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ADO300

ARTESYN
Part Number ADO300
Manufacturer ARTESYN
Description 300 Watt 1/8 Brick DC-DC Converter
Published Oct 1, 2019
Detailed Description POWER Data Sheet Total Power: 300 Watts (11.77 V @ 26 A) (5 V @ 60 A) (3.3 V @ 60 A) Input Voltage: 36 - 75 Vdc...
Datasheet PDF File ADO300 PDF File

ADO300
ADO300


Overview
POWER Data Sheet Total Power: 300 Watts (11.
77 V @ 26 A) (5 V @ 60 A) (3.
3 V @ 60 A) Input Voltage: 36 - 75 Vdc Single Output: 12 V, 5 V, 3.
3 V ADO300 Series 300 Watt 1/8 Brick DC-DC Converter SPECIAL FEATURES ƒƒ 300 W continuous power ƒƒ Ultra high efficiency ƒƒ 36 - 75 Vdc Telecom input range ƒƒ Baseplate version for contact cooling or heatsink mounting ƒƒ Parallel and Droop current sharing ƒƒ Remote output sense ƒƒ Fully regulated output voltage ƒƒ No minimum load requirement ƒƒ Remote control function ƒƒ Low ripple and noise ƒƒ Fixed switching frequency ƒƒ High capacitive load capability ƒƒ Pre-bias start-up capability ƒƒ Excellent thermal performance ƒƒ High reliability ƒƒ RoHS 6 compliant ƒƒ UL94 V-0 materials ƒƒ Two-year warranty (consult factory for extended terms) SAFETY ƒƒ EN62368 ƒƒ CSA ƒƒ CE ƒƒ UL Electrical Specifications Input 12 V 5 V 3.
3 V Input voltage 36 - 75 Vdc Input surge 95 V / 100 mSec Input UVLO (typical) Turn-on: 34 Vdc Turn-off: 32 Vdc Hysteresis: 2 Vdc Efficiency 95.
5% (60% load) 95.
2% (50% load) 93.
7% (50% load) I/O insulation Basic insulation I/O isolation 1500 Vdc Output 12 V 5 V 3.
3 V Output voltage (Vin = 48 V) 11.
82 V 5V 3.
3 V Output current maximum 26 A 60 A 60A Noise & ripple 70 mV pk-pk typ.
50 mV pk-pk typ.
20 mV pk-pk typ.
Overtemperature protection Baseplate: 110 °C typ.
Open frame: 125 °C hot spot typ.
Overvoltage protection method / OCP operation Overcurrent protection method / OCP operation Control 115%-150% rated output voltage/hiccup and auto restart 110%-150% rated output current /hiccup and auto restart 12 V 5 V 3.
3 V Enable TTL compatible (negative logic) Switching frequency 150 KHz fixed frequency Pre-bias start-up 0% - 90% Vout Parallel connection & droop share Droop share ADO300 Series Data Sheet Pin Assignments Pin # Name 1 +Vin 2 Remote On/Off 3 -Vin 4 -Vo 5 -Sense 6 Trim/C1 7 +Sense 8 +Vo 9 C2 10 Sig_Gnd 11 Data 12 SMBAlert 13 Clock 14 Addr1 ...


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