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LH0070-0H 产品设计参考手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
封装:
TO-205
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LH0070-0H数据手册
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2
LT1031/LH0070
1031fb
Input Voltage ........................................................... 40V
Input-Output Voltage Differential ............................. 35V
Output to Ground Voltage
(Shunt Mode Current Limit)................................. 16V
Trim Pin to Ground Voltage
Positive ................................................. Equal to V
OUT
Negative ............................................................. –20V
Output Short-Circuit Duration
V
IN
= 35V ......................................................... 10 sec
V
IN
≤ 20V ..................................................... Indefinite
Operating Temperature Range
LT1031M .......................................... –55°C to 125°C
LT1031C .................................................. 0°C to 70°C
Lead Temperature (Soldering, 10 sec).................. 300°C
LT1031
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
R
Output Voltage (Note 2) LT1031B 9.995 10.000 10.005 V
LT1031C 9.990 10.000 10.010 V
LT1031D 9.980 10.000 10.020 V
∆V
R
Output Voltage Temperature T
MIN
≤ T
J
≤ T
MAX
∆T Coefficient (Note 3) LT1031B ● 3 5 ppm/°C
LT1031C
● 6 15 ppm/°C
LT1031D ● 10 25 ppm/°C
∆V
R
Line Regulation (Note 4) 11.5V ≤ V
IN
≤ 14.5V 1 4 ppm/V
∆V
IN
● 6 ppm/V
4.5V ≤ V
IN
≤ 40V 0.5 2 ppm/V
● 4 ppm/V
∆V
R
Load Regulation (Sourcing Current) 0 ≤ I
OUT
≤ 10mA 12 25 ppm/mA
∆I
O
(Note 4) ● 40 ppm/mA
∆V
R
Load Regulation (Shunt Mode) 1.7mA ≤ I
SHUNT
≤ 10mA 50 100 ppm/mA
∆I
O
(Notes 4, 5) ● 150 ppm/mA
I
Q
Series Mode Supply Current 1.2 1.7 mA
● 2.0 mA
I
MIN
Shunt Mode Minimum Current V
IN
is Open 1.1 1.5 mA
Output Short-Circuit Current 11V ≤ V
IN
≤ 35V 30 mA
Minimum Input Voltage (Note 7) l
OUT
≤ 1mA 10.8 11.0 V
e
n
Output Voltage Noise 0.1Hz ≤ f ≤ 10Hz 6 µV
P-P
10Hz ≤ f ≤ 10kHz 11 µV
RMS
∆V
R
Long Term Stability of ∆t = 1000 Hrs 15 ppm
∆Time Output Voltage Non-Cumulative
Temperature Hysteresis of Output ∆T = 50°C 5 ppm
ABSOLUTE AXI U RATI GS
WWWU
(Note 1)
PACKAGE/ORDER I FOR ATIO
UU
W
(LT1031) The
●
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
IN
= 15V, I
OUT
= 0, Mil or Comm version, unless noted.
ELECTRICAL CHARACTERISTICS
ORDER PART NUMBER
LH0070-0H
LH0070-1H
LH0070-2H
BOTTOM VIEW
INPUT
1
2
3
OUTPUT
GROUND
H PACKAGE
3-LEAD TO-39 METAL CAN
T
JMAX
= 150°C, θ
JA
= 150°C/W, θ
JC
= 45°C/W (LH0070)
T
JMAX
= 150°C, θ
JA
= 150°C/W, θ
JC
= 45°C/W (LT1031M)
T
JMAX
= 85°C, θ
JA
= 150°C/W, θ
JC
= 45°C/W (LT1031C)
LT1031BMH
LT1031DMH
LT1031BCH
LT1031CCH
LT1031DCH
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