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參數(shù)資料
| 型號： | LM137HVH |
| 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 ADJUSTABLE VOLTAGE REGULATOR |
| 中文描述： | 1.2 V-47 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3 |
| 封裝： | TO-39, 3 PIN |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 17K |
| 代理商： | LM137HVH |
IP137MAHV
IP137MA
Typ.
-1.238
IP137MHV , IP137M
LM137HV , LM137
Min.
Typ.
-1.225
-1.25
Parameter
Test Conditions
I
OUT
= 10mA
I
OUT
= 10mA to I
MAX
V
IN
– V
OUT
= 3V to V
MAX
P
￡
P
MAX
V
IN
– V
OUT
= 3V to V
MAX
Min.
Max.
-1.262
Max.
-1.275
Units
V
T
J
= -55 to 150°C
T
J
= -55 to 150°C
V
OUT
￡
5V
V
OUT
3
5V
V
OUT
￡
5V
V
OUT
3
5V
T
A
= 25°C
C
ADJ
= 0
C
ADJ
= 10
m
F
T
J
= -55 to 150°C
I
OUT
= 10mA to I
MAX
I
OUT
= 10mA to I
MAX
T
J
= -55 to 150°C
t
p
= 10ms
V
OUT
= -10V
f = 120Hz
T
J
= -55 to 150°C
I
OUT
= 10mA to I
MAX
V
IN
– V
OUT
= 3V to 40V
V
IN
– V
OUT
= 3V to 50V
(HV SERIES)
V
IN
– V
OUT
￡
40V
V
IN
– V
OUT
￡
10V
V
IN
– V
OUT
￡
15V
V
IN
– V
OUT
= 40V
V
IN
– V
OUT
= 50V
(HV SERIES)
T
J
= -55 to +150°C
T
J
= -55 to 150°C
T
J
= -55 to 150°C
T
J
= -55 to 150°C
T
A
= +125°C
t = 1000 Hrs
f = 10 Hz to 10 kHz
T
A
= 25°C
H Package
IP137MAHVH
IP137MHVH
A
LM137HVH
IP137MAH
IP137MH
LM137H
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.uk-1.200
-1.25
-1.300
0.010
0.020
15
0.3
20
0.3
0.002
60
0.020
0.050
25
0.5
50
1
0.02
66
77
65
0.5
2
100
5
5
3
6
2.5
1.2
0.80
0.17
5
3
0.50
0.15
1.5
0.10
0.17
0.5
0.6
0.3
1
0.003
12
15
-1.25
-1.220
-1.25
-1.280
0.005
0.010
5
0.1
10
0.2
0.002
66
0.010
0.030
25
0.5
50
1
0.020
60
70
80
65
0.2
1.0
100
2
5
2.0
6
2.5
1.2
0.80
0.17
5
3
0.50
0.15
1.5
0.10
0.17
0.5
0.6
1.5
0.3
1
0.003
12
15
V
REF
Reference Voltage
D
V
OUT
D
V
IN
Line Regulation
1
D
V
OUT
D
I
OUT
Load Regulation
1
Thermal Regulation
Ripple Rejection
I
ADJ
Adjust Pin Current
D
I
ADJ
Adjust Pin Current
Change
I
MIN
Minimum Load
Current
I
CL
Current Limit
D
V
OUT
Temperature
D
TEMP Stability
D
V
OUT
Long Term Stability
D
TIME
e
n
RMS Output Noise
(% of V
OUT
)
R
q
JC
Thermal Resistance
Junction to Case
V
%/V
mV
%
mV
%
%/W
dB
dB
m
A
m
A
mA
A
%
%
%
°C/W
1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to
heating effects are covered under thermal regulation specifications. Load regulation is measured at a point
1
/
8
” from the bottom of
the package for the TO–3 and TO–66 packages, at the junction of the wide and narrow portion of the output lead for the
SMD1package, and
1
/
8
” below the base of the package on the output pin of the TO–257 package.
2) Test Conditions unless otherwise stated: V
IN
– V
OUT
= 5V , I
OUT
= 0.1A , P
MAX
= 2W , I
MAX
= 0.5A
V
MAX
= 40V for standard series , 50V for HV series.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LM137HVH/883 | 制造商:Texas Instruments 功能描述:Standard Regulator Neg -1.2V to -47V 1.5A 3-Pin TO-39 Tray 制造商:Texas Instruments 功能描述:REG STD LIN ADJ NEG -1.2V TO -47V 1.5A 3PIN TO-39 - Rail/Tube |
| LM137HVH/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative Adjustable Voltage Regulator |
| LM137HVHP+ | 制造商:Texas Instruments 功能描述:IC,VOLT REGULATOR,ADJUSTABLE,-1.2 TO -47V,BIPOLAR,CAN,4PIN,METAL |
| LM137HVH-QMLV | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3-Terminal Adjustable Negative Regulators (High Voltage) |
| LM137HVH-SMD | 制造商:National Semiconductor Corporation 功能描述:Standard Regulator Neg -1.2V to -47V 0.5A 3-Pin TO-39 Tray 制造商:National Semiconductor 功能描述:Standard Regulator Neg -1.2V to -47V 0.5A 3-Pin TO-39 Tray |
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