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EXB30-48D05-3V3J

Description
DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9
CategoryPower/power management    The power supply circuit   
File Size135KB,3 Pages
ManufacturerVertiv
Environmental Compliance
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EXB30-48D05-3V3J Overview

DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9

EXB30-48D05-3V3J Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Base Number Matches1
EXB30 Series
DC-DC CONVERTERS
Dual positive output
30 W High Efficiency DC-DC Converters
1
Two independent positive outputs
Output voltage tracking
High efficiency
Approved to EN60950, UL1950, CSA C22.2 No. 950
Operating ambient temperature of -40 °C to +70 °C
(natural convection)
Up to 100% load imbalance
Separate trim on each output
No minimum load
Complies with ETS 300 019-1-3/2-3
Fully compliant with ETS 300 386-1
Available RoHS compliant
The EXB30 Dual series are isolated dual positive-output dc-dc converters. The products are designed
using a high-efficiency synchronous rectification topology. They feature two independent fully regulated
outputs, which are individually trimmable. The EXB30 Dual employs Dynamic Current Allocation such
that maximum current can be drawn from either output with a total output current capability of 6 A. No
minimum load is required for either output. In addition, these products incorporate a tracking feature
such that both outputs rise together with their output differential never exceeding 0.7 Volts during start-
up. A remote ON/OFF and latching overvoltage protection for both outputs are included as standard.
These latches are enabled by default, but can be disabled by the user.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
Voltage accuracy
Line regulation
Load regulation
Minimum load
Ripple and noise
20 MHz bandwidth
Temperature coefficient
Transient response
peak dev. settling time
Short circuit protection
Isc 8 Arms (See Note 3)
Tracking
50% to 75% and back
to 1.0%, no external cap.
Both outputs
Both outputs
Both outputs
Low line to high line
Low line to high line
Full load to no load
Both outputs
±11% min.
±1.5% max.
Vout1 ±0.4%
Vout2 ±0.4%
±0.4%
0%
150 mV pk-pk max.
30 mV rms max.
±0.02%/°C
150 mV
400 µs
EMC CHARACTERISTICS
ETS 300 386-1 table 5
Conducted emissions
Radiated emissions
Immunity:
ESD air
ESD contact
EFT DC power
EFT signal
Radiated field enclosure
Surges indoor signal
Conducted (DC power)
Conducted (signal)
Input transients
EN55022 with external filter
EN55022 with external filter
EN55022 (See App. Note 109)
Level A
Level B
Level B
EN61000-4-2
8 kV (NP), 15 kV (RP)
EN61000-4-2
6 kV (NP), 8 kV (RP)
EN61000-4-4
2 kV (NP), 4 kV (LFS)
EN61000-4-4
1 kV (NP), 2 kV (LFS)
EN61000-4-3
10 V/m (NP)
EN61000-4-5
500 V (RP)
EN61000-4-6
10 V (NP)
EN61000-4-6
10 V (NP)
ETS 300 132-2, ETR 283
GENERAL SPECIFICATIONS
Efficiency
Basic insulation
Input fuse 24 V
Input fuse 48 V
Switching frequency
Approvals and
standards
(See Notes 4, 6)
Weight
MTBF (See Application
Note 109)
MIL-HDBK-217
Input/output
(See Note 4)
Fixed
See table
1500 Vdc
3.5 A slow blow
2.0 A slow blow
280 kHz
EN60950
Bi-national UL1950
CSA C22.2 No. 950
52 g (1.84 oz)
6,283,000 hours
Continuous
automatic recovery
Max. differential 0.7 V during
start-up and in operation
INPUT SPECIFICATIONS
Input voltage range
Input current
UVLO turn ON voltage
UVLO turn OFF voltage
Start-up time
24 Vin nominal
48 Vin nominal
No load
Remote OFF
All inputs (See Note 2)
All inputs (See Note 2)
Nominal line
18-36 Vdc
36-75 Vdc
150 mA max.
4 mA max.
94% typ.
86% typ.
20 ms max.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
temperature
Non-operating
-40 °C to +70 °C,
See curves
-55 °C to +105 °C
Classes T3.1 to T3.5
Low: IEC 68-2-1
-40 °C
High: IEC 68-2-2
+70 °C
Change: IEC 68-2-14 -40 °C to +70 °C
IEC 68-2-56
IEC 68-2-30
10% to 100% RH
condensation
Active high remote ON/OFF
Logic compatibility
Open Collector ref. to -input
ON
Open circuit voltage
4.5 Vdc
OFF
0.6 Vdc
ETS 300 019-2-3
Air temperature
Relative humidity
File Name: exb30d.pdf Rev (02): 05 Dec 2005

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Description DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9 DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9 DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9 DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, ROHS COMPLIANT PACKAGE-9
Reach Compliance Code unknown unknown unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Is it Rohs certified? conform to conform to conform to - - conform to
Base Number Matches 1 1 1 1 1 -
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