TP2Y4803 [TOPPOWER]
3W 1KVDC Isolated Wide Input DC/DC Converters;
| 型号： | TP2Y4803 |
| 厂家： | 
南京拓品微 |
| 描述： | 3W 1KVDC Isolated Wide Input DC/DC Converters |
| 文件： | 总4页 (文件大小：638K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TP2Y Series
3W 1KVDC Isolated Wide Input DC/DC Converters
DESCRIPTION
：
The TP2Y series are a range of isolated 3 Watt converters in a low profile DIP 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
Industry standard footprint
Efficiency up to 82%
Power density 0.90W/cm3
2:1 wide input range
Single isolated output
UL 94V-0 package material
Short circuit protection
Low profile 24 pin case
Operating temperature :-40
℃to 85℃
Input voltage: 5V, 12V, 24V, 48V
Output voltage: 3.3V, 5V, 9V, 12V, 15V
SELECTION GUIDE
Input voltage
Voltage(VDC)
Output current
Rated output
iency
voltage
V
Min.)
%
Min. Load
Full load
mA
Part Number
Rated
5 (2:1)
Range values
mA
100-150
55-83
3
32-49
150
65
71
71
72
71
78
78
79
70
70
77
80
82
71
74
80
82
82
TP2Y0505
TP2Y0509
TP2Y0512
TP2Y0515
TP2Y1205
TP2Y1209
TP2Y1212
TP2Y1215
TP2Y2403
TP2Y2405
TP2Y2409
TP2Y2412
TP2Y2415
TP2Y4803
TP2Y4805
TP209
TP2Y4
TP2Y4815
4.5-9
4.5-9
4.5-9
4.5-9
9-18
5
390-50
-332
160
132-200
595
5 (2:1)
9
5 (2:1)
12
15
5
5 (2:1)
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)
9-18
330
9-18
5
62
251
9-18
50
200
18-3
18-36
-36
18-36
18-36
6-72
36-72
36-72
36-72
36-72
228
149
82
910
600
9
332
12
15
3.3
5
61
251
49
200
228
149
82
910
600
9
332
12
15
61
251
49
200
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
9
Units
All TP2Y05xx
Voltage range
VDC
4.5
5
Voltage range
Voltage range
Voltage range
VDC
VDC
VDC
All TP2Y12xx
All TP2Y24xx
All TP2Y48xx
9
12
24
48
18
36
72
18
36
www.gztoppower.com
TEL:020-82019000
EMAIL:sales@gztoppower.com
page 1 of 4
TP2Y Series
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Continuous
Lead temperature 1.5mm from case for 10 seconds
300°C
Minimum load
05V input
25% of rated load
10V
20V
40V
80V
1.7W
12V input
24V input
48V input
Internal dissipation
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
±1
±
Units
Voltage set point accuracy
With external input/output capacitors
Low line to high line, 3.3V output
Low line to high line, all other outputs
25% load to 100% load, 3.3V output types
25% load to 100% load, all other outputs types
Line regulation(external input/output capacitors added)
Line regulation(external input/output capacitors added)
Load regulation(external input/output capacitors added)
Load regulation(external input/output capacitors added)
0.06
0.
0.26
0.5
%
%
1.0
%
0.3
0.5
%
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
1000
1
Typ.
Typ.
Max.
Units
VDC
GΩ
Isolation test voltage
Resistance
Flash tested for 1 second
Viso=500VDC
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
150
280
90
Max.
210
550
210
550
Units
kHz
kHz
kHz
kHz
Switching frequency
Switching frequency
Switching frequency
Switching frequency
100% lmal input ge, 3.3V output types
25% lormal input voge, 3.3V output types
0% loah normal input voltage, all other output types
oad with rmal input voltage, all other output types
280
TEMPERATURE CH
Paramet
Opeation
Storage
ditions
Min.
-40
Typ.
Max.
85
Units
℃
Ambient temperature
℃
-50
130
Cooling
Free air convection
RECOMMENDED INPUT & OUTPUT CAPACITORS
These converters will work without external capacitors, in
order to guarantee the full parametric performance over the
full line and load range we recommende 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
Cout
100µF, 25V good low esr capacitor
Lout
10uH 1.4A
10µF, 200V good low esr capacitor
，
www.gztoppower.com
TEL:020-82019000
EMAIL:sales@gztoppower.com
page 2 of 4
TP2Y Series
TEST CIRCUIT, 5V, 12V AND 15V OUTPUT
+VOUT
+VIN
TP2Y
CIN
COUT
-V OUT
-V IN
CIRCUIT FOR REDUCED RIPPLE 3.3V OUTPUT
L OUT
+ VOUT
+ VIN
TP2Y
CIN
COUT
-V
-V
OUT
IN
OUTPUT LOAD
The minimum rated load across the whole input voltage range is 25% of the full load output
SOLDERING INFORMATION
TP2Y05 ER DERATIG CURVE
5
4
This series is compatible with RoHS soldering systems with a peak wave solde
temperature of 300
soldering systems.
℃ for 10 seconds. The series is backward comith S
3
2
1
0
4.5 5
6
7
8
9
Input voltage(V)
MECHANICAL DIM
PIN CONNECTIONS(TOP VIEW)
DIP Pace
TOPPOWER
24
24 PIN DIP
+Vin
+Vin
1
14.66
7.00
Pin
1
Function
TP2Y1205
YYWW
+Vin
-Vout
+Vout
-Vin
10
11
12
13
14
15
24
Top View
-Vin
0.84
0.54
-Vout
+Vout
-Vin
10
15
14
13
-Vout
+Vout
-Vin
+Vout
-Vout
+Vin
2.54
5.00
4.00
27.94
11
12
0.30
0.20
16.35(MAX)
All dimensions in mm ±0.25mm. All pins on a 2.54mm
pitch and within ±0.25mm of true position.
Weight: 6.2g (3.3V: 6.7g)
www.gztoppower.com
TEL:020-82019000
EMAIL:sales@gztoppower.com
page 3 of 4
TP2Y Series
RECOMMENDED FOOTPRINT DETAILS
TUBE OUTLINE DIMENSIONS
20.70±0.55
16.70±0.55
2.54
2.54
1.45
1.30
6.80±0.55
8 HOLES
0.60±0.15
All dimensions in mm ±0.5mm.
Tube length : 20mm ±2mm .
Unless otherwise stated all dimensions in mm ±0.5mm.
Tube Quantity:15PC
www.gztoppower.com
TEL:020-82019000
EMAIL:sales@gztoppower.com
page 4 of 4
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