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PDF SLA3004M Data sheet ( Hoja de datos )
| Número de pieza | SLA3004M | |
| Descripción | 3-Output Dropper/Switching Type | |
| Fabricantes | Sanken electric | |
| Logotipo |  |
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qSLA3001M/3002M/3004M
SLA3001M/3002M/3004M
3-Output Dropper/Switching Type
sFeatures
• 3 regulator ICs combined in 1 package
• Insulated single inline package
• Can be used with dropper type and switching type
• 3 independent circuits for input and output respectively. Internal dissipation can
be reduced since different input voltages can be applied.
• Dropper type regulator IC is low-dropout voltage type with input/output voltage
difference of 1V. Output ON/OFF control, variable output voltage (rise only) func-
tion
• Switching type: built-in separate excitation (60kHz), high efficiency of 80% or
over
• Each regulator has overcurrent protection and thermal protection circuit.
sApplications
• For stabilization of the secondary stage of switching power supplies
• Electronic equipment
sLineup
Part Number
Type
Regulator 1 Dropper
Regulator 2 Dropper
Regulator 3 Dropper
SLA3001M
VO(V)
12
5
9
IO(A)
1.5
1.5
1.5
Type
Switching
Dropper
Switching
SLA3002M
VO (V)
5
15.7
9
IO(A)
0.5
1.0
0.4
Type
Switching
Switching
Switching
SLA3004M
VO (V)
5
9
9
IO (A)
0.5
0.4
0.4
sAbsolute Maximum Ratings
Parameter
Symbol
DC Input Voltage
Voltage of Output Control Terminal
SW Terminal Applied Reverse Voltage
Power Dissipation
Junction Temperature
Storage Temperature
Ambient Operating Temperature
Thermal Resistance(junction-to-case)
VIN
VC
VSW
PD
Tj
Tstg
Top
Rth(j-c)
SLA3001M
Reg1 Reg2 Reg3
35
VIN
40(TC=25°C)
+125
–40 to +125
–30 to +85
7
Ratings
SLA3002M
Reg1 Reg2 Reg3
35
VIN
–1 –1
37.5(TC=25°C)
+150
–40 to +150
–30 to +85
10
SLA3004M
Reg1 Reg2 Reg3
35
–1
37.5(TC=25°C)
+150
–40 to +150
–30 to +85
10
Unit
V
V
V
W
°C
°C
°C
°C/W
114
1 page  
qSLA3001M/3002M/3004M
sTypical Characteristics
(Ta=25°C)
Rise Characteristics
7.0
SLA3001M (Regulator 2, VO=5V)
Line Regulation
5.10
6.0
5.05
IO=0A
IO=1.0A
5.0 0.5A
5.00
4.0
4.95
3.0
0.5A
1.0A
4.90
2.0
1.0 4.85
0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Input Voltage VIN (V)
4.80
0 6 8 10 12 14 16 18 20
Input Voltage VIN (V)
Overcurrent Protection Characteristics ON/OFF Control Characteristics
6.0 6
VIN=8V
IO =1A
VO=5V
5.0 5
Load Regulation
5.10
5.05
5.00
VIN=15V
=8V
VIN=6V
4.95
4.90
4.85
4.80
0
0.5 1.0
Output Current IO (A)
1.5
Thermal Protection Characteristics
6
VIN=8V
IO=10mA
5
VO=5V
4.0 4 4
3.0 3 3
OFF
2.0 2 2
ON
1.0 1 1
0
0 1.0 2.0 3.0 4.0
Output Current IO (A)
0
0 1.0 2.0 3.0 4.0
Output ON/OFF Control Voltage VC (V)
020 60 100 140 180
Case Temperature Tc (°C)
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.
Rise Characteristics
6.0
SLA3002M/SLA3004M(Regulator 1, VO=5V)
Load Regulation
Efficiency Characteristics
5.3 100
5.0 5.2
90
4.0 5.1
3.0
0.3A
2.0
5.0
4.9
1.0 4.8
00 2 4 6 8 10
Input Voltage VIN (V)
Overcurrent Protection Characteristics
6.0
4.7
0
VIN=7V
20V
33V
10V
0.1 0.2 0.3 0.4
Output Current IO (A)
0.5
80 VIN=7V
70
60
50
40
0 0.1 0.2 0.3 0.4 0.5
Output Current IO (A)
5.0
20V
4.0
3.0
2.0
1.0
00
118
0.5 1.0 1.5
Output Current IO (A)
2.0
5 Page | ||
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| PDF Descargar | [ Datasheet SLA3004M.PDF ] | |
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