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TPNA 数据表(PDF) 2 Page - Toppower Electronic Technology Limited

部件名 TPNA
功能描述  1W 3KVDC Isolated Dual Output DC/DC Converters
PDF  4 Pages
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制造商  TOPPOWER [Toppower Electronic Technology Limited]
网页  http://en.gztoppower.com/
标志 TOPPOWER - Toppower Electronic Technology Limited

TPNA 数据表(HTML) 2 Page - Toppower Electronic Technology Limited

  TPNA Datasheet HTML 1Page - Toppower Electronic Technology Limited TPNA Datasheet HTML 2Page - Toppower Electronic Technology Limited TPNA Datasheet HTML 3Page - Toppower Electronic Technology Limited TPNA Datasheet HTML 4Page - Toppower Electronic Technology Limited  
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TPNA Series
www.gztoppower.com
TEL:020-82019000
EMAIL:sales@gztoppower.com
page 2 of 4
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Switching frequency
5V input variants
65
kHz
Switching frequency
12V input variants
75
kHz
Switching frequency
15V input variants
90
kHz
Switching frequency
24V input variants
90
kHz
Switching frequency
48V input variants
65
kHz
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Specification
Derating if the temperature ≥85°C
-40
105
℃
Storage
-50
125
℃
Case Temperature above ambient
5V output variants
25
℃
Case Temperature above ambient
All other output variants
25
℃
Cooling
Free air convection
TEMPERATURE DERATING GRAPHS
TOLERANCE ENVELOPES
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
300℃
Internal power dissipation
320mW
Input voltage Vin, TPNA05
7V
Input voltage Vin, TPNA12
15V
Input voltage Vin, TPNA15
18V
Input voltage Vin, TPNA24
28V
Input voltage Vin, TPNA48
54V
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Rated Power
TA=-40°C to 85°C
1
W
Voltage Set Point Accuracy
See tolerance envelope
Line regulation
High Vin to low Vin
1.0
1.2
%/%
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Isolation test voltage
Tested for 1 second
3000
VDC
Resistance
Viso= 1000VDC
1
GΩ
Typical Load Line
10
25
50
75
100
-4%
2%
NOM
V
+5%
Output Load Current(%)
0%
1.5
1.0
0.5
0
-40
0
50 100
150
Ambient Temperature(°C)
85°C
Safe Operating Area
105
TOPPOWER



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