SLA3006M [SANKEN]
4-Output, Low Dropout Voltage Dropper Type for USB Hub; 4路输出，低压差电压滴管式的USB集线器
| 型号： | SLA3006M |
| 厂家： | 
SANKEN ELECTRIC |
| 描述： | 4-Output, Low Dropout Voltage Dropper Type for USB Hub |
| 文件： | 总7页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
●SLA3005M/3006M/3007M
SLA3005M/3006M/3007M
4-Output, Low Dropout Voltage Dropper Type for USB Hub
■Features
• 4 regulators combined in one package
• Insulated single inline package
• SLA3005M/3006M with 5V/0.5A × 4 outputs and SLA3007M with 5V/0.5A × 3,
3.3V/0.5A × 1 outputs
• Low dropout voltage: VDIF≤0.5V (at IO=0.5A)
• Output-independent ON/OFF control terminal compatible with LS-TTL (Active
High)
• Output-independent overcurrent and thermal protection circuits built in
• Open collector flag-output terminals built in to output OCP operation to each
output terminal (Active Low)
• SLA3005M/3007M (excluding Reg4) for VO shutdown aftπer OCP operation and
SLA3006M for continuous OCP operation
• Built-in anti-malfunction delay circuit whose time can be set with an external
capacitor
■Applications
• USB hub power supplies
• Electronic equipment
■Absolute Maximum Ratings
(Ta=25°C)
Ratings
Parameter
Symbol
Unit
SLA3005M/3006M
20
SLA3007M
18
DC Input Voltage
VIN
VC
V
V
Voltage of Output Control Terminal
DC Output Current
VIN
IO
0.5
A
PD1
PD2
Tj
30(With infinite heatsink)
W
Power Dissipation
3.36(Without heatsink, stand-alone operation)
W
Junction Temperature
–30 to +125
°C
Ambient Operating Temperature
Storage Temperature
TOP
Tstg
Rt(j-c)
Rth(j-a)
–30 to +100
°C
–30 to +125
°C
Thermal Resistance (junction-to-case)
Thermal Resistance (junction-to-ambient air)
9.0
°C/W
°C/W
29.8(Without heatsink, stand-alone operation)5V/0.5A × 4
■Recommended Operating Conditions
Parameter
Symbol
VIN
Ratings
5.5 to 10
Unit
V
DC Input Voltage Range
Output Current Range
IO
0 to 0.5
A
Operating Junction Temperature Range
Ambient Operating Temperature Range
Tjop
–20 to +100
–20 to +85
°C
°C
Taop
●SLA3005M/3006M/3007M
■Electrical Characteristics
(Ta=25°C unless otherwise specified)
Ratings
SLA3007M
Parameter
SYmbol
SLA3005M
typ.
SLA3006M
typ.
Unit
Regulator1, 2, 3
Regulator4
min.
max.
5.15
min.
max. min.
typ.
max. min.
typ.
max.
VO
4.85 5.00
4.85 5.00
VIN=7V, IO=0.1A
0.5
5.15
4.85 5.00
VIN=7V, IO=0.1A
0.5
5.15 3.234 3.300 3.366
VIN=7V, IO=0.1A
2.0
Output Voltage
Dropout Voltage
Line Regulation
Load Regulation
V
V
Conditions
VDIF
VIN=7V, IO=0.1A
0.5
Conditions
∆VOLINE
Conditions
∆VOLOAD
IO≤0.5A
IO≤0.5A
IO≤0.5A
IO≤0.5A
30
=0.1A
50
30
=0.1A
50
30
=0.1A
50
30
=0.1A
30
mV
mV
mV/°C
mA
mA
A
V
IN=6 to 15V, I
O
V
IN=6 to 15V, I
O
V
IN=6 to 15V, I
O
VIN=6 to 15V, IO
Conditions VIN=7V, IO=0 to 0.5A
VIN=7V, IO=0 to 0.5A
VIN=7V, IO=0 to 0.5A
VIN=7V, IO=0 to 0.2A
Temperature Coefficient
of Output Voltage
Quiescent Circuit
Current*3
∆VO/∆Ta
Conditions
Iq
±0.5
±0.5
±0.5
±0.3
V
IN=7V, I
O
=5mA, T
j=–10 to 100°C
V
IN=7V, I
O
=5mA, T
j
=–10 to 100°C
V
IN=7V, I
O
=5mA, T
j
=–10 to 100°C
V
IN=7V, I
O
=5mA, T
j
=–10 to 100°C
20
20
20
Conditions
Iq(off)
VIN=7V, IO=0A
0.5
VIN=7V, IO=0A
0.5
VIN=7V, VC1 to 4=0V
VIN=7V, IO=0A
0.5
VIN=7V, VC1 to 4=0V
Quiescent Circuit
Current (Output OFF)*3
Overcurrent Protection
Starting Current*1
Control Voltage (Output ON)
Conditions VIN=7V, VC1 to 4=0V
IS1
0.55
0.65
0.75
0.96
0.55
0.65 0.55
0.65
Conditions
VC. IH
VC. IL
VIN=7V
VIN=7V
VIN=7V
VIN=7V
2.0
2.0
2.0
2.0
V
Control Voltage (Output OFF)
0.7
50
0.7
50
0.7
50
0.7
50
VC
Control Current
IC. IH
µA
µA
Terminal*2 (Output ON)
Conditions
IC. IL
VC=2.7V
VC=2.7V
VC=2.7V
VC=2.7V
VC=0V
Control Current
–100
–100
–100
–100
(Output OFF)
Conditions
Voth
VC=0V
4.0
VC=0V
4.0
VC=0V
4.0
OCP Detection Voltage Level
Delay Threshold Voltage
Delay Terminal Runoff Current
Before OCP
3.7
2.1
35
4.3
2.5
65
3.7
2.1
35
4.3
2.5
65
3.7
2.1
35
4.3
2.5
65
V
V
VDLYth
IDLY
2.3
2.3
2.3
50
50
50
µA
VFLGh
V
IN–0.4
V
IN–0.4
VIN–0.4
Flag
V
V
Detection
After OCP
Detection
Conditions
VFLGl
R
FLG connected between FLG and VIN
R
FLG connected between FLG and VIN
R
FLG connected between FLG and VIN
Output
0.5
0.5
0.5
Terminal
Conditions
IFLG=1mA
IFLG=1mA
IFLG=1mA
*1 IS1 is specified at –5(%) drop point of output voltage VO on the condition that VIN = 7V, IO = 0.1A.
*2 Output is ON even when output control terminal VC is open. Each input level is equivalent to LS-TTL. Therefore, it may be directly driven by an
LS-TTL circuit.
*3 Total of four circuits
*4 The FLG output latched by delay DLY after OCP detection. (SLA3005M/3007M(Reg1 to 3) shuts down the output voltage simultaneously at
latching.) Set the VIN or VC to low to reset latching. Leave a time lag of Cd × 600s or more before restart.
●SLA3005M/3006M/3007M
■Outline Drawing
(unit:mm)
31±0.2
24.4±0.2
4.8±0.2
φ3.2±0.15 × 3.8
φ3.2±0.15
1.7±0.1
16.4±0.2
q VC1
! FLG3
! DLY
! VO3
! GND
! VC4
a. Part Number
b. Lot Number
w FLG1
e DLY1
r VO1
t VC2
y FLG2
u DLY2
i VO2
o VC3
SK JAPAN
a
2.45±0.2
b
+0.2
–0.1
1
+0.2
–0.1
! FLG4(N. C on SLA3007M)
! DLY4(N. C on SLA3007M)
! VO4
0.65
R-END
+0.2
–0.1
0.55
±0.7
±1
*
*
17×P1.68 =28.56
4±0.7
*
! VIN
31.3±0.2
1
3
5
7
9
11 13 15 17
2
4
6
8
10 12 14 16 18
Weight:Approx. 6g
■Block Diagram
SLA3005M
SLA3006M
SLA3007M
V
O1
(4pin)
V
O1
(4pin)
V
O1
(4pin)
V
IN
(18pin)
C1
(1pin)
V
IN
(18pin)
C1
(1pin)
V
IN
(18pin)
C1
(1pin)
Reg1
V
V
V
–
+
–
+
–
+
Reset
Reset
Reset
FLG
1
FLG1
(2pin)
FLG
1
(2pin)
(2pin)
+
–
+
–
+
–
Set
Set
Set
DLY
1
DLY1
(3pin)
DLY
1
(3pin)
(3pin)
V
O2
(8pin)
V
O2
(8pin)
V
O2
(8pin)
Reg2
Reg3
Reg4
V
C2
(5pin)
V
C2
(5pin)
V
C2
(5pin)
–
+
–
+
–
+
Reset
Reset
Reset
FLG
2
FLG2
(6pin)
FLG
2
(6pin)
(6pin)
+
–
+
–
+
–
Set
Set
Set
DLY
2
DLY2
(7pin)
DLY
2
(7pin)
(7pin)
V
O3
(12pin)
V
O3
(12pin)
V
O3
(12pin)
V
C3
(9pin)
V
C3
(9pin)
V
C3
(9pin)
–
+
–
+
–
+
Reset
Reset
Reset
FLG
3
FLG3
FLG
3
(10pin)
(10pin)
(10pin)
+
–
+
–
+
–
Set
Set
Set
DLY
3
DLY3
(11pin)
DLY
3
(11pin)
(11pin)
V
O4
(17pin)
V
O4
(17pin)
V
O4
(17pin)
V
C4
(14pin)
VC4
V
C4
(14pin)
(14pin)
–
+
–
+
Reset
Reset
FLG
4
N.C.
(15pin)
FLG
4
(15pin)
(15pin)
+
–
+
–
Set
Set
GND
(13pin)
GND
(13pin)
GND
(13pin)
DLY
4
N.C.
(16pin)
DLY
4
(16pin)
(16pin)
●SLA3005M/3006M/3007M
■Standard External Circuit
SLA3005M/3006M
SLA3007M
V
IN
VIN
+
+
4
4
*
*
C
IN
1
C
IN
1
*
*
VIN
VIN
D
1
D
1
V
C1
V
O1
V
V
O1
O2
VO1
VO2
VO3
VO4
V
C1
V
C1
VO1
VC1
+
+
Reg. 1
Reg. 2
Reg. 3
Reg. 4
Reg. 1
Reg. 2
Reg. 3
Reg. 4
2
2
3
3
*
*
*
*
C
O1
C
O1
C
d1
C
d1
+
FLG
1
FLG1
FLG
1
2
DLY
1
FLG
1
2
3
DLY1
+
R
FLG
RFLG
4
4
*
*
5
*
D
2
D
2
5
*
V
C2
V
C2
V
O2
VC2
VO2
V
C2
+
+
2
2
3
3
*
*
*
*
C
O2
C
O2
C
d2
C
d2
+
FLG
2
FLG
2
FLG
DLY
2
FLG
DLY2
+
R
FLG
RFLG
5
4
4
*
*
D
3
*
D
3
5
*
V
C3
V
O3
VC3
VO3
VC3
V
C3
V
O3
O4
+
+
5
FLG
5
RFLG
*
*
2
2
O3
3
3
*
*
*
*
R
C
d3
C
O3
C
C
d3
+
FLG
3
FLG3
DLY
3
FLG
DLY3
FLG
3
+
4
4
*
*
D
4
D
4
V
C4
V
V
C4
V
O4
VC4
VO4
VC4
+
+
5
*
2
C
2
3
*
*
*
R
FLG
O4
C
O4
C
d4
FLG
4
DLY
4
FLG
4
+
GND
GND
*1 CIN
: Input capacitor (Approx. 47µF)
This capacitor is required if the input line is inductive and in the case of long wiring.
: Output capacitor (47 to 220µF)
*2 CO
*3 Cd
: Delay setting capacitor (0.1µF or more)
Use Cd to set the delay time (tDLY) from when a low VO level due to OCP operation is detected until a flag signal is output.
This prevents a rush current from causing malfunction.
Approximate calculation: tDLY (Cd × VDLYth)/IDLY[sec]
When using soft start on VIN or if CIN has a large capacitance, set tDLY long enough for the output voltage to rise sufficiently
Be sure to connect Cd and do not use it for other applications, such as short circuiting Cd.
*4 D1 to D4 : Reverse biasing protection diode
This diode is required for protection against reverse biasing of the input and output.
: Set this to limit the inflow current into the FLG terminal to 1mA or less.
*5 RFLG
■Ta-PD Characteristics
■Timing Charts
SLA3006M
SLA3005M/SLA3007M(excluding Reg4)
40
Heatsink: Aluminum
With Silicon Grease: G746
t
restart
t restart
(SHINETSU CHEMICAL INDUSTRIES)
35
30
25
20
15
10
5
Is1
Is1
(TC=25°C)
Infinite Heatsink
I
o
Io
Voth
Voth
V
V
V
V
o
V
V
V
V
o
t
DLY
t DLY
V
DLYth
VDLYth
DLY
FLG
C
DLY
FLG
C
100×100×2mm (5.2°C/W)
75×75×2mm (7.6°C/W)
Without Heatsink
0
–30
0
25
50
75
100
Ambient Temperature T
a
(°C)
■Calculating the internal dissipation
PD is calculated as follows:
PD=[IO1•(VIN-VO1)]+[IO2•(VIN-VO2)]+[IO3•(VIN-VO3)]+[IO4•(VIN-VO4)]+VIN•IG
■Estimating Tj by heat measurement
1. Measuring position: At the root of pin 13
2. Add the thermal resistance "θj-L" between the junction and pin 13 and the Pd product of each channel to the measured temperature.
θj-L is as follows
: θj-L1:8°C/W, θj-L2:7°C/W, θj-L3:5°C/W, θj-L4:8°C/W
:Tj=θj-L1•Pd1+θj-L2•Pd2+θj-L3•Pd3+θj-L4•Pd4+T13pin
The calculation formula is as follows
●SLA3005M/3006M/3007M
■Typical Characteristics
(Ta=25°C)
SLA3005M
IO vs.VDIF Characteristics
Rise Characteristics
Quiescent Circuit Current
0.5
0.4
0.3
0.2
0.1
0
6
500
VC1, 2, 3, 4=0V
µ
5
4
3
2
1
0
400
300
200
100
0
I
O
=0 to 0.5A
0.1A step
0
0.1
0.2
0.3
0.4
0.5
0
1
2
3
4
5
6
0
5
10
15
20
Output Current I
O
(A)
Input Voltage VIN (V)
Input Voltage VIN (V)
Circuit Current 1-Circuit
Circuit Current 4-Circuits
Overcurrent Protection Characteristics
60
40
20
0
250
200
150
100
50
6
VC1=Open, VC2, 3, 4=0V
IO=0.5 to 0A
0.1A step
VC1, 2, 3, 4=Open
5
4
3
2
1
0
12V
15V
VIN=5.5V
7V
10V
Shut-down
I
O
=0A/CH
10
Cd=0V
0
0
2
4
6
8
10
12
0
2
4
6
8
12
0
0.2
0.4
0.6
0.8
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current IO (A)
VIN vs. IS1 Characteristics
Line Regulation
Load Regulation
0.80
0.75
0.70
0.65
0.60
0.55
0.50
5.00
5.00
4.98
4.96
4.94
4.92
4.90
4.98
4.96
4.94
4.92
4.90
V
IN=5.5V
7V
10V
12V
15V
20V
I
O
=0 to 0.5A
0.1A step
5
6
8
10
12
14
16
18
20
4
6
8
10
12
14
16
18
20
0
0.1
0.2
0.3
0.4
0.5
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current IO (A)
ON/OFF Control Characteristics
VC Terminal Characteristics
Thermal Protection Characteristics
6
5
4
3
2
1
0
5
6
5
4
3
2
1
0
µ
0
–5
–10
–15
–20
0
0.5
1.0
1.5
2.0
2.5
3.0
0
1
2
3
4
0
20
60
100
140
180
Output ON/OFF Control Voltage VC (V)
Output ON/OFF Control Voltage V
C
(V)
Case Temperature (°C)
●SLA3005M/3006M/3007M
■Typical Characteristics
(Ta=25°C)
SLA3007M
IO vs. VDIF Characteristics
Rise Characteristics
Rise Characteristics
6
4
0.5
0.4
0.3
0.2
0.1
0
ch1~3 only
ch4 only
ch1~3 only
5
4
3
2
1
0
I
O
=0 to 0.5A
3
2
1
0
0.1A step
I
O
=0 to 0.5A
0.1A step
0
1
2
3
4
5
6
0
1
2
3
4
5
6
0
0.1
0.2
0.3
0.4
0.5
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current I
O
(A)
Quiescent Circuit Current
Circuit Current (ch1 operating)
Circuit Current (ch4 operating)
60
500
400
300
200
100
0
40
ch4 only
1, 2, 3=0V
ch1~3 only
V
C
V
C
1, 2, 3, 4=0V
µ
ch1~4total
VC1=Open, VC2, 3, 4=0V
30
20
10
0
I
O=0.5 to 0A
40
20
0
0.1A step
IO=0.5 to 0A
0.1A step
0
2
4
6
8
10
12
0
2
4
6
8
10
12
0
5
10
15
20
Input Voltage VIN (V)
Input Voltage VIN (V)
Input Voltage VIN (V)
Overcurrent Protection Characteristics
Overcurrent Protection Characteristics
VIN vs. IS1 Characteristics
6
4
0.80
ch1~3 only
ch4 only
Same for ch 1-4
5
4
3
2
1
0
0.75
0.70
0.65
0.60
0.55
0.50
12V
VIN=5.5V
3
2
1
0
7V
10V
15V
V
IN=6V, 7V, 8V, 9V 10V
Shut-down
Cd=0V
5
6
8
10
12
14
16
18
20
0
0.2
0.4
0.6
0.8
0
0.2
0.4
0.6
0.7
Input Voltage VIN (V)
Output Current IO (A)
Output Current I
O
(A)
Line Regulation
Load Regulation
Line Regulation
5.00
4.98
4.96
4.94
4.92
4.90
5.00
3.32
ch1~3 only
ch1~3 only
3.30
3.28
3.26
3.24
3.22
3.20
4.98
4.96
4.94
4.92
4.90
I
O
=0 to 0.5A
0.1A step
V
IN=5.5V
I
O
=0 to 0.5A
7V
0.1A step
10V
12V
15V
20V
ch4 only
4
6
8
10
12
14
16
18
4
6
8
10
12
14
16
18
20
0
0.1
0.2
0.3
0.4
0.5
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current I
O
(A)
●SLA3005M/3006M/3007M
■Typical Characteristics
(Ta=25°C)
SLA3007M
Load Regulation
ON/OFF Control Characteristics
VC Terminal Characteristics
6
5
3.32
3.30
3.28
3.26
3.24
3.22
3.20
V
IN=5.5V
7V
10V
ch1~3
ch4
5
4
3
2
1
0
µ
0
20V
VIN=5.5V
6V
7V
10V
–5
–10
–15
–20
ch4 only
Same for ch 1-4
0
0.5
1.0
1.5
2.0
2.5
3.0
0
1
2
3
4
0
0.1
0.2
0.3
0.4
0.5
Output ON/OFF Control Voltage VC (V)
Output ON/OFF Control Voltage VC (V)
Output Current IO (A)
Thermal Protection Characteristics
6
5
4
3
2
1
0
V
IN=7V
ch1~3
ch4
0
20
60
100
140
180
Case Temperature (°C)
相关型号：
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