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SIS12X2.1

Description
DC-DC Regulated Power Supply Module, 1 Output, Hybrid
CategoryPower/power management    The power supply circuit   
File Size366KB,5 Pages
ManufacturerBel Fuse
Download Datasheet Parametric Compare View All

SIS12X2.1 Overview

DC-DC Regulated Power Supply Module, 1 Output, Hybrid

SIS12X2.1 Parametric

Parameter NameAttribute value
Brand NamePower-One
Is it Rohs certified?incompatible
MakerBel Fuse
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage13.2 V
Minimum input voltage10.8 V
Nominal input voltage12 V
JESD-30 codeR-XSMA-P12
Maximum load regulation0.5%
Number of functions1
Output times1
Number of terminals12
Maximum operating temperature55 °C
Minimum operating temperature-40 °C
Maximum output voltage2.31 V
Minimum output voltage1.89 V
Nominal output voltage2.1 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelOTHER
Terminal formPIN/PEG
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Fine-tuning/adjustable outputYES
SIS12X DC-DC Series Preliminary Data Sheet
12A Non-Isolated Converter
Features
Through-hole mount configuration
Single output
Efficiency in excess of 88%
Output overcurrent protection
Remote on/off
Output voltage trim
Description
SIS12X
converters are through-hole-mount, low-cost, non-isolated single-output DC-DC converters. The products
provide point-of-load conversion of a single 12V input voltage into a regulated low output voltage with up to 12A of
output current. The converters also feature remote on/off and output trim functions. High efficiency, low cost, high
reliability and the board-saving vertical mounting option make these converters an excellent choice for powering
ASICs in a distributed power architecture.
Models
SIS12XE
SIS12XD
SIS12X2.1
SIS12XB
SIS12XA
Input Voltage
(VDC)
10.8 ~ 13.2
10.8 ~ 13.2
10.8 ~ 13.2
10.8 ~ 13.2
10.8 ~ 13.2
Output Voltage
(VDC)
3.3
2.5
2.1
1.8
1.5
Efficiency (%)
Typical at I
o
, Rated
88
86
84
81
78
NOTE: Model numbers highlighted in yellow or shaded are not recommended for new designs.
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely effect long-
term reliability, and cause permanent damage to the converter.
Parameter
Input Voltage
Operating Temperature
Storage Temperature
ON/OFF Control Voltage
Referenced to GND
Conditions/Description
Full Load
Min
10.8
1
-40
-40
Max
13.2
+55
+125
5.5
Units
VDC
°C
°C
VDC
Note: A minimum 100 µF input tantalum capacitor parallel with 10µF ceramic capacitor( ESR=10mΩ ) is needed to operate the converters
down to –40ºC. For 0ºC and above operation, a 100µF input tantalum capacitor parallel with 10uF ceramic capacitor( ESR=10mΩ ) is
recommended near the input pin of the unit to enhance the performance although the unit will not be damaged (by the input ripple current)
without the capacitor, the ceramic capacitor should be located near the input pin not far as 5mm.
REV. FEB 06, 2004
1
Page 1 of 5

SIS12X2.1 Related Products

SIS12X2.1 SIS12XE SIS12XD
Description DC-DC Regulated Power Supply Module, 1 Output, Hybrid DC-DC Regulated Power Supply Module, 1 Output, Hybrid DC-DC Regulated Power Supply Module, 1 Output, Hybrid
Brand Name Power-One Power-One Power-One
Is it Rohs certified? incompatible incompatible incompatible
Reach Compliance Code compliant compliant compliant
ECCN code EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 13.2 V 13.2 V 13.2 V
Minimum input voltage 10.8 V 10.8 V 10.8 V
Nominal input voltage 12 V 12 V 12 V
JESD-30 code R-XSMA-P12 R-XSMA-P12 R-XSMA-P12
Maximum load regulation 0.5% 0.5% 0.5%
Number of functions 1 1 1
Output times 1 1 1
Number of terminals 12 12 12
Maximum operating temperature 55 °C 55 °C 55 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Maximum output voltage 2.31 V 3.63 V 2.75 V
Minimum output voltage 1.89 V 2.97 V 2.25 V
Nominal output voltage 2.1 V 3.3 V 2.5 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified
surface mount NO NO NO
technology HYBRID HYBRID HYBRID
Temperature level OTHER OTHER OTHER
Terminal form PIN/PEG PIN/PEG PIN/PEG
Terminal location SINGLE SINGLE SINGLE
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Fine-tuning/adjustable output YES YES YES
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