ALQ42B50N-3L Emerson Network Power, ALQ42B50N-3L Datasheet

ALQ42B50N-3L

Manufacturer Part Number

ALQ42B50N-3L

Description

CONVERT DC/DC 50VIN 12V@42A OUT

Manufacturer

Emerson Network Power

Series

ALQ42B50r

Type

Isolated with Remote On/Off and UVLOr

Datasheet

1.ALQ42B50N-3L.pdf (4 pages)

Specifications of ALQ42B50N-3L

Output

12V

Number Of Outputs

Power (watts)

500W

Mounting Type

Through Hole

Voltage - Input

36 ~ 55V

Package / Case

7-DIP Module, 1/4 Brick

1st Output

12 VDC @ 42A

Size / Dimension

2.30" L x 1.48" W x 0.42" H (58.4mm x 37.6mm x 10.7mm)

Power (watts) - Rated

504W

Operating Temperature

-40°C ~ 85°C

Efficiency

97%

Approvals

cUL, TUV, UL

Product

Isolated

Output Power

504 W

Input Voltage Range

36 V to 55 V

Output Voltage (channel 1)

12 V

Output Current (channel 1)

42 A

Isolation Voltage

1.5 KV

Package / Case Size

Quarter Brick

Output Voltage

12 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

2nd Output

4th Output

Lead Free Status / Rohs Status

Details

Current page: 1 of 4
Download datasheet (2Mb)

Safety

•

ALQ/AEQ42B50

Quarter-Brick Series

Fixed Ratio

2nd Generation IBC

Total Power:

Input Voltage:

Output Voltage: 12 Vdc

Special Features

• 48 V input with isolated 12 V

• Ultra-high efficiency, 97%

• Unprecedented usable output

• High power density open-frame

• Wide operating ambient

temperature range

• Meets basic insulation

requirements of EN60950-1

• Remote ON/OFF and

• Redundant output pins

• RoHS compliant

• 2 year warranty

UL, cUL

TUV

output

power levels

or baseplate technology

overtemperature protection

EN60950-1

500 Watts

36 - 55 Vdc

Electrical Specifications

Output

Input

Total error band:

(including setpoint, line, load

and temperature)

Minimum load:

Overshoot:

Undershoot:

Ripple and noise 5 - 20 mHz:

Input voltage range:

Input current (max.):

Remote ON/OFF:

ON:

OFF:

Undervoltage lockout:

Start-up time:

Standing loss:

3 6 - 55 V

At turn-on and turn-off

(See Note 2)

(See Note 1)

Power up

Power down

Power up

Remote ON/OFF

11 A max. @ lo max. and Vin = min. rated

Embedded Power for

Business-Critical Continuity

10 W (Vin = Vin, nom)

100 mV pk - pk typ.

8.5 - 13.75 V

Rev. 5.26.09__23

36 - 55 V

ALQ/AEQ42B50

>2.95 V

<1.20 V

11 ms

None

2 ms

35 V

33 V

0 A

of 4

Related parts for ALQ42B50N-3L

ALQ42B50N-3L Summary of contents

Page 1

ALQ/AEQ42B50 Quarter-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 500 Watts Input Voltage Vdc Output Voltage: 12 Vdc Special Features • input with isolated 12 V output • Ultra-high efficiency, 97% • Unprecedented usable output power levels • High power density open-frame or baseplate technology • Wide operating ambient temperature range • Meets basic insulation requirements of EN60950-1 • Remote ON/OFF and overtemperature ...

Page 2

General Specifications Efficiency: Isolation voltage: Input/output Switching frequency: Fixed Material flammability: Weight: Demonstrated life test: 48 Vin, 40 º load Environmental Specifications Thermal performance: Operating ambient temperature Non-operating Protection Short-circuit: Thermal: Input overvoltage threshold protection (autorecovery Off threshold Ordering Information Output Input Output Overall Output Power Voltage Voltage 500 500 W ...

Page 3

Mechanical Drawings ALQ42B50 Series AEQ42B50 Series Ø 0.040 (1.00) DIA PINS (3 PLCS) 2.30 [58. 1.48 2 [37.6] C23 PIN SIDE DOWN 0.42 [10.7] 0.189[4.8 ] Min 0.205[5.2] Max 2.00 [50.8] 0.15 0.74 [3.8] 1.88 [18.8] [47.8] 0.30 [7.6] 4 ...

Page 4

... For global contact, visit: [Ø2.80] www.PowerConversion.com PAD SIZE techsupport.embeddedpower @emerson.com (4 PLACES) While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets ...

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