5秒后页面跳转
LTC3713EG#TR PDF预览

LTC3713EG#TR

更新时间: 2024-01-19 21:39:21
品牌 Logo 应用领域
凌特 - Linear 控制器
页数 文件大小 规格书
24页 317K
描述
暂无描述

LTC3713EG#TR 数据手册

 浏览型号LTC3713EG#TR的Datasheet PDF文件第1页浏览型号LTC3713EG#TR的Datasheet PDF文件第2页浏览型号LTC3713EG#TR的Datasheet PDF文件第4页浏览型号LTC3713EG#TR的Datasheet PDF文件第5页浏览型号LTC3713EG#TR的Datasheet PDF文件第6页浏览型号LTC3713EG#TR的Datasheet PDF文件第7页 
LTC3713  
ELECTRICAL CHARACTERISTICS  
The denotes specifications which apply over the full operating  
temperature range, otherwise specifications are TA = 25°C. VIN1 = 15V, VIN2 = 1.5V unless otherwise noted.  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN  
0.5  
0.8  
TYP  
1.2  
1.8  
3.4  
3.5  
2
MAX  
–3  
3
UNITS  
µA  
µA  
V
I
I
Soft-Start Charge Current  
Soft-Start Discharge Current  
V
V
V
V
= 0V  
RUN/SS(C)  
RUN/SS(D)  
RUN/SS  
RUN/SS  
= 4.5V, V = 0V  
FB  
UVLO  
V
V
Undervoltage Lockout  
Falling  
3.9  
4
IN1  
IN1  
IN1  
IN1  
UVLOR  
Undervoltage Lockout Release  
Rising  
V
TG R  
TG R  
BG R  
BG R  
TG Driver Pull-Up On Resistance  
TG Driver Pull-Down On Resistance  
BG Driver Pull-Up On Resistance  
BG Driver Pull-Down On Resistance  
TG Rise Time  
TG High  
TG Low  
BG High  
BG Low  
3
UP  
2
3
DOWN  
UP  
3
4
1
2
DOWN  
TG t  
TG t  
C
C
C
C
= 3300pF  
= 3300pF  
= 3300pF  
= 3300pF  
20  
20  
20  
20  
ns  
ns  
ns  
ns  
r
f
LOAD  
LOAD  
LOAD  
LOAD  
TG Fall Time  
BG t  
BG t  
BG Rise Time  
r
BG Fall Time  
f
Internal V Regulator  
CC  
V
Internal V Voltage  
6V < V < 30V  
4.7  
5
5.3  
V
INTVCC  
CC  
IN  
V  
Internal V Load Regulation  
I = 0mA to 20mA  
CC  
–0.1  
±2  
%
LDO(LOADREG)  
CC  
PGOOD Output  
V  
V  
V  
PGOOD Upper Threshold  
PGOOD Lower Threshold  
PGOOD Hysteresis  
V
V
V
Rising  
5.5  
7.5  
7.5  
1
9.5  
9.5  
2
%
%
%
V
FB1H  
FB1  
FB1  
Falling  
5.5  
FB1L  
Returning  
FB(HYS)  
FB1  
V
PGL  
PGOOD Low Voltage  
I
= 5mA  
0.15  
0.4  
PGOOD  
Boost Regulator  
V
V
Minimum Operating Voltage  
Maximum Operating Voltage  
0.9  
1.5  
10  
V
V
IN2(MIN)  
IN2(MAX)  
Q(VIN2)  
I
Input DC Supply Current (V  
)
IN2  
Normal  
3
0.01  
4.5  
1
mA  
µA  
Shutdown  
V
V
V
Feedback Voltage  
0°C to 70°C  
1.205  
1.200  
1.23  
1.255  
1.260  
V
V
FB2  
FB2  
–40°C to 85°C  
I
Pin Bias Current  
27  
0.02  
1.4  
80  
nA  
VFB2  
FB2  
V  
BOOST Reference Line Regulation  
BOOST Switching Frequency  
1.5V V 10V  
0.2  
%/V  
FB2(LINEREG)  
IN  
f
0°C to 70°C  
–40°C to 85°C  
1.0  
0.9  
1.8  
1.9  
MHz  
MHz  
BOOST  
DC  
BOOST Maximum Duty Cycle  
BOOST Switch Current Limit  
82  
86  
%
mA  
mV  
µA  
V
BOOST(MAX)  
I
(Note 5)  
500  
800  
300  
0.01  
LIM(BOOST)  
V
BOOST Switch V  
I
SW  
= 300mA  
= 5V  
350  
1
CESAT(BOOST)  
CESAT  
I
BOOST Switch Leakage Current  
SHDN Input Voltage High  
SHDN Input Voltage Low  
SHDN Pin Bias Current  
V
SWLKG(BOOST)  
SW  
V
V
1
SHDN(HIGH)  
SHDN(LOW)  
SHDN  
0.3  
V
I
V
V
= 3V  
= 0V  
25  
0.01  
50  
0.1  
µA  
µA  
SHDN  
SHDN  
Note 1: Absolute Maximum Ratings are those values beyond which the life  
achieve a specified error amplifier output voltage (I ).  
TH  
of a device may be impaired.  
Note 4: The LTC3713E is guaranteed to meet performance specifications  
from 0°C to 70°C. Specifications over the –40°C to 85°C operating  
temperature range are assured by design, characterization and correlation  
with statistical process controls.  
Note 2: T is calculated from the ambient temperature T and power  
J
A
dissipation P as follows:  
D
LTC3713EG: T = T + (P • 130°C/W)  
J
A
D
Note 5: Current limit guaranteed by design and/or correlation to static test.  
Note 3: The LTC3713 is tested in a feedback loop that adjusts V to  
FB  
3713fa  
3

与LTC3713EG#TR相关器件

型号 品牌 获取价格 描述 数据表
LTC3713EG#TRPBF Linear

获取价格

LTC3713 - Low Input Voltage, High Power, No Rsense Synchronous Buck DC/DC Controller; Pack
LTC3714 Linear

获取价格

Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Amp
LTC3714 ADI

获取价格

具内部运放的 Intel 兼容、宽工作范围、降压型控制器
LTC3714EG Linear

获取价格

Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Amp
LTC3714EG#PBF Linear

获取价格

LTC3714 - Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Am
LTC3714EG#TR Linear

获取价格

LTC3714 - Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Am
LTC3714EG#TRPBF Linear

获取价格

LTC3714 - Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Am
LTC3716 Linear

获取价格

2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulat
LTC3716 ADI

获取价格

两相、5 位 VID、电流模式、高效率、同步降压型开关稳压器
LTC3716EG Linear

获取价格

2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulat