datasheetbank_Logo
数据手册搜索引擎和 Datasheet免费下载 PDF

AIC1577CSTR 查看數據表(PDF) - Analog Intergrations

零件编号
产品描述 (功能)
比赛名单
AIC1577CSTR
AIC
Analog Intergrations AIC
AIC1577CSTR Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
AIC1577
ELECTRICAL CHARACTERISTICS (Continued)
PARAMETER
DRI Rise Time
DRI Fall Time
BOOST Voltage
Maximum Duty Cycle
Soft Start Time
Run Current Source
Run Pullup Current
TEST CONDITIONS
CLOAD = 3000PF
CLOAD = 3000PF
VIN=8V, IBOOST=5mA, SW=0V
VITH/RUN=0V, VFB=0V
VITH/RUN=1V
MIN.
4.9
90
5
1.0
100
TYP.
50
50
5.3
94
7.5
2.3
190
MAX. UNIT
75
nS
75
nS
5.7
V
%
mS
4.0 µA
250 µA
Note 1: Specifications are production tested at TA=25°C. Specifications over the -40°C to 85°C operating
temperature range are assured by design, characterization and correlation with Statistical Quality
Controls (SQC).
Note 2: Dynamic supply current is higher due to the gate charge being delivered at the switching frequency.
TYPICAL PERFORMANCE CHARACTERISTICS
100
VOUT=3.3V
95
90
85
80
VIN=6V
VIN=12V
VIN=19V
75
70
1
10
100
1000
10000
Load Current (mA)
Fig. 1 Efficiency vs Load Current (VOUT=3.3V)
100
VOUT=5V
95
90
85
80
VIN=6V
VIN=12V
VIN=19V
75
70
1
10
100
1000
10000
Load Current (mA)
Fig. 2 Efficiency vs Load Current (VOUT=5.0V)
4

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]