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参数资料
| 型号： | LM137HR1 |
| 厂商： | SEMELAB LTD |
| 元件分类： | 可调负电压单路输出标准稳压器 |
| 英文描述： | 1.2 V-47 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3 |
| 封装： | TO-39, 3 PIN |
| 文件页数： | 2/2页 |
| 文件大小： | 17K |
| 代理商： | LM137HR1 |
IP137MAHV
IP137MHV , IP137M
IP137MA
LM137HV , LM137
Parameter
Test Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
IOUT = 10mA
IOUT = 10mA to IMAX
VIN – VOUT = 3V to VMAX
P
PMAX
TJ = -55 to 150°C
VIN – VOUT = 3V to VMAX
TJ = -55 to 150°C
IOUT = 10mA to IMAX
VOUT 5V
IOUT = 10mA to IMAX
VOUT 5V
TJ = -55 to 150°C
VOUT 5V
tp = 10ms
TA = 25°C
CADJ = 0
VOUT = -10V
CADJ = 10mF
f = 120Hz
TJ = -55 to 150°C
IOUT = 10mA to IMAX
VIN – VOUT = 3V to 40V
TJ = -55 to +150°C
VIN – VOUT = 3V to 50V
(HV SERIES)
VIN – VOUT 40V
TJ = -55 to 150°C
VIN – VOUT 10V
VIN – VOUT 15V
VIN – VOUT = 40V
TJ = -55 to 150°C
VIN – VOUT = 50V
(HV SERIES)
TJ = -55 to 150°C
TA = +125°C
t = 1000 Hrs
f = 10 Hz to 10 kHz
TA = 25°C
H Package
IP137MAHVH
IP137MHVHA
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
Website: http://www.semelab.co.uk
-1.225
-1.25
-1.275
-1.200
-1.25
-1.300
0.010
0.020
0.050
15
25
0.3
0.5
20
50
0.3
1
0.002
0.02
60
66
77
65
100
0.5
5
25
36
2.5
5
1.2
3
0.50
0.80
1.5
0.15
0.17
0.10
0.17
0.5
0.6
0.3
1
0.003
12
15
-1.238
-1.25
-1.262
-1.220
-1.25
-1.280
0.005
0.010
0.030
525
0.1
0.5
10
50
0.2
1
0.002
0.020
60
66
70
80
65
100
0.2
2
1.0
5
2.0
6
2.5
5
1.2
3
0.50
0.80
1.5
0.15
0.17
0.10
0.17
0.5
0.6
1.5
0.3
1
0.003
12
15
VREF
Reference Voltage
DVOUT
Line Regulation 1
DVIN
DVOUT
Load Regulation 1
DIOUT
Thermal Regulation
Ripple Rejection
IADJ
Adjust Pin Current
DIADJ
Adjust Pin Current
Change
IMIN
Minimum Load
Current
ICL
Current Limit
DVOUT Temperature
DTEMP Stability
DVOUT
Long Term Stability
DTIME
en
RMS Output Noise
(% of VOUT)
RqJC
Thermal Resistance
Junction to Case
V
%/V
mV
%
mV
%
%/W
dB
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: VIN – VOUT = 5V , IOUT = 0.1A , PMAX = 2W , IMAX = 0.5A
VMAX = 40V for standard series , 50V for HV series.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM137H-SMD | 制造商:National Semiconductor Corporation 功能描述:LDO Regulator Neg -1.2V to -37V 0.5A 3-Pin TO-39 Tray 制造商:National Semiconductor 功能描述:LDO Regulator Neg -1.2V to -37V 0.5A 3-Pin TO-39 Tray |
| LM137HV | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR |
| LM137HVG | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:NEGATIVE ADJUSTABLE VOLTAGE REGULATOR |
| LM137HVH | 制造商:Linear Technology 功能描述:Standard Regulator Neg -1.2V to -47V 1.5A 3-Pin Metal Can |
| 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 |
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