BXA30-48T05-12-1

BXA30-48T05-12-1 Datasheet

BXA30 Series Triple output

Part	Datasheet
BXA30-48T05-12-1	BXA30-48T05-12-1 (pdf)

Related Parts	Information
BXA30-24T05-15-1	BXA30-24T05-15-1
BXA30-24T05-15-F	BXA30-24T05-15-F
BXA30-24T05-15	BXA30-24T05-15

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BXA30 Series Triple output DC/DC CONVERTERS 30W Wide Input DC/DC Converters • Pin-compatible with BXA15 series • Designed to meet telecom power supply interface standard ETS300-132-2 • UL, CSA and VDE approvals • VDE0878 and EN55022 conducted emissions level A • EN61000-4-2, -3, -4, -5, -6 immunity compliant • Fixed frequency operation at 350kHz • MTBF in excess of 7,005,000 hours demonstrated • Basic insulation system The BXA30 triple output Series, comprising 2 different models, has been conceived as an applications-specific range of DC/DC converters, specifically addressing telecommunications, industrial electronics, test equipment, mobile telecommunications and distributed power applications. The series offers two wide input voltage ranges, 18-36VDC and 36-75VDC. Designed to meet ETSI telecoms interface standards ETS300-132-2 and BTR2511, together with internal filtering to EN55022 level A, safety approval to EN60950 and UL1950, and basic insulation of 1500VDC, the 48VDC model is ideal for telecommunications applications. The 24V model is particularly suited to industrial, mobile telecom and test equipment applications, featuring EN61000-4-2, -3, -4, -5 and -6 immunity compliant. Other features include low output ripple, overvoltage protection, short circuit protection, remote enable. All specifications are typical at nominal input, full load at 25°C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Output power Line regulation See Note 1 Load regulation See Note 2 Ripple and noise 20MHz bandwidth Temperature coefficient Overvoltage protection Short circuit protection Transient response Voltage accuracy Load cross regulation Minimum load See Note 10 Main output Auxiliary output Main output Auxiliary output Main output Auxiliary outputs 75mV pk-pk 15mV rms 100mV pk-pk 20mV rms ±0.02%/°C Transient, all outputs 135% Vout init. All outputs See BXA15/30 Design Note 101 25% to 100% load, all outputs 10% Main output Auxiliary output 20% to 100% load Main output Auxiliary output 50% to 100% load, main, >20% aux. Main output Auxiliary output Main output for auxiliary regulation >10% INPUT SPECIFICATIONS Input voltage range 24Vin nominal 48Vin nominal Max. input rise and fall time Remote ON/OFF Logic compatibility ON OFF 18 to 36VDC 36 to 75VDC 5V/ms ETS300-132 CMOS/TTL Open circuit <1VDC

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BXA30 Series Triple output

DC/DC CONVERTERS 30W Wide Input DC/DC Converters
• Pin-compatible with BXA15 series
• Designed to meet telecom power supply interface
standard ETS300-132-2
• UL, CSA and VDE approvals
• VDE0878 and EN55022 conducted emissions level A
• EN61000-4-2, -3, -4, -5, -6 immunity compliant
• Fixed frequency operation at 350kHz
• MTBF in excess of 7,005,000 hours demonstrated
• Basic insulation system

The BXA30 triple output Series, comprising 2 different models, has been conceived as an applications-specific range of DC/DC converters, specifically addressing telecommunications, industrial electronics, test equipment, mobile telecommunications and distributed power applications. The series offers two wide input voltage ranges, 18-36VDC and 36-75VDC. Designed to meet ETSI telecoms interface standards ETS300-132-2 and BTR2511, together with internal filtering to EN55022 level A, safety approval to EN60950 and UL1950, and basic insulation of 1500VDC, the 48VDC model is ideal for telecommunications applications. The 24V model is particularly suited to industrial, mobile telecom and test equipment applications, featuring EN61000-4-2, -3, -4, -5 and -6 immunity compliant. Other features include low output ripple, overvoltage protection, short circuit protection, remote enable.

All specifications are typical at nominal input, full load at 25°C unless otherwise stated
2 YEAR WARRANTY

SPECIFICATIONS

OUTPUT SPECIFICATIONS

Output power Line regulation See Note 1 Load regulation See Note 2 Ripple and noise 20MHz bandwidth

Temperature coefficient Overvoltage protection Short circuit protection

Transient response Voltage accuracy

Load cross regulation

Minimum load See Note 10

Main output Auxiliary output

Main output Auxiliary output

Main output Auxiliary outputs
75mV pk-pk 15mV rms
100mV pk-pk 20mV rms
±0.02%/°C

Transient, all outputs 135% Vout init.

All outputs

See BXA15/30 Design Note 101
25% to 100% load, all outputs 10%

Main output Auxiliary output
20% to 100% load Main output Auxiliary output
50% to 100% load, main, >20% aux.

Main output

Auxiliary output

Main output for auxiliary regulation
>10%

INPUT SPECIFICATIONS

Input voltage range
24Vin nominal 48Vin nominal

Max. input rise and
fall time

Remote ON/OFF Logic compatibility ON OFF
18 to 36VDC 36 to 75VDC
5V/ms ETS300-132

CMOS/TTL Open circuit
<1VDC

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Datasheet ID: BXA30-48T05-12-1 518422