參數(shù)資料
型號(hào)： OM2990-XST
廠商： International Rectifier
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
中文描述： 三端，固定電壓，低壓差負(fù)電壓穩(wěn)壓器在氣密封裝
文件頁數(shù)： 3/6頁
文件大?。?/td> 81K
代理商： OM2990-XST
ELECTRICAL CHARACTERISTICS, OM2990-5SM, ST (-5 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -10 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.
-5.10
-5.25
Max.
-4.90
-4.75
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 V
-6 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, OM2990-12SM, ST (-12 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -17 V, C
OUT
= 47 μF (unless otherwise specified).
Parameter
Symbol
Test Conditions
Output Voltage
V
OUT
5 mA < I
O
< 1.0A
Notes
1
2
1
2
1,2
1
2
1
2
1
2
1
2
Min.
-12.24
-12.60
Max.
-11.76
-11.40
5
12
50
+65
+80
+80
+120
Unit
V
Quiescent Current
I
Q
I
O
< 1.0A
m A
I
O
= 1A, V
IN
= -12 V
-13 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 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
1500
μV
Short Circuit Current
I
O S
1,2
.75
A
Maximum Output Current
I
MAX
1
4
1.18
A
Ripple Rejection
R
R
V
ripple
= 1 V
ms
I
OUT
= 5 mA, f = 1 kHz
1
42
dB
Notes:
1. T
= 25°C
.
2. Over full operating temperature range.
3. Guaranteed, not tested
circuit level.
ELECTRICAL CHARACTERISTICS, OM2990-15SM, ST (-15 VOLTS)
Test Conditions are -55°C T
A
125°C, V
IN
= -20 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.
-15.30
-15.75
Max.
-14.70
-14.25
15
20
50
+75
+120
+120
+190
Unit
V
Quiescent Current
I
Q
I
O
< 1.0A
m A
I
O
= 1.0A , V
IN
= -15 V
-16 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
1800
μV
Short Circuit Current
I
O S
1
2
1
4
.60
.50
1.4
A
Maximum Output Current
I
MAX
A
Ripple Rejection
R
R
V
ripple
= 1 V
ms
I
OUT
= 5 mA, f = 1 kHz
1
42
dB
Notes:
1. T
= 25°C
.
2. Over full operating temperature range.
3. Guaranteed, not tested
4. The short circuit current is less than the maximum output current due to internal foldback current limiting.
The -5V and -5.2V versions do not reach the foldback current limit and therefore conducts a higher short
circuit level.
1.1
1.1
1.3
1.3
1.4
2.1
2.2
2.3
2.4
3.1
3.2
相關(guān)PDF資料
PDF描述
OM2990N2M Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
OM2990NKM Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
OM2990NMM Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
OM3914NTM Three Terminal, Negative Adjustable Voltage Regulator(三端，可調(diào)電壓,負(fù)電壓輸出穩(wěn)壓器)
OM3914STM Three Terminal, Negative Adjustable Voltage Regulator(三端，可調(diào)電壓,負(fù)電壓輸出穩(wěn)壓器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OM2P50AT 制造商:International Rectifier 功能描述:TRANSISTOR,MOSFET,SI,P CHAN - Bulk
OM3005 制造商:Ohmite Mfg Co 功能描述:
OM300F120CMS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1200V 300A Single Switch Hi-Rel CERMOD IGBT Power Module
OM300L120CMS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1200V 300A Single Switch Hi-Rel CERMOD IGBT Power Module
OM300L60CMA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OM300L60CMA
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*