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Input Specifications
Input current at no load
Input current at full load
Input voltage variation
(dv/dt)
Start-up voltage / under voltage lockout
Surge voltage
(100 msec. max.)
Conducted noise
(input)
ESD
(input)
Fast transient
(input)
Surge
(input)
Output Specifications
Voltage set accuracy
Output voltage adjustment
Regulation
Temperature coefficient
Ripple and noise
(20 MHz Bandwidth)
:
Start up time
(nominal Vin and constant resistive load)
Transient response setting time
(25% load step chang)
Short circuit protection
Over load protection
Thermal shutdown
Over voltage protection
Minimum load
(only for dual output models)
Capacitive load
24 Vin:
48 Vin:
1.8 Vout models:
45 mA typ.
2.5/3.3 Vout models:
60 mA typ.
other models:
80 mA typ.
1.8 Vout models:
25 mA typ.
2.5/3.3 Vout models:
40 mA typ.
other models:
55 mA typ.
1.8 Vout models:
760 mA typ.
2.5/3.3 Vout models:
1000 mA typ.
other models:
1500 mA typ.
1.8 Vout models:
390 mA typ.
2.5 / 3.3 Vout models:
500 mA typ.
other models:
750 mA typ.
24 Vin:
48 Vin:
5 V/ms, max.
(complies with ETS 300 132 part. 4.4)
24 Vin models:
10 VDC / 8 VDC (typ.)
48 Vin models:
18 VDC / 16 VDC (typ.)
24 Vin models:
50 V max.
48 Vin models:
100 V max.
EN 55022 level A, FCC part 15, level A with
external capacitor
(see note 1)
EN 61000-4-2, perf. criteria B
EN 61000-4-4, perf. criteria B
EN 61000-4-5, perf. criteria B
± 1 %
± 10 %
± 0.5 % max.
– Input variation Vin min. to Vin max.
– Load variation 10 – 100%:
– Load cross variation 25 % / 100 %
single output models:
± 0.5 % max.
dual output models:
± 1.0 % max.
± 5 % max.
± 0.02 % /K
75 mVpk-pk max.
10 ms typ.
300 μs typ.
indefinite (automatic recovery)
150% of Iout max typ. foldback
@ 115°C typ
1.8 / 2.5 Vout models:
3.0 / 3.6 V
3.3 / 5.1 Vout models:
3.9 / 6.2 V
12 / 15 Vout models:
15 / 18 V
10% of rated max current
(operation at lower load
condition will not damage these converters, however,
they may not meet all listed specifications)
1.8 / 2.5 Vout models:
65’000 μF max./ 33’000 μF max.
3.3 / 5.0 Vout models:
19’500 μF max./ 10’200 μF max.
12 / 15 Vout models:
3’300 μF max./ 1’100 μF max.
±12 / ±15 Vout models:
±1’000 μF max./ ±680 μF max.
(per output)
DC/DC Converters
TEN 30WI
30 Watt
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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