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參數資料
| 型號： | LM7912-220M |
| 英文描述： | Negative Fixed Voltage Regulator |
| 中文描述： | 負固定電壓穩壓器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 33K |
| 代理商： | LM7912-220M |
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
http://www.semelab.co.ukPrelim. 7/00
NEGATIVE
VOLTAGE REGULATOR
TO 220 M
OUTPUT CURRENT UP TO 1.5A
OUTPUT VOLTAGES OF -5, -12, -15, -24V
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
OUTPUT TRANSISTOR SOA PROTECTION
1% VOLTAGE TOLERANCE OPTION
V
I
DC input voltage
(for V
O
= –5 to –15V)
(for V
O
= –24V)
I
O
P
D
T
j
T
stg
Output current
Power dissipation
Junction temperature
Storage temperature
–35V
–40V
Internally limited
Internally limited
150°C
–65 to 150°C
MECHANICAL DATA
Dimensions in mm
TO220M
SMD1
-TO220 Metal Package - Isolated
- Ceramic Surface Mount Package
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
LM7900 - 220M
LM7900 - SMD
SERIES
SERIES
FEATURES
HERMETIC TO220 METAL OR CERAMIC
SURFACE MOUNT PACKAGES
SCREENING OPTIONS AVAILABLE
ALL LEADS ISOLATED FROM CASE
(METAL PACKAGE)
PIN 1 - Ground
PIN 2 - Input
PIN 3 - Output
1
1
1
1
2.54
BSC
10.6
3.6
Dia.
0.8
4.6
1.0
2.70
BSC
1 2 3
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| LM7912-SMD | Analog IC |
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| LM7924-220M | Negative Fixed Voltage Regulator |
| LM7924-ISO | Negative Fixed Voltage Regulator |
| LM7924-SMD | Analog IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM7912-220M-ISO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Regulator |
| LM7912A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LM7912ACT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative Fixed Voltage Regulator |
| LM7912AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative Fixed Voltage Regulator |
| LM7912C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM79XX Series 3-Terminal Negative Regulators |
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