24V Datasheet, PDF (1/1 Pages) Powerbox – 75 - 4 0 0 WAT T S - D C / D C C O N V E R T E R S

24V Maxi Mini Micro
75-400 WATTS - DC/DC CONVERTERS
FEATURES
• Input Voltage: 18-36Vdc
• Output Voltage: 3.3-48Vdc
• Up to 120 W/in³
• Low noise zero-current switching and zero-
voltage switching technology
• Single-wire paralleling
• Output voltage adjusts from 10-110%
• Logic enable / disable
• Input undervoltage lockout
• Output overvoltage protection
SPECIFICATIONS
INPUT
Voltage range
18-36Vdc
OUTPUT
Set point accuracy
Line regulation
Load regulation
±1% Vout nom.
±0.02% Vout nom.
±0.02% Vout nom.
Nominal input; full
load; 25oC
Low line to high line;
full load
No load to full load;
nominal input
Temperature regulation ±0.002% Vout/°C -20oC to 100oC
Ripple and noise, p-p
Remote sense
compensation
100mV
0.5 Volts
Full load, 20 MHz
bandwidth
Overvoltage set point
115% Vout nom.
Current limit
115% out max.
Vout 95% of nominal
Efficiency: 5V out
83%
Nominal input; 80%
load; 25oC
Programming range
10-110% Vout nom.
Short circuit current
115% out max.
Output voltage
<250mV
Isolation voltage
3000Vrms
Input to Output
(typical unless otherwise noted)
STANDARDS AND APPROVALS
Safety
UL60950-1, CSA60950-1, EN60950-1,
IEC 60950-1
PART NUMBERING
SELECTION TABLES
OUTPUT VOLTAGE (VDC)
3.3V
5V
6.5V
8V
12V
15V
24V
28V
36V
48V
OUTPUT POWER (W)
MICRO
MINI
MAXI
75
150
264
100
200
400
400
100
200
300
100
200
400
100
200
400
100
200
400
100
200
400
100
200
400
100
200
400
PRODUCT GRADE SPECIFICATIONS
E
C
T
H
M
Operating Temp. (°C) -10 to 100 -20 to 100 -40 to 100 -40 to 100 -55 to 100
Storage Temp. (°C) -20 to 125 -40 to 125 -40 to 125 -55 to 125 -65 to 125
Temp. Cycling
none none none 24 hours 24 hours
(°C)
(-55 to 125)(-65 to 125)
Burn-In
none none none 12 hours 24 hours
Low Temp. Test (°C) none none none -40°C -55°C
High Temp. Test (°C) none none none 100°C 100°C
Final Test Data
none none none
Mechanical Drawings refer to page 237-238
*Other O/P voltage consult sales
Doc. No. PBC9 Rev.C 28-4-11
Powering Progress – www.powerbox.com.au
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