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UCC2920 PDF预览

UCC2920

更新时间: 2024-02-20 22:59:21
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 251K
描述
–3V to –15V Hot Swap Power Manager

UCC2920 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDIP-T16长度:19.305 mm
信道数量:1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封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,-12 V
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Power Management Circuits最大供电电流 (Isup):2 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:BICMOS温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

UCC2920 数据手册

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UCC2920  
UCC3920  
ABSOLUTE MAXIMUM RATINGS  
CONNECTION DIAGRAM  
Input Supply Voltage  
DIL-16, SOIC-16 (Top View)  
N, DP Package  
(VDD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V  
(VSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15V  
Maximum Differential Suppy (VDD - VSS). . . . . . . . . . . . . . 18V  
Maximum Supply Shunt Current . . . . . . . . . . . . . . . . . . . 20mA  
Fault Output Sink Current. . . . . . . . . . . . . . . . . . . . . . . . . 20mA  
Fault Output Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V  
Output Current (DC) . . . . . . . . . . . . . . . . . . . . Internally Limited  
TTL Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 7V  
Storage Temperature . . . . . . . . . . . . . . . . . . . 65°C to +150°C  
Junction Temperature . . . . . . . . . . . . . . . . . . –55°C to +150°C  
Lead Temperature (Soldering, 10 sec.) . . . . . . . . . . . . . +300°C  
Currents are positive into, negative out of the specified terminal.  
Pulsed is defined as a less than 10% duty cycle with a maximum  
duration of 500µS. Consult Packaging Section of Databook for  
thermal limitations and considerations of packages.  
Note: Do Not Connect to GND. * Heat sink connection points -  
electronically connected to Vss.  
For N Package, pins 4, 12, and 13 are N/C.  
ELECTRICAL CHARACTERISTICS Unless otherwise stated, these specificaiton apply for TA = 0°C to 70°C for the  
UCC3920 and TA = –40°C to 85°C for the UCC2920, TA = TJ.  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
MAX UNITS  
Supply Section  
Voltage Input Range - VDD  
Voltage Input Range - VSS  
VSS Supply Current  
Minimum < VDD < Maximum (Note 3)  
Minimum < VSS < Maximum  
3
5
5.5  
–3  
2
V
V
–13.2  
–12  
0.5  
0.5  
0.5  
18  
mA  
mA  
mA  
V
VDD Supply Current  
2
Sleep Mode Current  
Shutdown = 0.2V  
2
Shunt Clamp Voltage - (VDD - VSS)  
Output Section  
I = 2mA to 10mA, Note 3  
16.2  
20  
Voltage Drop  
IOUT = 1A  
0.1  
0.2  
0.3  
0.1  
0.2  
0.3  
20  
0.2  
0.4  
0.6  
0.2  
0.4  
0.6  
V
V
IOUT = 2A  
IOUT = 3A  
V
IOUT = 1A, VSS = –3V  
IOUT = 2A, VSS = –3V  
IOUT = 3A, VSS = –3V  
Note 1  
V
V
V
Short Circuit Response  
DAC Section  
µS  
Trip Current  
Code = 000  
0
0.25  
0.5  
1
20  
0.45  
0.75  
1.25  
1.75  
2.3  
2.9  
3.5  
20  
µA  
A
Code = 001  
0.1  
0.25  
0.75  
1.25  
1.7  
Code = 010  
A
Code = 011  
A
Code = 100  
1.5  
2
A
Code = 101  
A
Code = 110  
2.1  
2.5  
3
A
Code = 111  
2.5  
A
Maximum Output Current  
Code = 000, IMAX = 0.4V  
Code = 011, IMAX = 0.4V  
Code = 101, IMAX = 0.4V  
Code = 111, IMAX = 0.4V  
IMAX = 2.4V, All Codes  
0
µA  
A
1
2
2
3
3
4
A
2.8  
3
4
5.2  
5.2  
A
4
A
2

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