5秒后页面跳转
SI-8000S_11 PDF预览

SI-8000S_11

更新时间: 2024-11-25 09:26:19
品牌 Logo 应用领域
三垦 - SANKEN 开关
页数 文件大小 规格书
2页 65K
描述
Full-Mold, Separate Excitation Step-down Switching Mode

SI-8000S_11 数据手册

 浏览型号SI-8000S_11的Datasheet PDF文件第2页 
1-1-3 DC/DC Converter ICs  
SI-8000S Series Full-Mold, Separate Excitation Step-down Switching Mode  
Features  
Lineup  
• Compact full-mold package (equivalent to  
Part Number  
SI-8033S  
3.3  
SI-8050S  
5.0  
SI-8090S  
9.0  
SI-8120S  
12.0  
SI-8150S  
15.0  
TO220)  
VO(V)  
IO(A)  
3.0  
• Output current: 3.0A  
• High efficiency: 79 to 91%  
• Requires only 4 discrete components  
Absolute Maximum Ratings  
Parameter  
Symbol  
Ratings  
43*  
Unit  
V
• Internally-adjusted phase correction and output  
voltage  
DC Input Voltage  
VIN  
PD1  
PD2  
Tj  
18(With infinite heatsink)  
W
Power Dissipation  
• Built-in reference oscillator (60kHz)  
1.5(Without heatsink, stand-alone operation)  
W
Junction Temperature  
+125  
–40 to +125  
–1  
°C  
°C  
V
• Built-in overcurrent and thermal protection  
circuits  
Storage Temperature  
Tstg  
VSW  
θj-c  
SW Terminal Applied Reverse Voltage  
Thermal Resistance(junction to case)  
• Built-in soft start circuit (Output ON/OFF  
available)  
5.5  
°C/W  
*35V for SI-8033S  
Applications  
• Power supplies for telecommunication equip-  
ment  
• Onboard local power supplies  
Recommended Operating Conditions  
Ratings  
Parameter  
Symbol  
Unit  
SI-8033S  
5.5 to 28  
SI-8050S  
7 to 40  
SI-8090S  
12 to 40  
SI-8120S  
15 to 40  
SI-8150S  
18 to 40  
DC Input Voltage Range  
VIN  
IO  
V
A
Output Current Range  
0 to 3.0  
Operating Junction Temperature Range  
Tjop  
–30 to +125  
°C  
Electrical Characteristics  
(Ta=25°C)  
Ratings  
Parameter  
Symbol  
SI-8033S  
typ.  
SI-8050S  
SI-8090S  
SI-8120S  
SI-8150S  
typ. max.  
Unit  
min.  
3.17  
max.  
3.43  
min.  
4.80  
4.90  
typ.  
5.00  
5.00  
max.  
5.20  
min.  
typ.  
9.00  
max.  
min.  
11.50  
typ.  
max.  
12.50  
min.  
SI-8000S*1  
SI-8000SS  
3.30  
8.55  
9.45  
12.00  
14.25  
15.00  
15.75  
VO  
Output Voltage  
3.234  
3.30  
3.366  
5.10  
V
Conditions  
η
V
IN=15V, I  
O
O
O
=1.0A  
V
IN=20V, I  
O
=1.0A  
V
IN=21V, I  
O
=1.0A  
=1.0A  
=1.0A  
V
IN=24V, I  
90  
O
O
O
=1.0A  
V
IN=25V, I  
91  
O
O
O
=1.0A  
79  
84  
88  
Efficiency  
%
Conditions  
f
VIN=15V, I  
60  
=1.0A  
=1.0A  
VIN=20V, I  
60  
O
=1.0A  
=1.0A  
VIN=21V, I  
60  
O
O
V
V
IN=24V, I  
60  
=1.0A  
=1.0A  
V
V
IN=25V, I  
60  
=1.0A  
=1.0A  
Oscillation Frequency  
Line Regulation  
Load Regulation  
kHZ  
mV  
Conditions  
VOLINE  
Conditions  
VOLOAD  
Conditions  
VIN=15V, I  
25  
VIN=20V, I  
40  
O
VIN=21V, I  
50  
IN=24V, I  
60  
IN=25V, I  
60  
80  
=1.0A  
30  
100  
=1.0A  
40  
120  
=1.0A  
40  
130  
=1.0A  
40  
130  
=1.0A  
40  
V
IN=8 to 28V, I  
O
V
IN=10 to 30V, I  
O
V
IN=15 to 30V, I  
O
V
IN=18 to 30V, I  
10  
O
V
IN=21 to 30V, I  
O
10  
10  
10  
10  
mV  
V
IN=15V, I  
O=0.5 to 1.5A  
V
IN=20V, I  
O=0.5 to 1.5A  
V
IN=21V, I  
O=0.5 to 1.5A  
V
IN=24V, I  
O=0.5 to 1.5A  
VIN=25V, IO=0.5 to 1.5A  
Temperature Coefficient of  
Output Voltage  
VO/Ta  
±0.5  
±0.5  
±1.0  
±1.0  
±1.0  
mV/°C  
Overcurrent Protection  
Starting Current  
IS1  
3.1  
3.1  
3.1  
3.1  
3.1  
A
Conditions  
V
IN=15V  
VIN=20V  
VIN=21V  
V
IN=24V  
V
IN=25V  
*1: “S” may be printed to the right of the marking (except SI-8090S, SI-8120S, SI-8150S).  
ICs  
40  

与SI-8000S_11相关器件

型号 品牌 获取价格 描述 数据表
SI-8000SD SANKEN

获取价格

Surface Mount Separate Excitation Step-down Switching Mode Regulator ICs
SI-8000SD_10 SANKEN

获取价格

Surface Mount, Separate Excitation Step-down Switching Mode Regulator ICs
SI-8000SD_11 SANKEN

获取价格

Surface Mount, Separate Excitation Step-down Switching Mode
SI-8000TFE SANKEN

获取价格

Full-Mold Separate Excitation Step-down Switching Mode Regulator ICs
SI-8000TFE_11 SANKEN

获取价格

Full-Mold, Separate Excitation Step-down Switching Mode
SI-8000TM SANKEN

获取价格

DC/DC Step-Down Converter IC
SI-8000TM_12 SANKEN

获取价格

Surface-Mount, Separate Excitation Step-down Switching Mode
SI-8000W SANKEN

获取价格

Surface-Mount Separate Excitation Step-down Switching Mode Regulator ICs
SI-8000W_11 SANKEN

获取价格

Surface-Mount, Separate Excitation Step-down Switching Mode
SI-8000Y SANKEN

获取价格

Current Mode Control Step-down Switching Mode Regulator ICs