25W DC-DC Triple Output Converter
TKA30
2:1 wide input range
4:1 wide input range(option)
1000VDC I/O isolation
Built-in EMI filter
Remote ON-OFF control
Protections: Short circuit / Overload
Cooling by free air convection
Six-sided shield metal case
Epoxy encapsulated
100% burn-in test
Approvals: FCC / CE
2 years warranty
TKA30C-B
TKA30A-C
+5V
700 ~ 3500mA
TKA30B-C
series
SPECIFICATION
ORDER NO.
DC VOLTAGE
CURRENT RANGE
RATED POWER
OUTPUT
TKA30A-B
+5V
700 ~ 3500mA
25W
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12V
¡Ó
62 ~
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310mA
¡Ó
1.0%
TKA30B-B
¡½
Features :
¡Ó
15V
¡Ó
50 ~
¡Ó
250mA
TKA30C-C
RIPPLE & NOISE (max.)
Note.2
100mVp-p
LINE REGULATION
Note.3
0.5%
¡Ó
LOAD REGULATION
VOLTAGE ACCURACY
Note.4
+5V: 2.0%, V
1
: 5.0%
1
¡Ó ¡Ó ¡Ó
+5V:
¡Ó
2.0%,
¡Ó
V :
¡Ó
5.0%
100KHz min.
A: 9 ~ 18VDC
A: 2.61A
A: 40mA
¡Ó
1.0%
C: 36~72VDC
82%
C: 0.64A
C: 10mA
¡Ó
0.5%
¡Ó
1.0%
¡Ó
1.0%
SWITCHING FREQUENCY
VOLTAGE RANGE
EFFICIENCY (Typ.)
INPUT
DC CURRENT
FILTER
PROTECTION
OVERLOAD
PROTECTION
(Note. 5)
B: 18~36VDC
82%
B: 1.27A
B: 18mA
80%
Full load
No load
Pi network
80%
82%
82%
Fuse recommended
110 ~ 250% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with short circuit
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-40 ~ +85
SHORT CIRCUIT
WORKING TEMP.
WORKING HUMIDITY
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(Refer to output load derating curve)
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20% ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY
-40 ~ +105 , 10 ~ 95% RH
0.03% / (0 ~ 50 )
TEMP. COEFFICIENT
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
VIBRATION
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WITHSTAND VOLTAGE
SAFETY & ISOLATION RESISTANCE
EMC EMISSION
EMC
EMC IMMUNITY
REMOTE CONTROL
OTHERS
MTBF
DIMENSION
WEIGHT
I/P-O/P:1KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 Class B, FCC part 15 Class B
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
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Power on: R.C ~-Vin > 4.5~5.5VDC or open, Power off: R.C~ -Vin <0.8VDC or short
100Khrs min. MIL-HDBK-217F(25
110g
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50.8*50.8*21.0mm or 2"*2"*0.82" inch (L*W*H)
Mechanical Specification
Unit: mm (inch)
30.48 (1.20)
Pin Configuration
21 ( 0.82 )
Derating Curve
1.0
8
£r
+ 0.2/-0.1
45.72 ( 1.80 )
Pin No.
1
2
3
4
5
6
7
8
50.8 ( 2.00 )
Output
R.C
No Pin
-Vin
+Vin
+Vout
+5V
COM
-Vout
100
5
6
7
LOAD (%)
80
BOTTOM
VIEW
12.7 ( 0.50 )
SIDE
VIEW
4 3 2 1
22.9 ( 0.90 )
15.24 ( 0.60 )
2.5( 0.10 )
5.8 ( 0.23 )
-40
0
25
50
50.8 ( 2.00)
Ta (
NOTE
1.All parameters are specified at normal input, rated load, 25 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 20% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
File Name:TKA30-SPEC 2012-07-18
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71 85
100
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