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參數(shù)資料
| 型號(hào)： | IP79M12AJ |
| 廠商： | SEMELAB LTD |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 0.5 AMP NEGATIVE VOLTAGE REGULATOR |
| 中文描述： | 12 V FIXED NEGATIVE REGULATOR, CDIP8 |
| 封裝： | CERDIP-8 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 32K |
| 代理商： | IP79M12AJ |
Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation
P
MAX
of 2W for the H–Package ,1.05W for the J–Package and 15W for the SG–Package.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
http://www.semelab.co.ukIP120MA SERIES
IP120M
IP79M00A SERIES
IP79M00
SERIES
SERIES
Prelim. 9/00
Pin 1 – Ground
Pin 2 – V
OUT
Case – V
IN
H Package – TO–39
1
2
3
Pin 1 – Ground
Pin 2 – V
IN
Case – V
OUT
SMD Package - SMD1
CERAMIC SURFACE MOUNT
8 Pin J Package
4
5
1
2
3
8
7
6
GND
NC
NC
NC
NC
NC
V
OUT
V
IN
0.5 AMP
NEGATIVE
VOLTAGE REGULATOR
FEATURES
OUTPUT CURRENT UP TO 0.5A
OUTPUT VOLTAGES OF -5, -12, -15V
0.01% / V LINE REGULATION
0.3% / A LOAD REGULATION
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
OUTPUT TRANSISTOR SOA PROTECTION
1% VOLTAGE TOLERANCE (
–
A VERSIONS)
V
I
P
D
R
q
JC
DC Input Voltage
Power Dissipation
Thermal Resistance Junction to Case
(for V
O
= -5, -12, -15V)
–
H Package
–
SMD Package
–
H Package
–
J Package
R
q
JA
Thermal Resistance Junction to Ambient
T
J
T
stg
Operating Junction Temperature Range
Storage Temperature
-35V
Internally limited
20
°
C / W
TBA
°
C / W
120
°
C / W
119
°
C / W
–
55 to 150
°
C
–
65 to 150
°
C
DESCRIPTION
The IP120MA and IP79M00A series of voltage
regulators are fixed output regulators intended for
local, on-card voltage regulation. These devices are
available in -5, -12, and -15 volt options and are
capable of delivering in excess of 500mA over
temperature.
The A suffix devices are fully specified at 0.5A,
provide 0.01% / V line regulation, 0.3% / A load
regulation, and ±1% output voltage tolerance at room
temperature. Protection features include safe
operating area, current limiting and thermal
shutdown.
Part
Number
IP79MxxAzz
IP79Mxxzz
IP120MAzz
–
xx
IP120Mzz
–
xx
Note:
xx = Voltage Code
(05, 12, 15)
eg.
IP79M05J
H
–
Pack
(TO
–
39)
J
–
Pack
CERDIP
SMD
–
Pack
SMD1
Temp.
Range
-55 to +150
°
C
”
”
”
Order Information
zz = Package Code
(H, J)
IP120MAH
–
12
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25
°
C unless otherwise stated)
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