HHS60ZB-NT POWER ONE, HHS60ZB-NT Datasheet
HHS60ZB-NT
Specifications of HHS60ZB-NT
Available stocks
Related parts for HHS60ZB-NT
HHS60ZB-NT Summary of contents
Page 1
... Input Voltage VDC HHS60ZE 36-75 HHS60ZD 36-75 HHS60ZB 36-75 HHS60ZA 36-75 This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. Model numbers highlighted in yellow or shaded are not recommended for new designs. NOTES: ...
Page 2
Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely effect long- term reliability, and cause permanent damage to the converter. Parameter Input voltage Operating Temperature Storage Temperature ON/OFF Control Voltage 1 O Max. ...
Page 3
Input Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Input Voltage Turn-On Input Voltage Turn-Off Input Voltage Input Reflected Ripple Current Inrush Transient 1 Refer to Fig. 9 for waveform. 2 ...
Page 4
Protections Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Type Threshold Short Circuit Type Threshold Type Threshold Recovery 1 2 See Fig. 13 See Fig. 14 Feature Specifications All specifications apply ...
Page 5
... Figure 1. HHS60ZE, (3.3V) Efficiency Curves 36V Output current, A Figure 2. HHS60ZD (2.5V) Efficiency Curves 36V Output current, A Figure 3. HHS60ZB (1.8V) Efficiency Curves JUN 06, 2006 revised to JUL 25, 2006 HHS60 DC-DC Series Data Sheet 48VDC Input, 60 Amp Half-Brick Converter 48V 75V 48V 75V 48V 75V Page 36V 48V ...
Page 6
... ( LFM) 0 Data Rev Figure 8. HHS60ZA (1.5V) Derating Curves 70 85 Page THERMAL DERATING CURVE HHS60ZB Vin = 54V, Orientation : Vin- to Vin + 100 LFM 200 LFM 300 LFM 400 LFM Ambient Temperature (Deg C) THERMAL DERATING CURVE HHS60ZA Vin = 54V, Orientation : Vin- to Vin + 100 LFM ...
Page 7
UVLO Operation Input Current vs. Voltage 7 6.5 6 5.5 5 4.5 4 Turn On Voltage 3.5 Threshold 3 2.5 Turn Off Voltage Threshold 2 1 Input Voltage (Vdc) Figure 9. HHS60 ...
Page 8
Short Circuit Operation Figure 13. Output Current with Shorted Output Pins, Vin = 48Vdc, Scale is 20Amp/Div. Once the output current is brought back into its specified range, the converter automatically exits the hiccup mode and continues normal operation. Overvoltage ...
Page 9
... Vo*(100-Δ%)-122.5 R trim-dn = R1*(--------------------------- ) - R2 kΩ The 122.5*R1 R trim-up = (------------- - R2) kΩ Where R1 and R2 are constants from the table below Model HHS60ZA HHS60ZB HHS60ZD HHS60ZE Page Vo*Δ% Vo*Δ% R1 (kΩ) R2 (kΩ) 0. 223 0.15 0.474 1 1.039 3 ...
Page 10
Optional Positive-Trim (–T, P/N suffix) The trim feature allows the user to adjust the output voltage from its nominal value. The HHS60 positive-trim (-T) models trim up with a resistor from the Trim (#7) pin to the +Sense (#8) pin ...
Page 11
The entire system, including the HHS60 converter, must pass withstand test for Reinforced insulation. Design of this type of systems engineering and under-standing of the overall safety requirements and should be performed by qualified personnel. Thermal Considerations The HHS60 ...
Page 12
Mechanical Drawing Tolerances: .xx + .020 (.5) .xxx + .010 (.25) Pin Diameter + 0.002 (.05) Ordering Information Options Remote ON/OFF Trim Pin Length Special Models Notes NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use ...