首页 |元器件品牌

SI-3001N [SANKEN]

3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type; 3 ，终端，全模，低压差电压滴管式
SI-3001N
型号： SI-3001N
厂家： SANKEN ELECTRIC    SANKEN ELECTRIC
描述：

3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
3 ，终端，全模，低压差电压滴管式
文件： 总4页 (文件大小：42K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
●SI-3001N Series  
SI-3001N Series  
3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type  
■Features  
• Compact full-mold package (equivalent to TO220)  
• Output current: 1.5A  
• Low dropout voltage:VDIF≤1V (at IO=1.5A)  
• Built-in foldback overcurrent, overvoltage, thermal protection circuits  
■Applications  
• For stabilization of the secondary stage of switching power supplies  
• Electronic equipment  
■Absolute Maximum Ratings  
(Ta=25°C)  
Ratings  
SI-3121N/3151N  
35  
Parameter  
Symbol  
Unit  
SI-3051N/3091N  
35  
SI-3241N  
45  
DC Input Voltage  
VIN  
IO  
V
A
DC Output Current  
Power Dissipation  
1.5*2  
PD1  
PD2  
Tj  
18(With infinite heatsink)  
W
1.5(Without heatsink, stand-alone operation)  
W
Junction Temperature  
–40 to +125  
°C  
Ambient Operating Temperature  
Storage Temperature  
Top  
–30 to +100  
°C  
Tstg  
Rth(j-c)  
Rth(j-a)  
–40 to +125  
°C  
Thermal Resistance (junction to case)  
Thermal Resistance (junction to ambient air)  
5.5  
°C/W  
°C/W  
66.7(Without heatsink, stand-alone operation)  
20  
●SI-3001N Series  
■Electrical Characteristics  
(Ta=25°C unless otherwise specified)  
Ratings  
Parameter  
Symbol  
SI-3051N  
SI-3091N  
SI-3121N  
SI-3151N  
SI-3241N  
Unit  
V
min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.  
Input Voltage  
VIN  
VO  
6*3  
30*2  
5.20  
5.10  
10*3  
8.64  
8.82  
30*2  
13*3  
30*2  
16*3  
30*2  
25*3  
40*2  
*1  
SI-3001N  
SI-3001NA  
4.80  
4.90  
5.00  
5.00  
O
9.00  
9.00  
9.36 11.52 12.00 12.48 14.40 15.00 15.60 23.04 24.00 24.96  
9.18 11.76 12.00 12.24 14.70 15.00 15.30 23.52 24.00 24.48  
Output Voltage  
V
Conditions  
VDIF  
V
IN=8V, I  
=1.0A  
V
IN=12V, I  
O=1.0A  
V
IN=15V, I  
O=1.0A  
V
IN=18V, I  
O
=1.0A  
0.5  
V
IN=27V, I  
O
=1.0A  
0.5  
0.5  
0.5  
0.5  
Conditions  
I
I
O
≤1.0A  
Dropout Voltage  
V
1.0  
1.0  
1.0  
1.0  
1.0  
Conditions  
∆VOLINE  
Conditions  
∆VOLOAD  
Conditions  
∆VO/∆Ta  
Conditions  
RREJ  
O≤1.5A  
10  
30  
=1.0A  
100  
18  
48  
24  
64  
30  
90  
48  
128  
=1.0A  
300  
Line Regulation  
Load Regulation  
mV  
mV  
mV/°C  
dB  
V
IN=6V to 15V, I  
O
V
IN=10V to 20V, I  
O
=1.0A  
180  
V
IN=13V to 25V, I  
O
=1.0A  
240  
V
IN=16V to 27V, I  
O
=1.0A  
V
IN=25V to 38V, I  
O
40  
70  
93  
120  
300  
120  
V
IN=8V, I  
O
=0 to 1.5A  
V
IN=12V, I  
O
=0 to 1.5A  
V
IN=15V, I  
O
=0 to 1.5A  
V
IN=18V, I  
O
=0 to 1.5A  
VIN=27V, IO=0 to 1.5A  
Temperature Coefficient  
of Output Voltage  
±0.5  
±1.0  
±1.5  
±1.5  
=5mA,T  
54  
±2.5  
=5mA,T  
54  
VIN=8V,  
I
O
=5mA,T  
j
=0 to 100°C  
VIN=12V,  
I
O
=5mA,T  
j
=0 to 100°C  
VIN=15V,  
I
O
=5mA,T  
j
=0 to 100°C  
V
IN=18V,  
I
O
j
=0 to 100°C  
V
IN=27V,  
IO  
j
=0 to 100°C  
54  
54  
54  
Ripple Rejection  
Conditions  
Iq  
V
IN=8V, f=100 to 120H  
Z
V
IN=12V, f=100 to 120H  
Z
V
IN=15V, f=100 to 120H  
Z
V
IN=18V, f=100 to 120H  
Z
VIN=27V, f=100 to 120HZ  
Quiescent Circuit  
Current  
5
10  
=0A  
5
10  
=0A  
5
10  
=0A  
5
10  
=0A  
5
10  
=0A  
mA  
A
Conditions  
IS1  
V
IN=8V, I  
O
V
IN=12V, I  
O
V
IN=15V, I  
O
V
IN=18V, I  
O
V
IN=27V, IO  
Overcurrent Protection  
StartingCurrent*4,5  
1.6  
1.6  
1.6  
1.6  
1.6  
Conditions  
V
IN=8V  
V
IN=12V  
V
IN=15V  
V
IN=18V  
VIN=27V  
*1: "A" may be indicated to the right of the Sanken logo.  
*2: VIN(max) and IO(max) are restricted by the relation PD(max)=(VIN-VO)•IO=18(W).  
*3: Refer to the dropout voltage.(Refer to Setting DC Input Voltage on page 7.)  
*4: IS1 is specified at –5(%) drop point of output voltage VO on the condition that VIN=VO+3V, IO=1A.  
*5: A foldback type overcurrent protection circuit is built into the IC regulator.Therefore, avoid using it for the following applications as it may cause  
starting errors:  
(1) Constant current load (2) Plus/minus power (3) Series power (4) VO adjustment by raising ground voltage  
■Outline Drawing  
(unit:mm)  
4.2±0.2  
φ3.2±0.2  
10±0.2  
2.8±0.2  
a
b
2.6±0.15  
a. Part Number  
b. Lot Number  
0.95±0.15  
q GND  
w VO  
+0.2  
0.85  
–0.1  
e VIN  
+0.2  
–0.1  
0.45  
Plastic Mold Package Type  
Flammability: UL94V-0  
Weight: Approx. 2.3g  
P3.4±0.1×2=6.8  
q
w
e
21  
●SI-3001N Series  
■Block Diagram  
Tr1  
3
2
MIC  
1
■Standard External Circuit  
C0 : Output capacitor (47 to 100µF)  
*1 C1 : Oscillation prevention capacitor (C1: Approx. 47µF,  
D1  
2
*
C2  
C2: 0.33µF)  
These capacitors are required if the input line is inductive  
and in the case of long wiring. Tantalum capacitors are  
recommended for C1 and C0, particularly at low tempera-  
tures.  
3
2
SI-3001N  
1
1
*
+
+
DC Output  
0
DC Input  
C
C2  
C1  
V
O
VIN  
*2 D1 : Protection diode  
This diode is required for protection against reverse bias-  
ing of the input and output.Sanken EU2Z is recommended.  
■Ta-PD Characteristics  
20  
Infinite heatsink  
With Silicon Grease  
Heatsink:Aluminum  
15  
200×200×2mm (2.3°C/W)  
10 100×100×2mm (5.2°C/W)  
75×75×2mm (7.6°C/W)  
5
Without heatsink  
0
–30  
0
25  
50  
75  
100  
Ambient Temperature Ta (°C)  
PD=IO•[VIN(mean)–VO]  
22  
●SI-3001N Series  
■Typical Characteristics  
(Ta=25°C)  
IO vs. VDIF Characteristics  
Temperature Coefficient of Output Voltage(SI-3051N)  
5.08  
Circuit Current(SI-3051N)  
0.8  
50  
VO =5V  
VIN=8V  
IO =0A  
VO =5V  
5.06  
5.04  
5.02  
40  
30  
20  
10  
0
0.6  
0.4  
I
O
=1.5A  
5.00  
4.98  
4.96  
0.2  
0
1.0A  
0.5A  
0A  
8
0
0.5  
1.0  
1.5  
–40 –20  
0
20 40 60 80 100 120 140  
0
1
4
6
10  
Output Current IO (A)  
Ambient Temperature Ta (°C)  
Input Voltage VIN (V)  
Rise Characteristics(SI-3051N)  
Rise Characteristics(SI-3121N)  
Rise Characteristics(SI-3241N)  
14  
7
6
5
4
3
2
1
0
30  
12  
10  
8
25  
20  
15  
10  
5
IO=0A  
0.5A  
1A  
IO=0A  
0.5A  
1A  
1.5A  
1.5A  
6
1A  
0.5A  
4
2
0
0
0
2
4
6
8
10 12 14 16 18  
0
1
2
3
4
5
6
7
0
10  
20  
30  
40  
Input Voltage VIN (V)  
Input Voltage VIN (V)  
Input Voltage VIN (V)  
Overcurrent Protection Characteristics(SI-3051N)  
Overcurrent Protection Characteristics(SI-3121N)  
14  
Overcurrent Protection Characteristics(SI-3241N)  
25  
6
5
4
3
2
1
0
27V  
12  
10  
8
20  
15  
10  
5
13V  
6
4
2
0
0
0
0
1.0  
2.0  
3.0  
(A)  
4.0  
0
1.0  
2.0  
3.0  
(A)  
4.0  
1.0  
2.0  
3.0  
(A)  
4.0  
Output Current I  
O
Output Current I  
O
Output Current IO  
Thermal Protection Characteristics(SI-3051N)  
6
5
4
3
2
1
0
V
I
IN=8V  
=10mA  
O
Note on Thermal Protection:  
The thermal protection circuit is intended for pro-  
tection against heat during instantaneous short-  
circuiting.Its operation is not guaranteed for short-  
circuiting over extended periods of time.  
20  
60  
100  
140  
(°C)  
180  
Case Temperature T  
C
23  

相关型号：

SI-3001S

 Dropper Type Regulator with Output On/Off Control
SANKEN

SI-3002KWD

 1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator
ALLEGRO

SI-3002KWD-TL

 1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator
ALLEGRO

SI-3002KWF

 1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator
ALLEGRO

SI-3002KWF

 Fixed Positive LDO Regulator, 2 Output, 3.3V1, 2.5V2, TO-220F, 5 PIN
SANKEN

SI-3002KWM

 1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator
ALLEGRO

SI-3002KWM

 2-Output Surface-Mount Low Dropout Voltage Linear Regulator ICs
SANKEN

SI-3002KWM-TL

 Fixed Positive LDO Regulator, 2 Output, 3.3V1, 2.5V2, BIPolar, PSSO5, PLASTIC, TO-252, 5 PIN
ALLEGRO

SI-3002N

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

SI-3003

 3-terminal Dropper Type Regulator
SANKEN

SI-30034

 Telecom and Datacom Connector
BEL

SI-30035

 Telecom and Datacom Connector
BEL
©2020 ICPDF网 联系我们和版权申明