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LTC2954IDDB-1#TRPBF PDF预览

LTC2954IDDB-1#TRPBF

更新时间: 2024-02-28 00:03:51
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#TRPBF 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#TRPBF 数据手册

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LTC2954  
ABSOLUTE AXI U RATI GS  
(Note 1)  
Supply Voltage (V ) ..................................– 0.3V to 33V  
Operating Temperature Range  
IN  
Input Voltages  
LTC2954C-1.............................................. 0°C to 70°C  
LTC2954C-2.............................................. 0°C to 70°C  
LTC2954I-1 .......................................... – 40°C to 85°C  
LTC2954I-2 .......................................... – 40°C to 85°C  
Storage Temperature Range  
PB............................................................– 6V to 33V  
ONT ......................................................– 0.3V to 2.7V  
PDT.......................................................– 0.3V to 2.7V  
KILL.........................................................– 0.3V to 7V  
Output Voltages  
DFN Package..................................... – 65°C to 125°C  
TSOT-23............................................ – 65°C to 150°C  
Lead Temperature (Soldering, 10 sec) .................. 300°C  
INT.........................................................– 0.3V to 10V  
EN/EN ....................................................– 0.3V to 33V  
U
W
U
PACKAGE/ORDER I FOR ATIO  
TOP VIEW  
TOP VIEW  
GND  
ONT  
PB  
1
2
3
4
8
7
6
5
INT  
V
1
8 KILL  
7 PDT  
6 EN/EN  
5 INT  
IN  
EN/EN  
PDT  
9
PB 2  
ONT 3  
GND 4  
V
KILL  
IN  
TS8 PACKAGE  
8-LEAD PLASTIC TSOT-23  
= 125°C, θ = 140°C/W  
DDB PACKAGE  
8-LEAD (3mm × 2mm) PLASTIC DFN  
= 125°C, θ = 165°C/W  
T
JMAX  
JA  
T
JMAX  
JA  
EXPOSED PAD (PIN 9) UNCONNECTED  
ORDER PART NUMBER  
DDB PART MARKING*  
ORDER PART NUMBER  
TS8 PART MARKING*  
LTC2954CDDB-1  
LTC2954CDDB-2  
LTC2954IDDB-1  
LTC2954IDDB-2  
LCJG  
LCNJ  
LCJG  
LCNJ  
LTC2954CTS8-1  
LTC2954CTS8-2  
LTC2954ITS8-1  
LTC2954ITS8-2  
LTCJH  
LTCNK  
LTCJH  
LTCNK  
Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF  
Lead Free Part Marking: http://www.linear.com/leadfree/  
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.  
The  
denotes the specifications which apply over the full operating  
ELECTRICAL CHARACTERISTICS  
temperature range, otherwise specifications are at T = 25°C. V = 2.7V to 26.4V, unless otherwise noted. (Note 2)  
A
IN  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
26.4  
12  
UNITS  
V
V
IN  
Supply Voltage Range  
Steady State Operation  
System Power On, V = 2.7V to 24V  
2.7  
I
IN  
V
V
V
Supply Current  
6
µA  
IN  
IN  
IN  
IN  
V
V
Undervoltage Lockout  
Undervoltage Lockout  
V
Falling  
IN  
2.2  
50  
2.3  
400  
2.5  
V
UVL  
700  
mV  
UVL(HYST)  
Hysteresis  
Push Button, Enable (PB, EN/EN))  
PB Voltage Range  
V
Single-Ended  
–1  
26.4  
V
PB(MIN, MAX)  
2954f  
2

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