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ML7906FA 参数 Datasheet PDF下载

ML7906FA图片预览
型号: ML7906FA
PDF下载: 下载PDF文件 查看货源
内容描述: 三端负电压稳压器 [3-TERMINAL NEGATIVE VOLTAGE REGULATOR]
分类和应用: 线性稳压器IC调节器电源电路输出元件局域网
文件页数/大小: 10 页 / 462 K
品牌: MICRO-ELECTRONICS [ Micro Electronics ]
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ML7900 - FBE*
SERIES
3-TERMINAL NEGATIVE
VOLTAGE REGULATOR
The
ML7900 series
are 3-Terminal Negative Voltage Regulators. These negative regulators are intended as complements to
the popular ML7800 series of positive voltage regulations, and they are available in the same voltage options from -5V to -
24V. The ML7900 series employ internal current-limiting. safe-area protection , and thermal shutdown, making them
virtually indestructible.
*
Parts of
FBE
are satisfied with requirements of directive
2002/95/EC
on
RoHS
.
Package Outline
TO-220
(7900A)
1. OUT
2. IN
3. COMMON
32
TO-220F
(7900FA)
1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
(Ta=25℃)
SYMBOL
V
IN
Maximum Rating
ML7905 to ML7909
ML7912 to ML7920
ML7924
-35
-35
-40
-40 to +125
Operating Junction Temperature
Operating Ambient Temperature
Tj
Topr
15(Tc≦45℃ )
-30 to +125
-30 to +75
UNIT
V
Storage Temperature Range
Operating Temperature
Range
Power Dissipation
Tstg
W
P
D
THERMAL RESISTANCE
Thermal Resistance
Junction-to-Ambient Temperature
Junction-to-Case
Θ
ja
Θ
jc
60
5
℃/W
ELECTRICAL CHARACTERISTICS
PARAMETER
ML7905A / ML7905FA
Output Voltage
Quiescent Current
Load Regulation
Line Regulation
Ripple Rejection
Output Noise Voltage
Vo
I
Q
ΔVo
Io
RR
V
NO
V
IN
=-10V
V
IN
=-10V
V
IN
=-10V
(Tj=25℃,C1=0.33μF,Co=0.1μF)
Measurement is to be conducted
in pulse testing.
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Io=0.5A
Io=0mA
Io=0.005A to 1.5A
-4.8
-
-
-
54
-
-
-5.0
2.2
50
12.5
60
125
-0.4
-5.2
5.0
100
100
-
-
-
V
mA
mV
mV
dB
μV
mV/℃
ΔVo
Vin V
IN
=-7 to -25V Io=0.5A
V
IN
=-10V
V
IN
=-10V
Io=0.5A
e
in=2Vp-p
f=120Hz
Io=0.5A
BW=10Hz to 100KHz
Io=5mA
Average Temperature
ΔVo
/
ΔT
V
IN
=-10V
Cofficient of Output Voltage
MICRO ELECTRONICS LTD.
7/F, Enterprise Square Three, 39 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.
Fax: (852) 2341 0321 Tel: (852) 2343 0181-5 Website: www.microelectr.com.hk
APR 2005
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