AK42A-024L-033D025SM

AK42A-024L-033D025SM Datasheet

AK42A Dual

Part	Datasheet
AK42A-024L-033D025SM	AK42A-024L-033D025SM (pdf)

Related Parts	Information
AK42A-048L-050D033SM	AK42A-048L-050D033SM
AK42A-048L-025D018SM	AK42A-048L-025D018SM
AK42A-024L-050D033SM	AK42A-024L-050D033SM
AK42A-024L-025D018SM	AK42A-024L-025D018SM
AK42A-048L-033D025SM	AK42A-048L-033D025SM

PDF Datasheet Preview
Astec Conventional Power 15 Watts AK42A Dual Total Power Input Voltages No. of Outputs: 15 Watts 48V, 24 VDC Dual Special Features • Surface mount • High power density 15W/Cu. in. • Full power capability without external heat sink • Input differential and common mode filtering • Hot insertable with inrush current limit • Ability to limit inrush current in an external input capacitor • Input undervoltage lockout with hysteresis • Output overvoltage protection • Remote shutdown • Loadsharing on dual outputs Environmental Operating ambient temperature range -40 to +75° C no derating Cooling method Convection MTBF MHrs Storage temperature -55 to +125 C Safety 1950 CSA C22.2-9.50 52719-106 Electrical Specs Input Input Range: Maximum Inrush Current Limit Maximum External Capacitor to Limit Inrush Current to A Low Input Shutdown: Auto Recovery: Hysteresis: Efficiency Enable Disable: Output Voltage Tolerance: Noise/Ripple Output Voltage Adjust Range: Output Voltage Protection Short Circuit Protection Switching Frequency: 36 to 75 VDC for 48V 18 to 36 VDC for 24V A Max. 4.0mF +/- V for 48V 17.0V +/- 1.0V for 24 V 37.0V +/- V for 48V 18.5V +/- V for 24V 3 V +/- 1 V for 48V 1.5V +/- 0.5V for 24V 85% Open Circuit or up to 0.5V max. 4V min., 75V max. ± 3% for single output ± 5% for dual output 75mV rms max. ±10% for single output dual output non adjustable Self-limiting Clamp, 140% max. Continuous Auto Start 200kHz nominal America’s USA 1-888-41-ASTEC Europe UK 44 1384 842-211 Asia HK 852-2437-9662 AMERICAS 5810 Van Allen Way Carlsbad, CA 92008 Telephone 760-930-4600 Facsimile 760-930-0698 EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone 44 1384 842-211 Facsimile 44 1384 843-355 Ordering Information Input Voltage Output 1 Voltage Dual Output- 15 Watts Total Output Power 18-36 18-36-75 36-75 3.3V 5V 3.3V 5V Pin Assignments Dual Output NC V out 1 V out 1 V out 1 V out 1 V out 2 V out 2 V out 2 V out 2 GND Reserved +V in +V in CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN Reserved / NC Shutdown -V in -V in -V in All specifications are typical at nominal input and full load unless otherwise noted. Specification subject to change without notice. Mechanical drawings for reference only. Minimum Load A min Max. Capacitive Load 330 m. Warranty 1 yr Output 2 Voltage Maximum Power Model Number 2.5V 3.3V 2.5V 3.3V 13.2W/10W 15W/13.2W 13.2W/10W 15W/13.2W AK42A-024L-033D025SM AK42A-024L-050D033SM AK42A-048L-033D025SM AK42A-048L-050D033SM NOTES All dimensions in mm and inches Basic Tolerances .X .XX Maximum Weight Dual Output 30 grams Output Power/Max. Rated Output Power Derating Curve T ref <105ºC Free Convection 50LFM 200LFM 400LFM 600LFM 90 100 110 Ambient Temperature ºC Tref between pins 26&27 Astec Conventional Power

PDF Datasheet Preview

Astec Conventional Power
15 Watts

AK42A Dual

Total Power Input Voltages No. of Outputs:
15 Watts 48V, 24 VDC Dual

Special Features
• Surface mount
• High power density 15W/Cu. in.
• Full power capability without
external heat sink
• Input differential and
common mode filtering
• Hot insertable with inrush current limit
• Ability to limit inrush current in
an external input capacitor
• Input undervoltage lockout with hysteresis
• Output overvoltage protection
• Remote shutdown
• Loadsharing on dual outputs

Environmental

Operating ambient temperature range -40 to +75° C no derating Cooling method Convection MTBF MHrs Storage temperature -55 to +125 C

Safety
1950

CSA C22.2-9.50
52719-106

Electrical Specs

Input

Input Range:

Maximum Inrush Current Limit Maximum External Capacitor to Limit Inrush Current to A Low Input Shutdown:

Auto Recovery:

Hysteresis:

Efficiency Enable Disable:

Output

Voltage Tolerance:

Noise/Ripple Output Voltage Adjust Range:

Output Voltage Protection Short Circuit Protection Switching Frequency:
36 to 75 VDC for 48V 18 to 36 VDC for 24V

A Max.
4.0mF +/- V for 48V 17.0V +/- 1.0V for 24 V 37.0V +/- V for 48V 18.5V +/- V for 24V 3 V +/- 1 V for 48V 1.5V +/- 0.5V for 24V 85% Open Circuit or up to 0.5V max. 4V min., 75V max.
± 3% for single output ± 5% for dual output 75mV rms max.
±10% for single output dual output non adjustable

Self-limiting Clamp, 140% max.

Continuous Auto Start 200kHz nominal

America’s USA 1-888-41-ASTEC

Europe UK 44 1384 842-211 Asia HK 852-2437-9662

AMERICAS
5810 Van Allen Way Carlsbad, CA 92008 Telephone 760-930-4600 Facsimile 760-930-0698

EUROPE

Astec House, Waterfront Business Park Merry Hill, Dudley

West Midlands, DY5 1LX, UK Telephone 44 1384 842-211 Facsimile 44 1384 843-355
Ordering Information

Input Voltage

Output 1 Voltage

Dual Output- 15 Watts Total Output Power
18-36 18-36-75 36-75
3.3V 5V 3.3V 5V

Pin Assignments

Dual Output

NC V out 1 V out 1 V out 1 V out 1 V out 2 V out 2 V out 2 V out 2 GND Reserved +V in +V in CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN CAP Inrush - consult TRN Reserved / NC Shutdown -V in -V in -V in

All specifications are typical at nominal input and full load unless otherwise noted.

Specification subject to change without notice. Mechanical drawings for reference only. Minimum Load A min Max. Capacitive Load 330 m. Warranty 1 yr

Output 2 Voltage

Maximum Power

Model Number
2.5V 3.3V 2.5V 3.3V
13.2W/10W 15W/13.2W 13.2W/10W 15W/13.2W

AK42A-024L-033D025SM AK42A-024L-050D033SM AK42A-048L-033D025SM AK42A-048L-050D033SM

NOTES All dimensions in mm
and inches

Basic Tolerances .X .XX

Maximum Weight Dual Output 30 grams

Output Power/Max. Rated Output Power

Derating Curve T ref <105ºC

Free Convection 50LFM 200LFM
400LFM
600LFM
90 100 110

Ambient Temperature ºC Tref between pins 26&27

Astec Conventional Power

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AK42A-024L-033D025SM Datasheet file may be downloaded here without warranties.

Datasheet ID: AK42A-024L-033D025SM 518803