30TB16FW_1.5 series
30W - Single Output - Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
30 Watt
Wide 2:1 input voltage range
Short circuit protection (SCP)
Isolation voltage: 1.5kVDC
Input under-voltage lockout
Over-current, over-voltage,
over-temperature protection
RoHS compliant (EU Directive
2011/65/EU)
Operating temperature range:
The 30B16FW_1.5 series are isolated 30W DC-DC converters with 2:1
input voltage. They feature efficiency up to 88%, 1500VDC isolation,
operating temperature of -40°C to +85°C, input under-voltage protec-
tion, output over-voltage, output over-current, output short circuit
protection and meets IEC60950-1.
-40°C to +85°C
Fixed switching frequency
Remote on/off
International standard pin-out
Meets requirements for
ETSI 300-132-2
They are widely applied in Distributed Power Architectures, Wireless
Networks, access and optical Network Equipment, Enterprise Networks,
latest generation IC’s (DSP, FPGA, ASIC) and microprocessor powered
applications
Adjustable output voltage
Meets IEC60950-1
UL-60950-1 (E347551)
Common specifications
Short circuit protection:
Cooling:
Output specifications
Hiccup, self-recovery
Item
Test condition
Min
Typ
3.3
Max
Units
V
Free air convection
-40°C~+85°C
-55°C~+125°C
90% MAX
Voltage set point
25°C, Io=Io (max)
3.267
3.333
Operation temperature range:
Storage temperature range:
Storage humidity range:
Thermal stability time:
FIT:
Output current
Line regulation
10
A
Vin(min) to Vin(max)
Io= Io(max),
Vo=Vo(nom)
0.2
%Vo
30mins
Load regulation
Voltage precision
Vin=Vin(nom)
0.5
1
%Vo
%Vo
A
500; 109/MTBF
Io=0 to Io (max)
Vibration:
IEC60068-2-6: 10~500Hz sweep, 0.75mm
excursion, 10g acceleration, 10minutes
in each 3 perpendicular directions
Vin(min) to Vin(max)
Io=0 to Io(max)
Output current
limit inception
11
0
17
10
Shock:
Safety:
IEC 60068-2-27:200g acceleration,
duration 3ms, 6 drops in each
3 perpendicular directions
Remote sense
Vsense = Vout - Vload,
sense connected at
load
%Vo
Compliant to IEC60950-1, UL60950-1,
EN60950-1 and GB4943
External load
capacitance
Full resistive load,
low ESR
2200 µF
200 ppm/°C
Switching frequency:
Transportation:
250KHz MIN; 300KHz TYP; 350KHz MAX
ETS300019-1-2
2,000,000 hours
14g
Temperature
coefficient
Ambient tempera-
ture -40°C to 85°C
MTBF (Telcordia SR332, 2011, 40°C):
Weight:
Dynamic response*
200
5
µs
%Vo
Ripple and noise
Measured with 1uF
ceramic and 10uF
Tantalum external
capacitor
50
mVp-p
Protection specifications
Item
Test condition
Min
Typ
Max
Units
Input under voltage
lockout
• Turn-on
• Turn-off
32
30
34
32
36
34
V
V
Turn-on delay time Delay from
instant at which
10
ms
Short circuit
protection
Hiccup mode
Automatic recovery
4
Hour
Vin=Vin(min) until
Vo=0% of Vo(nom)
Over current
protection
Hiccup mode,
yes
Turn-on rise time
Time for Vo to rise
from 10% of Vo(nom)
to 90% of Vo(nom)
10
10
ms
automatic recovery
Over voltage
protection
Under the converter’s
maximum allowable
output power. Hiccup
mode
3.7
4.6
V
Turn-on transient:
Output voltage
overshoot
Time for Vo to rise
from 10% of Vo(nom)
to 90% of Vo(nom)
%Vo
Over temperature
protection
Automatic recovery
See OTP section
100
110
10
120
20
°C
°C
*
25%-50%-25%,50%-75%-50%Ioad step,di/dt=2.5A/µS.
with 470uF aluminum electrolytic capacitor
Over Temperature
Protection Hysteresis See OTP section
Automatic recovery
Remote control specifications
Example:
30TB16FW_4803S1.5
Item
Test condition
Min
0
Typ
Max
1.5
Units
30 = 30Watt; T = SMT; B16 = sixteenth-brick; F = Open Frame;
W = wide input (2:1); 36-75Vin; 3.3Vout; S = single output;
1.5 = 1500VDC isolation
Logic low voltage
Logic high voltage
V
V
3.5
25
Page 1 of 6
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30TB16FW_1.5 – Rev. 2020-1.0
Specifications subject to change without notice.
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