AK40A-024L-025F04SM datasheet, PDF

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AK40A-024L-025F04SM: Description1-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE, 1 X 2 INCH, 0.500 INCH HEIGHT, SMT-20; CategoryPower/power management The power supply circuit; File Size572KB，2 Pages; ManufacturerEmerson Embedded Power

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AK40A-024L-025F04SM Overview

1-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE, 1 X 2 INCH, 0.500 INCH HEIGHT, SMT-20

AK40A-024L-025F04SM Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Emerson Embedded Power
Parts packaging code	MODULE
package instruction	, MODULE,20LEAD,2.0
Contacts	20
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	36 V
Minimum input voltage	18 V
Nominal input voltage	24 V
JESD-30 code	R-XDMA-S20
JESD-609 code	e0
Number of functions	1
Output times	1
Number of terminals	20
Maximum operating temperature	75 °C
Minimum operating temperature	-40 °C
Maximum output current	4 A
Maximum output voltage	2.75 V
Minimum output voltage	2.25 V
Nominal output voltage	2.5 V
Package body material	UNSPECIFIED
Encapsulate equivalent code	MODULE,20LEAD,2.0
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	YES
technology	HYBRID
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	S BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	12 W
Fine-tuning/adjustable output	YES

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Astec Conventional Power

15 Watts

AK40A

Total Power:

Input Voltages:

No. of Outputs:

15 Watts

24V, 48V

Single

Electrical Specs

Input

Input Range:

Maximum Inrush

Current Limit:

Maximum External

Capacitor to Limit

Inrush Current to 1.0 A :

Low Input Shutdown:

Auto Recovery:

Hysteresis:

36 to 75 VDC for 48V

18 to 36 VDC for 24V

1.0 A Max.

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

Efficiency:

Enable:

Disable:

4.0mF

34.0 +/- 2.0 V for 48V

17.0V +/- 1.0V for 24 V

37.0V +/- 2.0 V for 48V

18.5V +/- 1.0 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.

Output

Voltage Tolerance:

Noise/Ripple:

Output Voltage

Adjust Range:

Output Voltage

Protection

Short Circuit Protection

Switching Frequency:

+/- 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

Environmental

Operating ambient temperature range:

-40 to +75° C (no derating)

Cooling method: Convection

MTBF: 7.5 MHrs

Storage temperature: -55 to +125 C

Safety

UL

IEC

CSA

CB

1950

950

C22.2-9.50

52719-106

66

America’s (USA): 1-888-41-ASTEC

Europe (UK): 44 (1384) 842-211

Asia (HK): 852-2437-9662

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