參數(shù)資料
型號(hào)： OM2990-12SRM
英文描述： SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
中文描述： 高可靠性的固定電壓低壓差三端負(fù)穩(wěn)壓器
文件頁(yè)數(shù)： 5/6頁(yè)
文件大?。?/td> 70K
代理商： OM2990-12SRM
ELECTRICAL CHARACTERISTICS, OM2990-5.2NK, NM, NT (-5.2 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -10.2 V, C
OUT
= 47 μF (unless otherwise specified).
Parameter
Symbol
Test Conditions
Output Voltage
V
OUT
5 mA < I
O
< 1.0 A
Notes
1
2
1
2
1,2
1
2
1
2
1
2
1
2
Min.
-5.30
-5.46
Max.
-5.10
-4.94
5
12
50
+40
+50
+50
+100
Unit
V
Quiescent Current
I
Q
I
O
< 1.0A
m A
I
O
= 1.0A , V
IN
= -5.2 V
-6.2 V V
IN
-26 V,
I
OUT
= 5 mA
50 mA I
OUT
1.0 A
Line Regulation
V
RLN
m V
Load Regulation
V
RLD
m V
Dropout Voltage
V
D O
I
O
= 0.1 A
D
V
O
100 mV
I
O
= 1.0 A
D
V
O
100 mV
I
O
= 5 mA,
10 Hz - 100 kHz
R
L
= 1
.3
V
1
Output Noise Voltage
V
O N
3
750
μV
Short Circuit Current
I
O S
1
2
1
1.5
1.3
1.5
A
Maximum Output Current
I
MAX
A
Ripple Rejection
R
R
V
ripple
= 1 V
ms
I
OUT
= 5 mA, f = 1 kHz
1
50
dB
Notes:
1. T
A
= 25°C
.
2. Over full operating temperature range.
3. Guaranteed, not tested
ELECTRICAL CHARACTERISTICS, OM2990-5.2SM, ST (-5.2 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -10.2 V, C
OUT
= 47 μF (unless otherwise specified).
Parameter
Symbol
Test Conditions
Output Voltage
V
OUT
5 mA < I
O
< 1.0 A
Notes
1
2
1
2
1,2
1
2
1
2
1
2
1
2
Min.
-5.30
-5.46
Max.
-5.10
-4.94
5
12
50
+45
+55
+70
+110
Unit
V
Quiescent Current
I
Q
I
O
< 1.0A
m A
I
O
= 1.0A , V
IN
= -5.2 V
-6.2 V V
IN
-26 V,
I
OUT
= 5 mA
50 mA I
OUT
1.0 A
Line Regulation
V
RLN
m V
Load Regulation
V
RLD
m V
Dropout Voltage
V
D O
I
O
= 0.1 A
D
V
O
100 mV
I
O
= 1.0 A
D
V
O
100 mV
I
O
= 5 mA,
10 Hz - 100 kHz
R
L
= 1
.3
V
1
Output Noise Voltage
V
O N
3
750
μV
Short Circuit Current
I
O S
1,2
1.27
A
Maximum Output Current
I
MAX
1
1.27
A
Ripple Rejection
R
R
V
ripple
= 1 V
ms
I
OUT
= 5 mA, f = 1 kHz
1
50
dB
Notes:
1. T
A
= 25°C
.
2. Over full operating temperature range.
3. Guaranteed, not tested
ELECTRICAL CHARACTERISTICS, OM2990-5.2N2 (-5.2 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -10.2 V, C
OUT
= 47 μF (unless otherwise specified).
Parameter
Symbol
Test Conditions
Output Voltage
V
OUT
5 mA < I
O
< 300 mA
Notes
1
2
1
2
1,2
1
2
1
2
1
2
1
2
Min.
-5.30
-5.46
Max.
-5.10
-4.94
7
14
55
+45
+60
+80
+120
Unit
V
Quiescent Current
I
Q
I
O
< 300 mA
m A
I
O
= 300 mA , V
IN
= -5.2 V
-6.2 V V
IN
-26 V,
I
OUT
= 5 mA
50 mA I
OUT
300 mA
Line Regulation
V
RLN
m V
Load Regulation
V
RLD
m V
Dropout Voltage
V
D O
I
O
= 100 mA
D
V
O
100 mV
I
O
= 300 mA
D
V
O
100 mV
I
O
= 5 mA,
10 Hz - 100 kHz
R
L
= 1
.3
V
1
Output Noise Voltage
V
O N
3
800
μV
Short Circuit Current
I
O S
1
2
1
300
250
300
m A
Maximum Output Current
I
MAX
m A
Ripple Rejection
R
R
V
ripple
= 1 V
ms
I
OUT
= 5 mA, f = 1 kHz
1
50
dB
Notes:
1. T
= 25°C
.
2. Over full operating temperature range.
3. Guaranteed, not tested
相關(guān)PDF資料
PDF描述
OM2990-12ST Analog IC
OM2990-15N2 Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NK SC70/&#181;DFN, Single/Dual Low-Voltage, Low-Power &#181;P Reset Circuits
OM2990-15NM SC70/&#181;DFN, Single/Dual Low-Voltage, Low-Power &#181;P Reset Circuits
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OM2990-12ST 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Analog IC
OM2990-12STM 制造商:IRF 制造商全稱(chēng):International Rectifier 功能描述:Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
OM2990-15N2 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NK 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NM 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
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