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LTC2954IDDB-1#PBF PDF预览

LTC2954IDDB-1#PBF

更新时间: 2024-02-05 11:21:06
品牌 Logo 应用领域
凌特 - Linear 电源电路电源管理电路微处理器光电二极管控制器
页数 文件大小 规格书
16页 582K
描述
LTC2954 - Push Button On/Off Controller with µP Interrupt; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C

LTC2954IDDB-1#PBF 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVSON,
针数:8Reach Compliance Code:compliant
风险等级:5.11可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-N8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
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:HVSON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:0.8 mm最大供电电压 (Vsup):26.4 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:2 mm
Base Number Matches:1

LTC2954IDDB-1#PBF 数据手册

 浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第2页浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第3页浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第4页浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第6页浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第7页浏览型号LTC2954IDDB-1#PBF的Datasheet PDF文件第8页 
LTC2954  
TYPICAL PERFOR A CE CHARACTERISTICS  
PB Voltage vs External PB  
Resistance to Ground  
PB Current vs PB Voltage  
–250  
–200  
–150  
–100  
–50  
300  
T
IN  
= 25°C  
V
= 3.3V  
A
IN  
V
= 3.3V  
250  
200  
150  
T
= 100°C  
A
T
= 25°C  
A
T
= –45°C  
A
100  
50  
0
0
15 20  
0
5
10  
15  
20  
–10 –5  
0
5
10  
25 30  
EXTERNAL PB RESISTANCE TO GROUND (k)  
PB VOLTAGE (V)  
2954 G09  
2954 G10  
EN (LTC2954-1) Voltage vs V  
EN (LTC2954-2) Voltage vs V  
IN  
EN/EN V vs Current Load  
IN  
OL  
600  
500  
400  
300  
200  
100  
0
4
3
2
1
0
1.0  
0.8  
0.6  
0.4  
0.2  
0
T
= 25°C  
IN  
T
= 25°C  
A
A
T = 25°C  
A
V
= 3.3V  
100k PULL-UP FROM EN TO V  
IN  
100k PULL-UP FROM EN TO V  
IN  
2
3
0
4
1
0.0  
0.5  
1.0  
1.5  
2.0  
2.5  
2
(V)  
0
3
4
1
EN/EN CURRENT LOAD (mA)  
V
(V)  
IN  
V
IN  
2954 G11  
2954 G13  
2954 G12  
2954f  
5

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