SG7805AK Microsemi Analog Mixed Signal Group, SG7805AK Datasheet

SG7805AK

Manufacturer Part Number

SG7805AK

Description

IC VOLTAGE REG POS 5V TO-3

Manufacturer

Microsemi Analog Mixed Signal Group

Datasheet

1.SG7805T.pdf (8 pages)

Specifications of SG7805AK

Regulator Topology

Positive Fixed

Voltage - Output

Voltage - Input

Up to 35V

Voltage - Dropout (typical)

2V @ 1A

Number Of Regulators

Current - Output

1.5A

Current - Limit (min)

1.5A

Operating Temperature

-55°C ~ 150°C

Mounting Type

Through Hole

Package / Case

TO-204, TO-3

Lead Free Status / RoHS Status

Lead free by exemption / RoHS compliant by exemption

Current page: 1 of 8
Download datasheet (404Kb)

Rev. 1.5, 2010-07-13

positive regulators offer self contained,

fixed-voltage capability with up to 1.5A of

load current and input voltage up to 50V

(SG78xxA series only). These units

feature a unique on-chip trimming system

to set the output voltages to within ±1.5%

of nominal on the SG78xxA series, ±2.0%

on the SG78xx series. The SG78xxA

versions also offer much improved line

and

Utilizing an improved bandgap reference

design, problems have been eliminated

that are normally associated with the Zener

diode references, such as drift in output

voltage and large changes in the line and

load regulation.

IMPORTANT: For the most current data, consult MICROSEMI’s website:

SCHEMATIC DIAGRAM

The

load

SG78xxA/SG78xx

regulation

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

characteristics.

* For normal operation the (V

series

D E S C R I P T I O N

shutdown, current limiting, and safe-area

control have been designed into these units

and since these regulators require only a

small output capacitor for satisfactory

performance, ease of application is assured.

Although

regulators, the output voltage can be

increased through the use of a simple

voltage divider. The low quiescent drain

current of the device insures good regulation

when this method is used. Product is

available in hermetically sealed TO-257

(both case grounded ‘G’ and isolated ‘IG’),

TO-3, TO-39 and LCC packages.

All

P R O D U C T H I G H L I G H T

Analog Mixed Signal Group

protective

designed

Microsemi

) sense pin must be externally connected to the load.

http://www.microsemi.com

features

Positive Fixed Voltage Regulator

fixed-voltage

thermal

RODUCT

HIGH RELIABILITY FEATURES

- SG78xxA/78xx

Available to MIL-STD – 883, ¶ 1.2.1

MIL-M38510/10702BXA - JAN7805T

MIL-M38510/10703BXA - JAN7812T

MIL-M38510/10704BXA - JAN7815T

MIL-M38510/10706BYA - JAN7805K

MIL-M38510/10707BYA - JAN7812K

MIL-M38510/10708BYA - JAN7815K

Radiation Data Available

MSC-AMSG level "S" Processing Available

Available to DSCC

– Standard Microcircuit Drawing (SMD)

Output Voltage Set Internally to

±1.5% on SG78xxA

Input Voltage Range to 50V max.

on SG78xxA

Two Volt Input-Output Differential

Excellent Line and Load Regulation

Foldback Current Limiting

Thermal Overload Protection

Voltages Available: 5V, 12V, 15V

Contact Factory for Other Voltage

Options

Available in Surface Mount

Package

ATASHEET

K E Y F E A T U R E S

SG78xxA/78xx

Page 1

Related parts for SG7805AK

SG7805AK Summary of contents

Page 1

The SG78xxA/SG78xx series positive regulators offer self contained, fixed-voltage capability with up to 1.5A of load current and input voltage up to 50V (SG78xxA series only). These units ...

TM Device Output Voltage Input Voltage 5V 35V 12V 35V 15V 35V Operating Junction Temperature ......................................................................................................................................................... 150°C Storage Temperature Range ................................................................................................................................................. -65°C to 150°C Lead Temperature (Soldering 10 seconds) .......................................................................................................................................... 300°C Note: Exceeding these ratings could cause damage to the ...

Page 3

TM Figure 1 – Peak Output Current vs. Input – Output Differential Figure 3 – Ripple Rejection vs. Frequency Copyright © 1997 Rev. 1.5, 2010-07-13 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® Positive Fixed Voltage Regulator ...

Page 4

TM Figure 5 – Fixed Output Regulator Figure 7 – High Output Current, Short Circuit Protected ...

Page 5

TM Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7805A / SG7805 with -55°C < T 125° 10V 500mA for the K, G and IG – Power Packages 0.1µF. ...

Page 6

TM Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7812A / SG7812 with -55°C < T 125° 19V 500mA for the K, G and IG – Power Packages 0.1µF. ...

Page 7

TM Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7815A / SG7815 with -55°C < T 125° 23V 500mA for the K, G and IG – Power Packages 0.1µF. ...

Page 8

... & Package SG78xxAK/883B SG7805AK/DESC SG7812AK/DESC SG7815AK/DESC SG78xxAK 3-Terminal TO-3 Metal Can K – Package SG78xxK/883B JAN7805K JAN7812K JAN7815K SG78xxK SG78xxAT/883B SG7805AT/DESC SG7812AT/DESC SG7815AT/DESC 3-Pin TO-39 Metal Can SG78xxAT T – Package SG78xxT/883B JAN7805T JAN7812T JAN7815T SG78xxT SG78xxAIG/883B SG7805AIG/DESC SG7812AIG/DESC 3-Pin Hermetic TO-257 SG7815AIG/DESC IG – ...

Related keywords

sg7805
sg7805a
sg7805t
sg7805k
sg7805at
sg7805ak
SG7805AK datasheet
SG7805AK data sheet
SG7805AK pdf datasheet
SG7805AK component
SG7805AK part
SG7805AK distributor
SG7805AK RoHS
SG7805AK datasheet download