HBS066YE

Features:

• Industry Standard Half- Brick
• Open-Frame Packaging
• 100°C Baseplate Operation
• Water Washable
• "True-Trim" Option
• 1500V Isolation
• Positive Or Negative Logic


Specifications

Voltage Range
24 VDC Nominal                                                              18 - 36 VDC
48 VDC Nominal                                                              34 - 75 VDC
Reflected Ripple                                                             20% Iin Max.
Input Reverse Voltage Protection Shunt Diode
Setpoint Accuracy                                                                      ±1%
Line Regulation Vin Min. - Vin Max., Iout Rated                 0.2% Vout
Load Regulation Iout Min. - Iout Max., Vin Nom.               0.2% Vout
Remote Sense Headroom                                                      0.5 VDC
Minimum Output Current                                          10 % Iout Rated
Dynamic Regulation, Loadstep                                            25% Iout
Pk Deviation                                                                         4% Vout
Settling Time                                                                            500 µs
Voltage Trim Range                                                                   ±10%
Short Circuit / Overcurrent Protection Hiccup
Current Limit Threshold Range, % of Iout Rated               110 - 140%
OVP Trip Range                                                 115 - 140% Vout Nom.
OVP Hiccup
Turn-On Time                                                                             10 ms
Remote Shutdown                                       Positive Or Negative Logic
Remote Shutdown Reference                                           Vin Negative
Switching Frequency                                                               500 kHz
Isolation, Input - Output                                                       1500 VDC
Isolation, Input - Case                                                          1050 VDC
Isolation, Output - Case                                                          500 VDC
Temperature Coefficient                                                     0.002%/°C
Case Temperature
Operating Range                                                          -40 To +100°C
Storage Range                                                              -40 To +125°C
Thermal Shutdown Range                                              105 To 115°C
Vibration, 3 Axes, 5 Min Each                                         5 g, 10 - 55 Hz
MTBF† (Bellcore TR-NWT-000332)                                     2.1 x 106 hrs
Safety                                                                                UL, cUL, VDE
Weight (approx.)                                                                         2.5 oz


Description

HBS single output DC/DC converters provide up to 75 watts of output power in an industry standard half-brick package and footprint. These units feature excellent efficiency, Class A conducted noise specs, 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 converters are especially suited to telecom, networking, and industrial applications, and are fully compatible with production board washing processes.