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OM7764AS PDF даташит

Спецификация OM7764AS изготовлена ​​​​«International Rectifier» и имеет функцию, называемую «Ultra Low Dropout / 3.0A Adjustable Positive Linear Regulator 5962 - 0323801MYA Thru-Hole (MO-078AA)».

Детали детали

Номер произв OM7764AS
Описание Ultra Low Dropout / 3.0A Adjustable Positive Linear Regulator 5962 - 0323801MYA Thru-Hole (MO-078AA)
Производители International Rectifier
логотип International Rectifier логотип 

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OM7764AS Даташит, Описание, Даташиты
PD - 94749
Ultra Low Dropout, 3.0A
Adjustable Positive Linear Regulator
Thru-Hole (MO-078AA)
OM7764ASC
5962 - 0323801MYA
Product Summary
Part Number Output Voltage
OM7764ASC
1.21V to 20V
Current
3.0A
Dropout
0.4V
Description
The OM7764ASC is a 3.0A, ultra low dropout, ad-
justable linear regulator specifically designed for low
voltage, high current applications. Housed in a her-
metic package, the dropout of these devices is
400mV at full load. All protective features are de-
signed into the circuit including thermal shutdown,
current limiting and safe area control. These units
are ideally suited for military/defense, commercial
aircraft, industrial control and other harsh environ-
ments where a hermetically sealed package is re-
quired.
MO-078AA
Features:
Dropout Voltage of 400mV at Full Load
Wide Input Range: 2.7V to 20V
Low Noise: 40mVRMS ( 10Hz to 10KHz )
Fast Transient Response
No Protection Diodes needed
Hermetic MO-078AA Package ensures
High Reliability
Absolute Maximum Ratings
Parameter
Output Currrent
Input Voltage
Power Dissipation @ Tc = 25°C
Thermal Resistance, Junction to Case
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature Soldering (10second maximum)
Symbol
IO
VIN
PD
RθJC
TJ
TSTG
TL
Value
3.0
+20
20
5.0
-55 to +125
-65 to +150
300
Units
A
V
W
°C/W
°C
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1
08/06/03









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OM7764AS Даташит, Описание, Даташиты
OM7764ASC
Electrical Characteristics @TA = 25°C (Unless Otherwise Specified)
Parameter
Test Conditions
Minimum Input voltage ILOAD = 3.0A Q
Line Regulation
VIN = 2.21V to 20V, ILOAD = 1.0mA QR
Load Regulation
VIN = 2.7V, ILOAD =1.0mA to 3.0A
VIN = 2.7V, ILOAD =1.0mA to 3.0A QR
Adjust Pin Voltage
VIN = 2.21V, ILOAD =1.0mA
2.7V < VIN < 20V, 1.0mA < ILOAD < 3.0A Q
ILOAD = 1.0mA
ILOAD = 1.0mA Q
ILOAD = 100mA
ILOAD = 100mA Q
Dropout Voltage
ILOAD = 500mA
ILOAD = 500mA Q
ILOAD = 1.5mA
ILOAD = 1.5mA Q
Ground Pin Current
VIN = VOUT (Nominal)+1
Ripple Rejection
Current Limit
Input Reverse Leakage
ILOAD = 3.0A
ILOAD = 3.0A Q
ILOAD = 0mA Q
ILOAD = 1.0mA Q
ILOAD = 100mA Q
ILOAD = 500mA Q
ILOAD = 1.5A Q
ILOAD = 3.0A Q
VIN - VOUT = 1.5V(Average), VRIPPLE = 0.5 VP-P
fRIPPLE = 120Hz, ILOAD = 1.5A, TJ = +25°C
VIN = 2.7V, VOUT = -0.1V Q
VIN = -20V, VOUT = 0V Q
Current
Reverse Output Current VOUT = 1.21V, VIN < 1.21V Q
Min.
-
-
-
-
1.192
1.168
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
55
Typ.
2.3
2.0
5.0
-
1.210
1.210
0.02
-
0.07
-
0.14
-
0.25
-
0.4
-
1.0
1.1
3.5
11
40
120
65
3.1 -
--
- 300
Max.
2.7
10
10
50
1.228
1.246
0.05
0.10
0.13
0.18
0.20
0.27
0.33
0.40
0.54
0.66
1.5
1.6
5.0
18
75
200
-
-
1.0
600
Units
V
mV
V
mA
dB
A
mA
µA
Footnotes
Q- Denotes specifications which apply over the full operating temperature range.
R- The OM7764ASC is tested and specified for these conditions with the ADJ pin connected to the OUT pin.
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OM7764AS Даташит, Описание, Даташиты
OM7764ASC
Fig 1: Dropout Voltage Vs Temperature
Fig 2: Adjust Pin Voltage Vs Temperature
Fig 3: Quiescent Current Vs Input Voltage
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Fig 4: Ground Pin Current Vs Input Voltage
3










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Номер в каталогеОписаниеПроизводители
OM7764ASUltra Low Dropout / 3.0A Adjustable Positive Linear Regulator 5962 - 0323801MYA Thru-Hole (MO-078AA)International Rectifier
International Rectifier
OM7764ASCUltra Low Dropout / 3.0A Adjustable Positive Linear Regulator 5962 - 0323801MYA Thru-Hole (MO-078AA)International Rectifier
International Rectifier

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