首页 |元器件品牌

SI-3000LLSL_11 [SANKEN]

Surface-Mount, Low Current Consumption, Low Dropout Voltage; 表面贴装，低消耗电流，低压差
SI-3000LLSL_11
型号： SI-3000LLSL_11
厂家： SANKEN ELECTRIC    SANKEN ELECTRIC
描述：

Surface-Mount, Low Current Consumption, Low Dropout Voltage
表面贴装，低消耗电流，低压差
文件： 总2页 (文件大小：65K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
1-1-4 Linear Regulator ICs  
SI-3000LLSL Series Surface-Mount, Low Current Consumption, Low Dropout Voltage  
■Features  
■Absolute Maximum Ratings  
(Ta=25°C)  
• Low input voltage (1.3V) and low output  
Parameter  
Symbol  
Ratings  
Unit  
V
voltage (1.0V)  
DC Input Voltage  
VIN  
10  
DC Bias Voltage  
VB  
10  
VIN  
V
• Compact surface-mount package (SOP8)  
Output Control Terminal Voltage  
DC Output Current  
VC  
V
• Low dropout voltage: VDIF ≤ 0.3V (at IO = 1.5A)  
IO  
1.5  
A
*1  
Power Dissipation  
PD  
1.1  
W
• Built-in overcurrent, input-overvoltage and  
thermal protection circuits  
Junction Temperature  
Tj  
–30 to +125  
–30 to +100  
–30 to +125  
36  
°C  
Operating Ambient Temperature  
Storage Temperature  
Top  
°C  
• Built-in ON/OFF function (OFF state circuit  
Tstg  
°C  
current: 1µA max.)  
Thermal Resistance (Junction to Lead (Pin 8))  
Thermal Resistance (Junction to Ambient Air)  
θ(j-L)  
°C/W  
°C/W  
*1  
• Compatible with low ESR capacitors  
θ(j-a)  
100  
*1: When mounted on glass-epoxy board of 40 × 40mm (copper laminate area 100%).  
■Applications  
• On-board local power supply  
• For stabilization of the secondary-side output voltage of switching power supplies  
■Recommended Operating Conditions  
Ratings  
SI-3010LLSL  
1.4 to 3.6*1  
3.3 to 5.5  
Parameter  
Symbol  
Unit  
Input Voltage  
Bias Voltage  
Output Current  
VIN  
VB  
IO  
V
V
0 to 1.5*1  
A
Operating Ambient Temperature  
Top  
–20 to +85*1  
°C  
*1: VIN (max) and IO (max) are restricted by the relation PD = (VIN - VO) × IO.  
■Electrical Characteristics  
(Ta=25°C, VC=2V, VIN=1.8V, VB=3.3V, VO=1.5V, unless otherwise specified)  
Ratings  
Parameter  
Symbol  
SI-3010LLSL  
typ.  
Unit  
min.  
max.  
VADJ  
0.980  
1.000  
1.020  
V
mV  
mV  
V
Reference Voltage  
Conditions  
∆VOLINE  
Conditions  
∆VOLOAD  
Conditions  
VDIF  
IO=10mA  
10  
30  
Line Regulation  
VIN=1.7 to 2.5V, IO=10mA  
VIN=1.8V, IO=0 to 1.5A  
Load Regulation  
0.3  
800  
1
Dropout Voltage  
Conditions  
Iq  
IO=1.0A  
500  
µA  
Quiescent Circuit Current  
Circuit Current at Output OFF  
Conditions  
Iq (OFF)  
IO=0A, R2=10kΩ  
µA  
Conditions  
∆VO/∆Ta  
Conditions  
IS1  
VC=0V  
±0.2  
Temperature Coefficient of  
Output Voltage  
mV/°C  
A
Tj=0 to 100°C  
Overcurrent Protection Starting  
Current*1  
1.6  
2
Conditions  
VC, IH  
VIN=1.8V, VB=3.3V  
Control Voltage (Output ON)*2  
Control Voltage (Output OFF)  
V
V
VC, IL  
0.8  
50  
VC  
IC, IH  
µA  
µA  
Control Current (Output ON)  
Terminal  
Conditions  
IC, IL  
VC=2.7V  
VC=0.4V  
10  
Control Current (Output OFF)  
Conditions  
*1: IS1 is specified at the 5% drop point of output voltage VO on the condition that VIN = overcurrent protection starting current, IO = 10 mA.  
*2: Output is OFF when the output control terminal (VC terminal) is open. Each input level is equivalent to LS-TTL level. Therefore, the device can be driven directly by LS-TTLs.  
ICs  
76  
SI-3000LLSL Series  
■External Dimensions (SOP8)  
(unit : mm)  
Pin Assignment  
q VO  
5.1±0.4  
1.27  
+0.1  
0.4±0.1  
0.15  
–0.05  
w ADJ  
e VB  
8
1
7
6
3
5
4
r VC  
t GND  
y GND  
u VIN  
i VIN  
2
Plastic Mold Package Type  
Flammability: UL94V-0  
1.27  
0.995max.  
Product Mass: Approx. 0.1g  
0.10  
0.4±0.1  
0.12 M  
■Typical Connection Diagram/Block Diagram  
CIN, CB: Input and bias capacitors (Approx. 0.1 to 10µF)  
Required when the input line contains inductance or when the  
wiring is long.  
VOUT  
1
VIN  
7
+
CO: Output capacitor (47µF or larger)  
CSS  
R1  
8
R1  
SI-3010LLSL is designed to use a low ESR capacitor (such as  
a ceramic capacitor) for the output capacitor. The recom-  
mended ESR value for an output capacitor is 500mΩ or less  
(at room temperature).  
CIN  
VB  
+
OCP(2)  
Drive  
OCP  
REF  
3
ADJ  
2
CO  
+
TSD  
-
+
R2  
R1, R2: Output voltage setting resistors  
AMP1  
-
ON/OFF  
6
5
CB  
VC  
The output voltage can be set by connecting R1 and R2 as  
shown at left.  
4
-
+
Open:OFF  
Low: OFF  
High: ON  
GND  
The recommended value for R2 is 10kΩ.  
R1= (VO–VADJ) / (VADJ/R2)  
CSS:Soft start capacitor  
The rising time of the output voltage can be set by connecting  
CSS between VOUT and ADJ.  
■Reference Data  
Copper Laminate Area - Power Dissipation  
1.2  
1
Ta=25°C  
Ta=50°C  
Ta=80°C  
0.8  
0.6  
0.4  
0.2  
0
10  
100  
1000  
Copper Laminate Area (mm2)  
ICs  
77  

相关型号：

SI-3000LSA

 Surface-Mount Low Current Consumption Low Dropout Voltage Linear Regulator ICs
SANKEN

SI-3000LSA_11

 Surface-Mount, Low Current Consumption, Low Dropout Voltage
SANKEN

SI-3000LU

 Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type
SANKEN

SI-3000LU_11

 Surface-Mount, Low Current Consumption, Low Dropout Voltage
SANKEN

SI-3000N

 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
SANKEN

SI-3000P

 3-Terminal, Dropper Type
SANKEN

SI-3000R

 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
SANKEN

SI-3000V

 3-Terminal, Low Dropout Voltage Dropper Type
SANKEN

SI-3000ZD

 Surface-Mount Low Dropout Voltage Linear Regulator ICs
SANKEN

SI-3000ZD_11

 Surface-Mount, Low Dropout Voltage
SANKEN

SI-3000ZF

 5-Terminal, Low Dropout Voltage
SANKEN

SI-3000ZFE

 5-Terminal Low Dropout Voltage Linear Regulator ICs
SANKEN
©2020 ICPDF网 联系我们和版权申明