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LTC3865EUHTRPBF PDF预览

LTC3865EUHTRPBF

更新时间: 2024-02-02 09:32:30
品牌 Logo 应用领域
凌特 - Linear 控制器
页数 文件大小 规格书
36页 475K
描述
Dual, 2-Phase Synchronous DC/DC Controller with Pin Selectable Outputs

LTC3865EUHTRPBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:QFN包装说明:HVQCCN, LCC32,.2SQ,20
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.19其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V
模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:38 V
最小输入电压:4.5 V标称输入电压:15 V
JESD-30 代码:S-PQCC-N32JESD-609代码:e3
长度:5 mm湿度敏感等级:1
功能数量:1端子数量:32
最高工作温度:125 °C最低工作温度:-40 °C
标称输出电压:5 V封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC32,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, 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子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PHASE-SHIFT
最大切换频率:880 kHz技术:CMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:5 mm

LTC3865EUHTRPBF 数据手册

 浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第1页浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第3页浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第4页浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第5页浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第6页浏览型号LTC3865EUHTRPBF的Datasheet PDF文件第7页 
LTC3865/LTC3865-1  
(Note 1)  
absoluTe MaxiMuM raTings  
Input Supply Voltage (V )......................... –0.3V to 40V  
I
, I Voltages.................................... –0.3V to 2.7V  
TH1 TH2  
IN  
Topside Driver Voltages  
INTV DC Output Current .....................................80mA  
CC  
BOOST1, BOOST2.................................. –0.3V to 46V  
Switch Voltage (SW1, SW2) ......................... –5V to 40V  
Operating Junction Temperature Range (Notes 2, 3)  
LTC3865/LTC3865-1 .......................... –40°C to 125°C  
Storage Temperature Range................... –65°C to 125°C  
Lead Temperature (Soldering, 10 sec)  
INTV , RUN1, RUN2, PGOOD(s), EXTV ,  
CC  
CC  
(BOOST1-SW1), (BOOST2-SW2)................. –0.3V to 6V  
+
+
SENSE1 , SENSE2 , SENSE1 , SENSE2  
FE Package ....................................................... 300°C  
V
, V  
Voltages.................... –0.3V to 5.8V  
OSENSE1 OSENSE2  
MODE/PLLIN, I , TK/SS1, TK/SS2, VID11,  
VID12, VID21, VID22, FREQ Voltages... –0.3V to INTV  
LIM  
CC  
pin conFiguraTion  
LTC3865  
LTC3865  
TOP VIEW  
1
2
FREQ  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
RUN1  
+
VID22  
MODE/PLLIN  
SW1  
SENSE1  
TOP VIEW  
3
SENSE  
4
NC  
5
TG1  
V
OSENSE1  
6
BOOST1  
PGND1  
BG1  
TK/SS1  
32 31 30 29 28 27 26 25  
7
I
TH1  
V
1
2
3
4
5
6
7
8
24 BOOST1  
23 BG1  
OSENSE1  
8
SGND  
VID11  
VID12  
TK/SS1  
9
V
I
V
IN  
22  
21  
IN  
TH1  
39  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
INTV  
CC  
VID11  
VID12  
INTV  
CC  
33  
SGND  
SGND  
20 EXTV  
EXTV  
CC  
I
CC  
TH2  
I
BG2  
19  
BG2  
TH2  
TK/SS2  
OSENSE2  
TK/SS2  
18 PGND  
PGND2  
BOOST2  
NC  
V
V
17 BOOST2  
OSENSE2  
NC  
9
10 11 12 13 14 15 16  
SENSE2  
SENSE2  
+
TG2  
SW2  
RUN2  
VID21  
UH PACKAGE  
32-LEAD (5mm s 5mm) PLASTIC QFN  
PGOOD1  
PGOOD2  
I
LIM  
T
= 125°C, θ = 34°C/W, θ = 3°C/W  
JA JC  
EXPOSED PAD (PIN 33) IS SGND, MUST BE SOLDERED TO PCB  
JMAX  
FE PACKAGE  
38-LEAD PLASTIC TSSOP  
T
= 125°C, θ = 28°C/W  
JA  
JMAX  
EXPOSED PAD (PIN 39) IS SGND, MUST BE SOLDERED TO PCB  
3865f  

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