BUC30 Datasheet, PDF (2/5 Pages) Bothhand USA, LP. – Isolated DC-DC Converters

BOTHHAND USA
Isolated DC-DC Converters
BUC30Series -- 30Watt
Input Specifications
Input voltage
Input filter
Input surge voltage
(100ms max.)
Input reflected ripple current
Start up time
Remote ON/OFF
Sourcing current of remote control pin
Idle input current (at Remote OFF state)
Environmental Specifications
Operating ambient temperature
Maximum case temperature
Storage temperature range
Relative humidity
Temperature coefficient
Output Specifications
Output power
Voltage accuracy
Minimum load
Line regulation
Load Regulation
Ripple and Noise
Over voltage protection
(Zener Diode Clamp)
Capacitive load
Over load protection
Thermal shutdown
12V nominal input
24V nominal input
48V nominal input
12V input
24V input
48V input
Nominal Vin and full load
Nominal Vin and constant resistive load
Converter: ON
Converter: OFF
Nominal Vin
Nominal Vin
Full load and nominal Vin
LL to HL at full load
25% load to full load
Single
Balanced load
Dual
Unbalanced load 25% to 100% full load
20MHz bandwidth
(Measured with a 1uF/50V MLCC)
1.5Vout models
2.5Vout models
3.3Vout models
5Vout models
12Vout models
15Vout models
% of full load at nominal input
9-18Vdc
18-36Vdc
36-75Vdc
Pi type
25Vdc
50Vdc
100Vdc
120mAp-p typ.
80ms typ.
Open or 3.5V＜Vr＜12V
Short ⁽⁴⁾ or 0V＜Vr＜0.7V
＜0.2 mA
＜15 mA
-40°C to +85°C (with derating)
+100°C
-55°C to +105°C
95% RH max.
±0.02% / °C max.
30 Watts max.
±1%
See table
±0.2%
±0.8%
±0.5%
±3%
85mVp-p max.
(120mVp-p for 12/15Vout)
3V
3.6V
3.9V
6.2V
15V
18V
See table
110% min.
115°C typ.
E-mail: [e-mail]
http://www.bothhandUSA.com
Rev:20100908A
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