BTCPOWER BAO20 20w open frame ac-dc power module Datasheet

BTCPower
Broadband TelCom Power, Inc.
TM
Redefining “Current” Limits In Power Conversion
BAO20 Series
20W Open Frame AC-DC Power Modules
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Universal Input 85-264 Vac
PCB Mountable
Efficiency to 82%
Industry Standard Pin Out
100 % full load burn-in test
ISO-9001 certified manufacturer
Short circuit / overload / over voltage
protection
• Approvals: UL / TUV / CE
Specifications
Input voltage range…………………………………… 85-264 Vac
Input frequency………….……………………………… 47 – 63 Hz
Inrush current…………………………………………… Cold start, 20A / 155Vac, 40A / 230Vac
Output voltage….………………………………………… Refer to below table
Initial Accuracy ………………………………………….. ±1.0% max.
Temperature Coefficient ……………………………….. ±0.05% / ºC
Ripple & Noise, 20Mhz BW ……………………………. 50mVp-p, max @ 3.3/5Vo; 1%p-p,max @
others output voltage modules
Hold-up time ¹ ………………………………………….. 16ms typ.
Short circuit protection……………...…………………… Continuous
Line regulation ² .…………………………………….…. ±0.05% max.
Load regulation ³ ………………………………………… ±1.0% max.
Efficiency ………..…..…………………………………… Refer to below table
Working temp…………………………………………… 0-50 ºC @ 100 %, -10 ºC @ 80%, 60 ºC @ 60%
Isolation Voltage (Input/Output) ……………………… 4242 Vac
Operating temp. range ………………………………… 0 ºC – 45 ºC
Storage temp. range ………………………..…………. -40 ºC – +100 ºC
Cooling…………………………………………………… Free air convection
Part No
Output
Tolerance
BAO20-UAC-3.3
3.3V, 4.4A
+/ - 1 %
Ripple
50 mV
Efficiency
70%
BAO20-UAC-5
5V, 4.4A
+/ - 1 %
50 mV
73%
BAO20-UAC-9
9V, 2.44A
+/ - 1 %
90 mV
77%
BAO20-UAC-12
12V, 1.8A
+/ - 1 %
120 mV
80%
BAO20-UAC-15
15V, 1.4A
+/ - 1 %
150 mV
80%
BAO20-UAC-24
24V, 0.92A
+/ - 1 %
240 mV
82%
BTCPower
TM
Note:
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Measured at Vin = 115 Vac, Full load
Measured from high line to low line
Measured from full load to 10% load
BAO20 input connector mates with Molex housing 09-50-3031 and Molex 2878 series
crimp terminal.
BAO20 output connector mates with Molex housing 09-50-3041 and Molex 2878 series
crimp terminal.
MECHANICAL DRAWING
Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A. Pg. 2.
Tel.: 714-259-4888 • Fax: 714-259-0840 • www.btcpower.com • Email: [email protected] AC/DC BAO20 PS Ver1 8-7-03
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