TP2L4809S [TOPPOWER]
2W Isolated Wide Input Single Output DC/DC Converters;
| 型号： | TP2L4809S |
| 厂家： | 
南京拓品微 |
| 描述： | 2W Isolated Wide Input Single Output DC/DC Converters |
| 文件： | 总3页 (文件大小：181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TP2L
2W Isolated Wide Input Single Output DC/DC Converters
DESCRIPTION:
TP2L series are a range of isolated 2 Watt converters in a SIP package, 2:1 wide input range and
tightly regulated output voltage qualifies these converters for many cost critical applications in
industrial and consumer electronics. Operating temperature ranges from -40
℃ to 85℃, the
internal SMD construction makes it possible to offer a product with high performance at low cost.
FEATURES
RoHS compliant
2:1 wide range voltage input
Continuous short circuit protection
1KVDC Isolation/3KVDC Isolation
Input voltage: 5V, 12V, 24V, 48V
External control
Operating temperature: -40
Efficiency up to 83%
℃
to 85
℃
Low regulation
Power density 0.91W/cm3
Output voltage: 3.3V, 5V, 9V, 12V, 15V
Low noise
SELECTION GUIDE
Input voltage
Voltage(VDC)
Range values
Output current
Rated output voltage
Efficiency
Part Number
Min. Load
mA
150
100
56
Full load
mA
Rated
5 (2:1)
(V)
3.3
5
%
TP2L0503S
TP2L0505S
TP2L0509S
TP2L0512S
TP2L0515S
TP2L1205S
TP2L1209S
TP2L1212S
TP2L1215S
TP2L2405S
TP2L2409S
TP2L2412S
TP2L2415S
TP2L4805S
TP2L4809S
TP2L4812S
TP2L4815S
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
9-18
600
400
220
168
134
400
220
168
134
400
220
168
134
400
220
168
134
65
65
70
70
74
74
78
80
81
75
80
83
83
73
80
80
81
5 (2:1)
5 (2:1)
9
5 (2:1)
12
15
5
43
5 (2:1)
33
12 (2:1)
12 (2:1)
12 (2:1)
12 (2:1)
24 (2:1)
24 (2:1)
24 (2:1)
24 (2:1)
48 (2:1)
48 (2:1)
48 (2:1)
48 (2:1)
100
56
9-18
9
9-18
12
15
5
43
9-18
33
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
100
56
9
12
15
5
43
33
100
56
9
12
15
43
33
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
10
Max.
15
Units
6
mA
Control pin (CTRL) input current
Switching frequency
Please refer to control pin application note
90
610
kHz
Max. rated load to Min. rated load, Vin Min. to Vin. Max.
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
4.5
9
Typ.
5
Max.
9
Units
VDC
VDC
VDC
VDC
Input Voltage range
Input Voltage range
Input Voltage range
Input Voltage range
5V input voltage
12V input voltage
24V input voltage
48V input voltage
12
24
48
18
36
72
18
36
www.gztoppower.com
TEL:0086-2082019000
EMAIL:sales2@gztoppower.com
Page
1
/ 3
TP2L
OUTPUT CHARACTERISTICS
Parameter
Conditions
Typ.
±1
MAX.
±3
Units
%
Voltage set point accuracy(with external input/output capacitors)
Voltage set point accuracy(with external input/output capacitors)
Line regulation (with external input/output capacitors)
Line regulation (with external input/output capacitors)
Load regulation (with external input/output capacitors)
Load regulation (with external input/output capacitors)
All TP2L05/12 input voltage types
All TP2L24/48 input voltage types
All TP2L05/12 input types, low line to high line
All TP2L24/48 input types, low line to high line
All TP2L05/12 input types, minimum load to rated load
All TP2L24/48 input types, minimum load to rated load
+Vin nominal
±2
±5
%
0.06
0.05
0.2
0.5
0.4
0.8
0.8
%
%
%
0.2
%
Shutdown power
2.8
mW
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Typ.
Max.
Units
VDC
1000
1
3000
Isolation test voltage
Resistance
Tested for 1 second
VISO = 1000VDC
G
Ω
TEMPER ATURE CHARACTERISTICS
Units
Parameter
Conditions
Min.
-40
Max.
85
℃
Operation
Storage
Cooling
℃
-50
130
Free air convection
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Continuous
300
Lead temperature 1.5mm from case for 10 seconds
Control pin input current
Input voltage 05
℃
15mA
10V
20V
40V
80V
Input voltage 12
Input voltage 24
Input voltage 48
All specifications typical at TA=25
APPLICATION NOTES
External capacitance
°C, nominal input voltage and rated output current unless otherwise specified.
These converters will work without external capacitors, in order to
guarantee the full parametric performance over the full line and load
range we recommended you to use the value we listed at right side.
All parts have been tested and characterized using the following
values and test circuit.
Value
Cin
Input Volatage
5&12
（
V)
Cout
100uF,25V
10uF,200V
100uF,25V
100uF,25V
24&48
Test Circuit
+VOUT
+VIN
-VIN
Supply+VIN
TP2L
C
IN
C
OUT
Supply-VIN
-VOUT
Pin 8 (CS)
This pin provides a connection point to the main internal reservoir capacitor. Additional capacitance can be added between pin8 and pin 7. Any lower ESR capacitor will
remove ripple and noise.
www.gztoppower.com
TEL:0086-2082019000
EMAIL:sales2@gztoppower.com
Page 2 / 3
TP2L
SOLDERING INFORMATION
TEMPERATURE DERATING GRAPHS
2.5
2.0
1.75
1.5
This series is compatible with RoHS soldering systems with a peak wave
solder temperature of 300
℃for 10 seconds. The series is backward
1.0
0.5
0
compatible with Sn/Pb soldering systems.
4.5 5
6
7
8
9
Isolation voltage(V)
MECHANICAL DIMENSIONS
21.80
PIN CONNECTIONS
9.20
Pin
1
Function
-Vin
TOPPOWER
2
+Vin
CTRL
IC
11.10
3
TP2L1212S
YYWW
5 *
6
0.55
0.45
+Vout
-Vout
CS
7
4.60
3.60
0.55
0.45
2.54
8
bottom view
5
7
*This pin must have no external connection.
1
2
3
6
8
0.30
0.20
3.20
2.01±0.50
Weight: 5.0g
All dimensions in mm±0.25mm. All pins on a 2.54mm pitch and within±0.25mm of true position.
RECOMMENDED FOOTPRINT DETAILS
TUBE OUTLINE DIMENSIONS
6 .0 0
1 4 .2 0
1.00
1.15
7HOLES
5 .0 0
5 .2 0
1 . 5 0
2.54
2.54
0 .6 0 ±0 .1 5
All dimensions in mm ±0.5mm.
Tube length : 20mm ±2mm .
Tube Quantity:15
Unless otherwise stated all dimensions in mm ±0.5mm.
www.gztoppower.com
TEL:0086-2082019000
EMAIL:sales2@gztoppower.com
Page 3 / 3
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