Description
HBS single output dc-dc converters provide up to 150 watts of output power in an industry standard, half-brick package
and footprint. The HBS Series features excellent efficiency, Class A conducted noise specifications, and fixed switching
frequency. The HBS features open-frame packaging, along with planar magnetics to provide maximum useable power
with minimal thermal constraints. The HBS Series is well suited for telecom, networking, and industrial applications,
and is fully compatible with production board-washing processes.
MCD10040 Rev. 1.0
Technical Specifications
† MTBF predictions may vary slightly from model to model.
Specifications typically at 25 °C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260 °C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
Setpoint Accuracy
Line Regulation V in Min. - V in Max., I out Rated
Load Regulation I out Min. - I out Max., V in Nom.
Remote Sense Headroom
Minimum Output Current
Dynamic Regulation, Loadstep
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of I out Rated
OVP Trip Range
OVP
Voltage range
Reflected ripple
Input Reverse Voltage Protection
Pk Deviation
Settling Time
24 VDC nominal
48 VDC nominal
Output
Notes
Input
115 - 140% V out Nom.
10%, I out Rated
110 - 140%
±0.2% V out
±0.2% V out
18 - 36 VDC
34 - 75 VDC
Shunt Diode
25% I out
4% V out
0.5 VDC
Page 1 of 3
500 μs
Hiccup
Hiccup
±10%
25 mA
±1%
HBS150 DC-DC Series Data Sheet
Features
• Industry-standard half-brick
• Open-frame packaging
• 100 °C base plate operation
• Water washable
• “True-trim” option
• 1500 V isolation
• Positive or negative logic
• RoHS lead solder exemption compliant
Turn-On Time
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Temperature Coefficient
Case Temperature
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF † (Bellcore TR-NWT-000332)
Safety
Weight (approx.)
88
86
84
82
80
78
76
74
72
70
Input - Output
Input - Case
Output - Case
Operating Range
Storage Range
10
20
Efficiency vs. Load (48V Input)
30
40
50
150-Watt Half-Brick
LOAD %
General
60
HBS150ZG-A
EFF. (34V)
EFF. (48V)
EFF. (75V)
70
www.power-one.com
Positive or Negative Logic
80
90
100
5 g, 10 - 55 Hz
-40 to +100 °C
-40 to +125 °C
105 to 115 °C
UL, cUL, VDE
2.1 x 10 6 hrs
V in Negative
1500 VDC
1050 VDC
500 VDC
0.2%/°C
500 kHz
10 ms
2.5 oz