLCC, 4.0 V ADAPTER 12 V, unless  
otherwise noted.)  
BATTERY CHARGER  
Parameter  
Symbol  
Conditions  
Min  
Typ Max  
Unit  
CHARGER CONTROL VOLTAGE  
RANGE  
VBAT  
TA = 25°C  
2-Bit Programmable  
SENSE  
VR_SENSE = 30 mV, CHI = 1  
4.8 V ADAPTER 12 V  
Code: 00 (Default)  
Code: 01  
3.440 3.500 3.560  
4.175 4.205 4.235  
4.195 4.225 4.255  
4.215 4.245 4.275  
V
V
V
V
Code: 10  
Code: 11  
CHARGER CONTROL VOLTAGE  
RANGE1  
VBAT  
TA = –20°C to +55°C  
2-Bit Programmable  
SENSE  
VR_SENSE = 160 mV, CHI = 1  
4.8 V ADAPTER 12 V (Note 1)  
Code: 00 (Default)  
Code: 01  
3.440 3.500 3.560  
4.155 4.205 4.255  
4.175 4.225 4.275  
4.195 4.245 4.295  
V
V
V
V
Code: 10  
Code: 11  
CHARGER VOLTAGE  
+25°C to +55°C or +25°C to –20°C  
VR_SENSE = 30 mV, Constant Adapter  
Voltage between 4.8 V and 12 V  
–20  
+20  
mV  
TEMPERATURE DRIFT1  
CHARGER DETECT ON  
THRESHOLD  
ADAPTER-VBAT  
ADAPTER-VBAT  
110  
0
165  
25  
225  
60  
2
mV  
mV  
mA  
CHARGER DETECT OFF  
THRESHOLD  
CHARGER SUPPLY CURRENT  
IADAPTER  
ADAPTER = 5 V, VBAT = 4.3 V  
CURRENT LIMIT THRESHOLD  
High Current Limit  
(Full Charge Current Enabled)  
Low Current Limit  
ADAPTER-VISNS  
ADAPTER = 5 V  
VBAT = 3.6 V  
170  
40  
210  
60  
255  
75  
mV  
mV  
VBAT = 3.0 V  
(Full Charge Current Disabled)  
PRECHARGE CURRENT SOURCE  
BASE PIN DRIVE CURRENT  
VBAT DDLO  
3
5
7
mA  
mA  
V
20  
35  
DEEP DISCHARGE LOCK-OUT  
(Releasing Voltage)  
DDLO  
VBAT< DDLO, TA = 25°C,  
(5 mA Precharge), VBAT Ramping Up  
2.650 2.80  
DEEP DISCHARGE LOCK-OUT  
HYSTERESIS2  
100  
200  
1
mV  
ISENSE BIAS CURRENT  
IISNS  
VISNS = 5 V  
µA  
REV. 0  
–5–  

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