參數(shù)資料
型號: SG120A-08IG/883B
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 固定負電壓單路輸出標準穩(wěn)壓器
英文描述: 8 V FIXED NEGATIVE REGULATOR, MSFM3
封裝: ISOLATED, HERMETIC SEALED, TO-257, 3 PIN
文件頁數(shù): 36/36頁
文件大?。?/td> 410K
代理商: SG120A-08IG/883B
SG120A-05IG/883B (#44577)
Negative Fixed Linear Voltage Regulators
Division
Datasheet
Mil-Spec
(none)
Shipping
(none)
Qual Data
(none)
Description
Key Features:
" Output current to 1.5A
" Excellent line and load regulation
" Foldback current limiting
" Thermal overload protection
" Voltages available: -5V, -12V, -15V
"Voltages Not Recommended For New
Designs: -5.2V, -8V, -18V, -20V
" Contact factory for other voltage
options
The SG120 series of negative regulators offer self-contained, fixed-voltage
capability with up to 1.5A of load current. With a variety of output voltages
and four package options this regulator series is an optimum complement to
the SG7800A/7800/120 line of three terminal regulators.
All protective features of thermal shutdown, current limiting, and safe-area
control have been designed into these units and since these regulators
require only a single output capacitor or a capacitor and 5mA minimum load
for satisfactory performance, ease of application is assured.
Although designed as fixed-voltage regulators, the output voltage can be
in-creased through the use of a simple voltage divider. The low quiescent
drain current of the device insures good regulation when this method is used,
especially for the SG120 series. 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
These devices are available in TO-257 (hermetically sealed TO-220), both
isolated and non-isolated), TO-3, TO-39 and TO-66 power packages.
Absolute Maximum Ratings
Symbol
Max
Unit
Output Current
IOUT
1.5
A
Output Voltage
VOUT
-5
V
Differential Voltage
(Output Shorted to Ground)
VDIFF
35
V
Input Voltage
VIN
-35
V
Package
TO-257_(HERMETIC)(STD)
* No Drawing Available
file:///E|/imaging/BITTING/CPL/20021014/1014...2_10/MSCO/10142002_HTML/SG120A-05IG_883B.htm (1 of 2) [10/22/2002 12:05:31 PM]
RFQ/Sample
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