SLIN-30E1A0 BEL [Bel Fuse Inc.], SLIN-30E1A0 Datasheet - Page 15
![no-image](/images/no-image-200.jpg)
SLIN-30E1A0
Manufacturer Part Number
SLIN-30E1A0
Description
6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs
Manufacturer
BEL [Bel Fuse Inc.]
Datasheet
1.SLIN-30E1A0.pdf
(26 pages)
Remote Sense
The SLIN-30E1Ax power modules have a Remote Sense feature to minimize the effects of distribution losses by
regulating the voltage at the SENSE pin. The voltage between the SENSE pin and VOUT pin must not exceed
0.5V. Note that the output voltage of the module cannot exceed the specified maximum value. This includes the
voltage drop between the SENSE and Vout pins. When the Remote Sense feature is not being used, connect
the SENSE pin to the VOUT pin.
Voltage Margining
Output voltage margining can be implemented in the SLIN-30E1Ax modules by connecting a resistor, R
from the Trim pin to the ground pin for margining-up the output voltage and by connecting a resistor, R
from the Trim pin to output pin for margining-down. The figure below shows the circuit configuration for output
voltage margining.
Monotonic Start-up and Shutdown
The SLIN-30E1Ax modules have monotonic start-up and shutdown behavior for any combination of rated input
voltage, output current and operating temperature range.
Startup into Pre-biased Output
The SLIN-30E1Ax modules can start into a prebiased output as long as the prebias voltage is 0.5V less than the
set output voltage. Note that prebias operation is not supported when output voltage sequencing is used
Jan. 11, 2010
NON-ISOLATED DC/DC CONVERTERS
6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 •
Circuit Configuration for margining Output voltage
MODULE
Trim
Vo
GND
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Rtrim
Q2
Q1
Rmargin-down
Rmargin-up
www.belfuse.com
.
margin-down
margin-up
15
,
,