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参数资料
| 型号： | RH137MH |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 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-22 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3 |
| 封装： | METAL CAN, TO-39, 3 PIN |
| 文件页数： | 2/4页 |
| 文件大小： | 63K |
| 代理商： | RH137MH |
RH137
2
10KRAD(Si)
20KRAD(Si)
50KRAD(Si)
100KRAD(Si)
200KRAD(Si)
SYMBOL PARAMETER CONDITIONS
NOTES MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
VREF
Reference
VIN – VOUT ≤ 5V,
–1.225 –1.275 –1.225 –1.275 –1.225 –1.275 –1.225 –1.275 –1.22 –1.28
V
Voltage
IOUT = 10mA
3V
≤ VIN – VOUT ≤ 30V,
–1.2
–1.3
–1.2
–1.3
–1.2
–1.3
–1.2
–1.3
–1.2
–1.3
V
10mA
≤ IOUT ≤ IMAX, P ≤ PMAX
ΔV
OUT
Line
3V
≤ VIN – VOUT ≤ 30V,
2
0.02
%/V
ΔVIN
Regulation
ΔV
OUT
Load
10mA
≤ IOUT ≤ IMAX,
2
25
mV
ΔIOUT
Regulation
VOUT ≤ 5V
10mA
≤ IOUT ≤ IMAX,
2
0.5
%
VOUT ≥ 5V
TA = 25°C
SUB-
SYMBOL PARAMETER
CONDITIONS
NOTES
MIN
TYP
MAX
GROUP
MIN
TYP
MAX
GROUP UNITS
VREF
Reference Voltage
VIN – VOUT = 5V, IOUT = 10mA
–1.225
–1.275
1
V
3V
≤ VIN – VOUT ≤ 30V,
–1.200
–1.300
1
–1.200
–1.300
2, 3
V
10mA
≤ IOUT ≤ IMAX, P ≤ PMAX
ΔVOUT
Line Regulation
3V
≤ VIN – VOUT ≤ 30V
2
0.02
1
0.05
2, 3
%/V
ΔVIN
ΔVOUT
Load Regulation
10mA
≤ IOUT ≤ IMAX, VOUT ≤ 5V
2
25
1
50
2, 3
mV
ΔIOUT
10mA
≤ IOUT ≤ IMAX, VOUT ≥ 5V
2
0.5
1
2, 3
%
Thermal Regulation
10ms Pulse
0.02
1
%/W
Ripple Rejection
VOUT = –10V, f = 120Hz, CADJ = 0
60
dB
VOUT = –10V, f = 120Hz,
3
66
dB
CADJ = 10μF
IADJ
Adjust Pin Current
100
1
100
2, 3
μA
ΔIADJ
Adjust Pin Current
10mA
≤ IOUT ≤ IMAX
5
1
5
2, 3
μA
Change
3V
≤ VIN – VOUT ≤ 30V
5
1
5
2, 3
μA
IMIN
Minimum Load
VIN – VOUT = 30V
5
1
5
2, 3
mA
Current
VIN – VOUT ≤ 10V
3
1
3
2, 3
mA
Current Limit
VIN – VOUT ≤ 15V
H Package
5
0.5
1
0.5
2, 3
A
K Package
5
1.5
1
1.5
2, 3
A
VIN – VOUT = 30V
H Package
5
0.15
1
A
K Package
5
0.24
1
A
ΔVOUT Temperature Stability –55°C ≤ TJ ≤ 125°C
3
0.6
%
ΔTemp
ΔVOUT
Long Term Stability
TA = 125°C3
1
%
ΔTime
en
RMS Output Noise
10Hz
≤ f ≤ 10kHz
0.003
%
θJC
Thermal Resistance
H Package
3
15
°C/W
(Junction to Case)
K Package
3
°C/W
TABLE 1: ELECTRICAL CHARACTERISTICS (Preirradiation) (Note 1)
TABLE 1A: ELECTRICAL CHARACTERISTICS (Postirradiation) (Note 4)
–55
°C ≤ TA ≤ 150°C
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