S7AH-01KX2LG datasheet, PDF - EEWORLD Datasheet

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S7AH-01KX2LG: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, SMD-7; CategoryPower/power management The power supply circuit; File Size94KB，6 Pages; ManufacturerBel; Websitehttp://www.belfuse.com; Environmental Compliance

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S7AH-01KX2LG Overview

DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, SMD-7

S7AH-01KX2LG Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	conform to
Maker	Bel
Parts packaging code	MODULE
package instruction	SMD-7
Contacts	7
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	18 V
Minimum input voltage	9 V
Nominal input voltage	12 V
JESD-30 code	R-XDMA-G7
length	17.78 mm
Humidity sensitivity level	2
Number of functions	1
Output times	1
Number of terminals	7
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output voltage	12.24 V
Minimum output voltage	11.76 V
Nominal output voltage	12 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	YES
technology	HYBRID
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	12 W
Fine-tuning/adjustable output	NO
width	15.24 mm

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NON-ISOLATED DC/DC CONVERTERS

9.0V-18V Input

5V/1A & 9V/1A & 12V/1A Output

x7AH-01K Series

•

Non-Isolated

High Efficiency

Fixed Frequency (450kHz)

•

Low Profile Package

Remote On/Off

Active Low/High

Description

The Bel x7AH-01Kxx0 is part of the low cost non-isolated DC/DC converter series. The modules use a SMD or

vertical package for ease of layout and space savings. The output is closely regulated and the efficiency of 12V

output module is typically 87% at full load.

Part Selection

Output

Voltage

12V

Input

Voltage

9V – 18V

Max. Output

Current

Max. Output

Power

12W

Typical

Efficiency

81%

86%

87%

Part Number

Surface Mount

S7AH-01K50x

S7AH-01K90x

S7AH-01KX2x

Part Number

Vertical Mount

V7AH-01K50x

V7AH-01K90x

V7AH-01KX2x

Note:

Use "0" to replace "x" in the above part number to indicate Active High, and "L" to indicate Active Low.

Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel Packaging”,

and “G” for “Tray Packaging”.

Absolute Maximum Ratings

Parameter

Input Voltage (continuous)

Remote On/Off

Ambient Temperature

Storage Temperature

Min

-0.3V

-40°C

Typ

Max

24V

85°C

125°C

Notes

Input Specifications

Parameter

Input Voltage

Input Current (no load)

Input Current (full load)

Vo=5.0V

Vo=9.0V

Vo=12.0V

Input Reflected Ripple Current (pk-pk)

Vo=5.0V

Vo=9.0V

Vo=12.0V

Input Reflected Ripple Current (RMS)

Vo=5.0V

Vo=9.0V

Vo=12.0V

I t Inrush Current Transient

Turn-on Voltage Threshold

Turn-off Voltage Threshold

Min

8.0V

7.2V

Typ

30mA

55mA

75mA

95mA

15mA

20mA

30mA

0.003A

8.5V

7.6V

Max

18V

45mA

0.8A

1.3A

1.8A

80mA

110mA

130mA

25mA

30mA

40mA

0.01A

8.8V

8.2V

Notes

With simulated source impedance

of 500nH, 5Hz to 20MHz; Use one

100uF/25V tantalum capacitor at

the input.

Note:

All specifications are typical at 25°C unless otherwise stated.

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302

•

Tel 201-432-0463

•

Fax 201-432-9542

•

www.belfuse.com

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