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SAT8565R-3T-2.5

Description
Switching Regulator, 3.7A, 1000kHz Switching Freq-Max, PSFM5, MO-078, 5 PIN
CategoryPower/power management    The power supply circuit   
File Size213KB,5 Pages
ManufacturerAPI Technologies
Websitehttp://www.apitech.com/about-api
Download Datasheet Parametric View All

SAT8565R-3T-2.5 Overview

Switching Regulator, 3.7A, 1000kHz Switching Freq-Max, PSFM5, MO-078, 5 PIN

SAT8565R-3T-2.5 Parametric

Parameter NameAttribute value
MakerAPI Technologies
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
Maximum input voltage6 V
Minimum input voltage4.5 V
Nominal input voltage5 V
JESD-30 codeR-PSFM-T5
Number of functions1
Number of terminals5
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output current3.7 A
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Certification statusNot Qualified
surface mountNO
Switch configurationBUCK
Maximum switching frequency1000 kHz
Temperature levelMILITARY
Terminal formTHROUGH-HOLE
Terminal locationSINGLE
Base Number Matches1
Electronics
SAT8565R/P/F/A
Point-of-Load Switching Regulator
4.5Vdc - 6Vdc Input, 1.21Vdc - 5.0Vdc Output, 3.5A
(Preliminary)
FEATURES
Input Range 4.5V to 6V
Adjustable or Fixed Output Voltage
Up to 3.7A Output Current
Integrated Input Capacitors
Variable Frequency Operation (note 1)
Remote-Sense operation
Internal Soft Start
Efficiencies up to 85%
Thermal Resistance (θjc) 4
o
C/W
DESCRIPTION
The SAT8565 is a non-isolated PowerPac module designed for high reliability and full military point of load
applications. Fully integrated, the SAT8565 includes buck controller, inductor, and input/output capacitors
integrated in a single package. The SAT8565 operates from an input voltage of +4.5V to +6V providing step
down power conversion to any output voltage from 1.21V to 5.0V. Operating features include output voltage
adjust, output current limit, shutdown, external synchronization and soft start. Careful design and layout ensure
excellent stability, transient response, and low noise operation. Packaged in a compact 5 Pin MO-078 package,
the SAT8565 is manufactured in a facility certified to MIL-PRF-38534 Class-H and operates over the full
–55
o
C to +125
o
C temperature range. This product is offered in a variety of screening levels. See p/n guide
(last page) for all variations.
ABSOLUTE MAXIMUM RATINGS
(Exceeding maximum ratings may damage the device)
Table.1
Symbol
Vin
Io
Pd
Rthjc
Vshdn
Vsync
Tstg
Tj
Tsold
Parameter
DC input Voltage Vin-Vground
Output Current
Power Dissipation Tcase=25deg.C
Thermal Resistance, Junction to Case
Shutdown Pin Voltage
Sync Pin Voltage
Storage Temperature
Operating Temperature Range
Maximum Soldering Temperature, 10sec
Value
12.0
3.7
25
2.5
7.0
7.0
-65 to +150
-55 to +125
300
Unit
V
A
W
o
C/W
V
V
o
C
o
C
o
C
SatCon Electronics
www.satcon.com
1
SAT8565 Preliminary Web Rev 1
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