dd24s15-4000 Wall Industries,Inc., dd24s15-4000 Datasheet

dd24s15-4000

Manufacturer Part Number

dd24s15-4000

Description

Dc/dc Converter 60 Watt Single Output 2 1 Wide Input Voltage Range

Manufacturer

Wall Industries,Inc.

Datasheet

1.DD24S15-4000.pdf (3 pages)

Current page: 1 of 3
Download datasheet (158Kb)

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

Input Voltage Range ............ 24V nominal input ...................... 18 - 36VDC

Under Voltage Lockout

Input Filter ....................................................................................... Pi Type

Input Voltage Variation......... dv/dt ............................................ 5V/ms max

Input Surge Voltage (100ms max) ............... 24V input ...................50VDC

Input Reflected Ripple Current (nominal Vin and FL) ...................20mAp-p

Start Up Time (nominal Vin and constant resistive load)

Remote ON/OFF (See Note 2)

Remote Off Input Current (nominal Vin) ..............................................3mA

OUTPUT SPECIFICATIONS

Output Voltage ..............................................................................see table

Voltage Accuracy (nom Vin and full load) ........................................... ±1%

Voltage Adjustability (See Note 1) ..................................................... ±10%

Output Current ..............................................................................see table

Output Power ........................................................................ 60 watts max.

Line Regulation (LL to HL at FL)....................................................... ±0.2%

Load Regulation (no load to 100% load)........................................... ±0.5%

Minimum Load ..................................................................................... 0mA

Output Ripple & Noise ..................................................................see table

Transient Response Recovery Time (25% load step change)...........250us

24V nominal input........... DC-DC ON ..................................17VDC typ.

48V nominal input........... DC-DC ON ..................................34VDC typ.

Power Up..............................................................................20ms max.

Remote ON/OFF ..................................................................20ms max.

Positive Logic ................ DC-DC ON ................Open or 3V < Vr < 12V

Negative Logic ............... DC-DC ON ...............Short or 0V < Vr < 1.2V

48V nominal input ...................... 36 - 75VDC

DC-DC OFF ................................15VDC typ.

DC-DC OFF ................................32VDC typ.

DC-DC OFF .............Short or 0V < Vr < 1.2V

DC-DC OFF ..............Open or 3V < Vr < 12V

(Complies with ETS300 132 part 4.4)

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

48V input .................100VDC

PROTECTION SPECIFICATIONS

Over Voltage Protection ..................... 3.3V Output.................... 3.7V - 5.4V

Over Load Protection (% of FL at nominal input) ....................... 150% max.

Short Circuit Protection...................................... Hiccup, automatic recovery

Over Temperature Protection .......................................................110°C typ.

GENERAL SPECIFICATIONS

Efficiency ........................................................................................see table

Switching Frequency .................................................................300KHz typ.

Isolation Voltage (Input to Output)......................................... 1600VDC min.

Isolation Voltage (Input to Case) ........................................... 1600VDC min.

Isolation Voltage (Output to Case) ........................................ 1600VDC min.

Case Grounding (connect case to -Vin with decoupling Y cap) ........... TBD

Isolation Resistance ...............................................................10

Isolation Capacitance ............................................................. 1500pF max.

ENVIRONMENTAL SPECIFICATIONS

Operating Ambient Temperature ............. -40°C to +50°C (without derating)

Storage Temperature .......................................................... -55°C ~ +125°C

Maximum Case Temperature ........................................................... +105°C

Relative Humidity...................................................................5% to 95% RH

Temperature Coefficient ................................................... ±0.02% / °C max.

Thermal Impedance (See Note 4)

Thermal Shock .................................................................... MIL-STD-810D

Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z

MTBF (See Note 3) ........Bellcore TR-NWT-000332............ 1.093 x 10

TUV

CE MARK (Pending)

(Ctrl. voltage clamp)

Without Heat-Sink.............................................................. 9.2°C / Watt

With Heat-Sink..................................................................... 7.6°C/Watt

MIL-STD-217F ............................. 1.096 x 10

2:1 Wide Input Voltage Range

5V Output....................... 5.6V - 7.0V

12V Output................. 13.5V - 19.6V

15V Output................. 16.8V - 20.5V

+50°C to +105°C (with derating)

60 Watt Single Output

DC/DC Converter

DD Series

ohms min.

hrs

Related parts for dd24s15-4000

dd24s15-4000 Summary of contents

Page 1

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 ...

Page 2

... Model Number Input Range Voltage DD24S3.3-14000 3.3 VDC 5 VDC DD24S5-12000 24VDC (18 – 36 VDC) DD24S12-5000 12 VDC 15 VDC DD24S15-4000 DD48S3.3-14000 3.3 VDC 5 VDC DD48S5-12000 48VDC (36 – 75 VDC) DD48S12-5000 12 VDC 15 VDC DD48S15-4000 NOTES 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 – ...

Page 3

DERATING CURVES & EFFICIENCY GRAPHS MECHANICAL DRAWING 1. All dimensions in inches (mm) Tolerance: X.XX±0.02 (X.X±0.5) 2. Pin pitch tolerance ±0.014 (0.35) 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 ...

Related keywords

dd24s15-4000 datasheet
dd24s15-4000 data sheet
dd24s15-4000 pdf datasheet
dd24s15-4000 component
dd24s15-4000 part
dd24s15-4000 distributor
dd24s15-4000 RoHS
dd24s15-4000 datasheet download