AK80A-048L-120F18 Emerson Network Power, AK80A-048L-120F18 Datasheet

AK80A-048L-120F18

Manufacturer Part Number

AK80A-048L-120F18

Description

CONV DC-DC 240W 48VIN 12VOUT SGL

Manufacturer

Emerson Network Power

Series

AK80Ar

Type

Point of Load (POL) Non-Isolatedr

Datasheet

1.AK80A-048L-150F16.pdf (2 pages)

Specifications of AK80A-048L-120F18

Output

12V

Number Of Outputs

Power (watts)

240W

Mounting Type

Through Hole

Voltage - Input

36 ~ 72V

Package / Case

Module

1st Output

12 VDC @ 18A

Size / Dimension

4.60" L x 2.40" W x 0.50" H (116.8mm x 61mm x 12.7mm)

Power (watts) - Rated

240W

Operating Temperature

0°C ~ 85°C

Efficiency

87%

Approvals

CE, CSA, EN, UL, VDE

3rd Output

2nd Output

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AK80A-048L-120F18

Manufacturer:

ASTEC

Quantity:

1 000

Company:

HONG KONG JIETUO ZIJING INTERNATIONAL TRADING CO., LIMITED

Part Number:

AK80A-048L-120F18

Quantity:

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184

AK80A Economy Series

Total Power

Input Voltages

# of Outputs

AK80A

240 Watts

S P E C I A L F E A T U R E S

•

E N V I R O N M E N T A L

Operating temperature (baseplate):

0 C to +85 C

Storage temperature: -40 C to +105 C

Overtemperature protection: 90 C typical

MTBF: > 1 million hours (50 C baseplate)

S A F E T Y

CSA

VDE

High efficiency - up to 87%

500 KHz fixed frequency

85 C baseplate operating

temperature (with no derating)

Low output ripple and noise

Excellent transient response

High reliability - over 1 million hours MTBF

Wide input voltage range

TTL compatible enable control

Parallelable

Adjustable output voltage and current limit

Temperature monitor output

Overtemperature and short circuit

protection

Regulation to zero load

USA: 1-888-41-ASTEC

UL 1950

CSA22.2-234

CSA22.2-950

IEC950 20366-3336-1002 & 1008

60950

CEMark (LVD)

240 Watts

24V, 48V

Single

E132002

LR53982C

Europe (UK): +44(0)1384-842211

E L E C T R I C A L S P E C I F I C A T I O N S

Input

Input Range ........................... 36 to 72 VDC

Efficiency ............................... 83% typical (5V @ 40A);

Control

Voltage Adjust ....................... 90 to 110% Vo

Enable ................................... TTL compatible (low to enable)

Current Limit Adjust ............... 20 to 100% Io rated

Clock Input (external sync) .... 3.5 to 5Vp-p @ 1MHz

Clock Output (internal clock) . 4.4 to 5.5Vp-p @ 1MHz

Power Good/Identification ..... High (Vo) = power good

Temperature Monitor Output . 10 mV/ K (2.73V = 0 C)

Output

Load Regulation .................... 0.3% typical down to no load

Line Regulation ..................... 0.1% typical

Noise/Ripple .......................... 100 mV typical (output below 5V)

Remote sense ....................... Up to 0.5V

Output Voltage

Adjust Range ......................... 10% of nominal output

Transient Response .............. 10% typical deviation with 300 s

Current Share Accuracy ........ 5% typical

Overvoltage Protection .......... 130% nominal Vo

Current Limit .......................... 115% Io max

N O T E S

Nominal values apply with sense pins connected and other control pins

unconnected.

Specifications subject to change without notice.

Asia (HK): 852-2437-9662

or 18 to 36 VDC

87% typical (12V @ 18A);

87% typical (15V @ 16A)

2% typical (output 5V and over)

recovery (25-75% full load)

10%

0.5%

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AK80A-048L-120F18 Summary of contents

Page 1

... AK80A 240 Watts AK80A Economy Series Total Power 240 Watts Input Voltages 24V, 48V # of Outputs Single • High efficiency - up to 87% • 500 KHz fixed frequency • baseplate operating temperature (with no derating) • Low output ripple and noise • Excellent transient response • ...

Page 2

... Current 48V 3.3V 50A AK80A-048L-033F50 48V 5V 40A AK80A-048L-050F40 48V 12V 18A AK80A-048L-120F18 48V 15V 16A AK80A-048L-150F16 48V 24V 10A AK80A-048L-240F10 Please contact Astec for information on other output voltages, power ranges and configurations PG/ID goes high (to Vo) to indicate power good. Resistance between PG/ID and +O/P ...

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