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參數資料
| 型號： | IP78M12A |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 0.5 AMP Positive Voltage Regulator |
| 中文描述： | 0.5安培正電壓穩壓器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 32K |
| 代理商： | IP78M12A |
DESCRIPTION
The IP140MA and IP78M00A 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.
Order Information
H–Pack
J–Pack
(TO–39)
CERDIP
Part
Number
IP78MxxAzz
IP78Mxxzz
IP140MAzz–xx
IP140Mzz–xx
Note:
xx = Voltage Code
(05, 12, 15)
eg.
IP78M05J
SG–Pack
SMD
Temp.
Range
-55 to +150°C
”
”
”
zz = Package Code
(H, J, SG)
IP140MAH–12
IP140MA SERIES
IP140M
IP78M00A SERIES
IP78M00
SERIES
SERIES
Prelim.7/00
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
http://www.semelab.co.ukPin 1 – V
IN
Pin 2 – V
OUT
Case – Ground
H Package – TO–39
1
2
3
8 Pin J Package
4
5
1
2
3
8
7
6
NC
NC
NC
OUT
V
IN
V
NC
GND
NC
0.5 AMP
POSITIVE
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
R
q
JC
R
q
JA
T
J
T
stg
DC Input Voltage
Power Dissipation
Thermal Resistance Junction to Case
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Junction Temperature Range
Storage Temperature
(for V
O
= 5, 12, 15V)
–
H Package
–
SG Package
–
J Package
35V
Internally limited
1
20
°
C / W
TBA
°
C / W
119
°
C / W
–
55 to 150
°
C
–
65 to 150
°
C
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25
°
C unless otherwise stated)
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.
Pin 1
–
V
IN
Pin 2
–
Ground
Pin 3
–
V
OUT
SMD 1
CERAMIC SURFACE MOUNT
相關PDF資料 |
PDF描述 |
|---|---|
| IP78M15A | 0.5 AMP Positive Voltage Regulator(0.5 A ,15V穩壓器) |
| IP78M05A | 0.5 AMP Positive Voltage Regulator |
| IP140M-05 | 0.5 AMP Positive Voltage Regulator |
| IP140M-12 | 0.5 AMP Positive Voltage Regulator |
| IP140M-15 | 0.5 AMP Positive Voltage Regulator(0.5 A ,15V穩壓器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IP78M12ACH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP78M12ACR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP78M12ACT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP78M12AH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP78M12AH/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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