DD24S33-14000 WALL | Alldatasheet

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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DD Series DC/DC Converter

60 Watt Single Output

2:1 Wide Input Voltage Range

FEATURES

  • Single Output Up to 14A
  • High Efficiency up to 91%
  • RoHS Directive Compliant
  • Fixed Switching Frequency
  • No Minimum Load Required
  • Six-Sided Continuous Shield
  • 2:1 Wide Input Voltage Range
  • Approved for Basic Insulation
  • 60 Watts Maximum Output power
  • Standard 2.02” x 2.02” x 0.4” Package SPECIFICATIONS: DD Series All specifications apply @ 25°C ambient unless otherwise noted INPUT SPECIFICATIONS Under Voltage Lockout (Complies with ETS300 132 part 4.4) Start Up Time (nominal Vin and constant resistive load) Remote ON/OFF (See Note 2) OUTPUT SPECIFICATIONS PROTECTION SPECIFICATIONS GENERAL SPECIFICATIONS ohms min. ENVIRONMENTAL SPECIFICATIONS +50°C to +105°C (with derating) Thermal Impedance (See Note 4) hrs hrs UL TUV CB CE MARK (Pending)

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DD Series DC/DC Converter 2:1 Wide Input Voltage Range SPECIFICATIONS (CONTINUED) All specifications apply @ 25°C ambient unless otherwise noted PHYSICAL SPECIFICATIONS SAFETY & EMC (See Note 5) Due to advances in technology, specifications subject to change without notice OUTPUT VOLTAGE / CURRENT RATING CHART Output Current Input Current Model Number Input Range Output Voltage Min. Load Full Load Output Ripple & Noise No load (6) Full Load (7) Efficiency (8) Max Capacitive Load (9) DD24S3.3-14000 3.3 VDC 0mA 14,000mA 75mVp-p 90mA 2264mA 89% 36,000µF DD24S5-12000 5 VDC 0mA 12,000mA 75mVp-p 100mA 2874mA 91% 20,400µF DD24S12-5000 12 VDC 0mA 5000mA 100mVp-p 120mA 2907mA 90% 3550µF DD24S15-4000 24VDC (18 – 36 VDC)

15 VDC 0mA 4000mA 100mVp-p 120mA 2907mA 90% 2300µF

DD48S3.3-14000 3.3 VDC 0mA 14,000mA 75mVp-p 90mA 1132mA 89% 36,000µF DD48S5-12000 5 VDC 0mA 12,000mA 75mVp-p 100mA 1437mA 91% 20,400µF DD48S12-5000 12 VDC 0mA 5000mA 100mVp-p 100mA 1453mA 90% 3550µF DD48S15-4000 48VDC (36 – 75 VDC)

15 VDC 0mA 4000mA 100mVp-p 100mA 1453mA 90% 2300µF

  1. Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT. 2. The ON/OFF control function: There are positive (standard) and negative logic (option). The pin voltage is referenced to negative input. To order negative logic ON/OFF control add the suffix “R” to the part number (Ex: DD48S5-12000R) 3. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment). MIL-STD-217F Notice2 @ Ta=25°C, Full Load (Ground, Benign, controlled environment). 4. Heat sink is optional. Please call factory for ordering details. 5. The DD series required an external filter to meet EN55022 class A. (TBD) 6. Typical Value at nominal input voltage. 7. Maximum value at nominal input voltage and full load 8. Typical Value at nominal input voltage and full load. 9. Test by minimum Vin and constant resistive load.

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DD Series DC/DC Converter 2:1 Wide Input Voltage Range DERATING CURVES & EFFICIENCY GRAPHS MECHANICAL DRAWING PIN CONNECTION PIN SINGLE 1 +Input 2 -Input

3 CTRL

8 Trim

  1. All dimensions in inches (mm) Tolerance: X.XX±0.02 (X.X±0.5) 2. Pin pitch tolerance ±0.014 (0.35) EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below.