Electronic Components Datasheet Search |
|
QEB125-24S15 Datasheet(PDF) 1 Page - Power Mate Technology Co., LTD |
|
QEB125-24S15 Datasheet(HTML) 1 Page - Power Mate Technology Co., LTD |
1 / 3 page Page 1 of 3 www.pduke.com 2014/4/30 QEB125 SERIES 125 WATTS DC-DC CONVERTER INPUT SPECIFICATIONS Input voltage range 24VDC nominal input 48VDC nominal input 18 ~ 36VDC 36 ~ 75VDC Input filter L-C type Input surge voltage 24VDC input 48VDC input 50VDC 100ms, max. 100VDC 100ms, max. Start up time Nominal input and constant resistive load Power up Remote ON/OFF 25ms 25ms Start-up voltage 24VDC input 48VDC input 18VDC, max. 36VDC, max. Shutdown voltage 24VDC input 48VDC input 15VDC 32VDC Remote ON/OFF (Note 6) Negative logic(Standard) Positive logic(Option) DC-DC ON DC-DC OFF DC-DC ON DC-DC OFF Short or 0V < Vr < 1.2V Open or 3V < Vr < 15V Open or 3V < Vr < 15V Short or 0V < Vr < 1.2V Input current of remote control pin Nominal input -0.5~1.0mA Remote off state input current Nominal input 2.5mA ENVIRONMENTAL SPECIFICATIONS Operating base-plate temperature range (Note 7) -40ºC ~ +100ºC Over temperature protection +110ºC Storage temperature range -55ºC ~ +125ºC Thermal shock MIL-STD-810F Vibration 10~55Hz, 2G, 30minutes along X,Y and Z Relative humidity(non-condensing) 5% to 95% RH EMC CHARACTERISTICS EMI (Note 8) EN55022 Class A, Class B Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (Note 9) EN61000-4-4 ± 2kV Perf. Criteria B Surge (Note 9) EN61000-4-5 ± 1kV Perf. Criteria B Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A OUTPUT SPECIFICATIONS Output power 125 Watts, max. Voltage accuracy ± 1.5% Minimum load 0% Voltage adjustability (Note 5) + 10% , -20% Line regulation LL to HL at Full Load ±0.2% Load regulation No load to Full Load ±0.3% Remote Sense (Note 5) 10% of Vout(nom) Ripple and noise 20MHz bandwidth (Measured with a 1µF M/C and a 10µFT/C) See table Temperature coefficient ±0.02% / ºC, max. Transient response recovery time 25% load step change 200µs Over voltage protection threshold (Non-latching Hiccup) 120% of Vout(nom) max. Over Current Protection threshold 110% ~ 140% of Iout Rated Short circuit protection Continuous, automatics recovery GENERAL SPECIFICATIONS Efficiency See table Isolation voltage Input to Output Input(Output) to Base-plate 1600 VDC, min. 1minute 1000 VDC, min. 1minute Isolation resistance 500VDC 10 7 ohms, min. Isolation capacitance 2500 pF, max. Switching frequency 270kHz±10% Safety approvals QEB125-48S1P8 QEB125-48S2P5 QEB125-48S3P3 QEB125-48S05 IEC60950-1 UL60950-1 EN60950-1 Case material Aluminum base-plate Weight (approx) 42g (1.46 oz) MTBF (Note 1) MIL-HDBK-217F 3.774 x 10 5 hrs T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Distributed Power Architectures Semiconductor Equipment FEATURES • 125 WATTS MAXIMUM OUTPUT POWER • SINGLE OUTPUT UP TO 35A • COMPACT 2.28 X 1.45 X 0.50 INCH PACKAGE • HIGH EFFICIENCY UP TO 90% • 2:1 WIDE INPUT VOLTAGE RANGE • FIXED SWITCHING FREQUENCY • INDUSTRY STANDARD FOOTPRINT • NO MINIMUM LOAD REQUIRED • ADJUSTABLE OUTPUT VOLTAGE • UNDER-VOLTAGE LOCKOUT • INPUT TO OUTPUT ISOLATION: 1600VDC • UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS • CE MARKED • COMPLIANT TO RoHS II & REACH OPTIONS Positive logic Remote on/off, Pin length DESCRIPTION QEB125 single output DC/DC converters provide up to 125 watts of output power in an industry standard quarter-brick package and footprint. These units are specifically designed to meet the power needs of low-voltage silicone. All models feature a wide input range, trimmable output voltage and a 35A current rating. |
Similar Part No. - QEB125-24S15 |
|
Similar Description - QEB125-24S15 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |