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BUB20-12S2 Datasheet(PDF) 2 Page - Bothhand USA, LP. |
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BUB20-12S2 Datasheet(HTML) 2 Page - Bothhand USA, LP. |
2 / 7 page Rev:20130814 A Page 2 of 7 Isolated DC-DC Converters BUB20 Series -- 20 Watt Input Specifications 12V nominal input 9-18V Input Voltage 24V nominal input 18-36V 48V nominal input 36-75V Input filter Pi Type Input surge voltage 12V nominal input 25V (100ms max.) 24V nominal input 50V 48V nominal input 100V Input reflected ripple current Nominal Vin and full load 60mAp-p max. Start up time Nominal Vin and constant resistive load 76ms typ. Converter: ON Open or 3.5V<Vr<12V Remote ON/OFF Converter: OFF Short (4) or 0V<Vr<1.2V Sourcing current of remote control pin Nominal Vin <0.2 mA Idle input current (at Remote OFF state) Nominal Vin <10mA Environmental Specifications Operating ambient temperature -40°C to +85°C (with derating) Maximum case temperature +100°C Storage temperature range -55°C to +105°C Relative humidity 5% to 95% RH Temperature coefficient ±0.02% / °C max. Output Specifications Output power 20 Watts max. Voltage accuracy Full load and nominal Vin ±1% Minimum load See table Line regulation LL to HL at full load ±1% 25% load to full load Single ±0.5% Balanced load Dual ±0.5% Load Regulation Unbalanced load 25% to 100% full load ±5% Ripple and Noise 20MHz bandwidth 80mVp-p max. 3.3Vout models 3.9V Over voltage protection 5Vout models 6.2V (Zener Diode Clamp) 12Vout models 15V 15Vout models 18V Capacitive load See table Over load protection % of full load at nominal input 150% typ. Short circuit protection Hiccup, automatic recovery Transient response settling time 50% load step change 1200uS max. Transient response over shoot di/dt=0.8A/µs ≤ ±5% of Vo Bothhand USA sales@bothhandusa.com www.bothhandusa.com |
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Similar Description - BUB20-12S2 |
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