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查询IP78M00A-LCC4供应商
IP78M00A-LCC4 SERIES
IP78M00-LCC4 SERIESA
0.5 AMP
POSITIVE
9.14 (0.360)
1.27 (0.050)
1.07 (0.040)
11
7.62 (0.300)
7.12 (0.280)
10
9
8
Pins 4,5 – V
6,7,8,9,10,11,12,13 – V
8.64 (0.340)
13
12
7
1.39 (0.055)
1.15 (0.045)
15
16
14
1.39 (0.055)
1.02 (0.040)
17
18
1
0.76 (0.030)
2
0.51 (0.020)
0.33 (0.013)
56
34
1.65 (0.065)
1.40 (0.055)
0.08 (0.003)
0.43 (0.017)
0.18 (0.007
IN
OUT
Pins 15,16,17,18,1,2 – GND
Rad.
Rad.
≈2.16 (0.085)
VOLTAGE REGULATOR
IN A CERAMIC SURFACE
MOUNT PACKAGE
FEATURES
• OUTPUT CURRENT UP TO 0.5A
• OUTPUT VOLTAGES OF 5, 12, 15V
• 0.01% / V LINE REGULATION
• 0.3% / A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
• 1% VOLTAGE TOLERANCE (–A VERSIONS)
DESCRIPTION
The IP78M00A series of voltage regulators are fixed output
regulators intended for local, on-card voltage regulation.
These devices are available in 5, 12, and 15 volt options and
are capable of delivering in excess of 500mA over
temperature.
The A-suffix devices are fully specified at 0.5A, provide
0.01% / V line regulation, 0.3% / A load regulation, and ±1%
output voltage tolerance at room temperature. Protection
features include safe operating area, current limiting and
thermal shutdown.
ABSOLUTE MAXIMUM RATINGS (T
V
I
I
O
P
D
T
J
T
stg
DC Input Voltage (for VO= 5, 12, 15V)
Output Current
Power Dissipation
Operating Junction Temperature Range
Storage Temperature
= 25°C unless otherwise stated)
C
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
35V
Internally limited
Internally limited
–55 to 150°C
–65 to 150°C
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Page 2
IP78M00A-LCC4 SERIES
IP78M00-LCC4 SERIESA
ELECTRICAL CHARACTERISTICS
IP78M05A-LCC4 IP78M05-LCC4
Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units
4.95 5 5.05
4.85 5.15
310
310
310
550
46
0.1 0.5
0.2 0.8
40 200
65 80
65 80
2 2.5
300 600
0.7 1.0 1.4
0.5 2.0
13
4.8 5 5.2
4.75 5.25
50
25
50
50
46
0.5
0.8
40 200
62
62
2.5
300 600
0.7 1.0 1.6
0.5
13
V
mV
mV
mA
mA
µV
dB
V
mA
A
mV
°C/W
V
∆V
∆V
I
Q
∆I
Output Voltage
O
Line Regulation
O
Load Regulation
O
Quiescent Current
Quiescent Current
Q
Change
V
N
Output Noise
Voltage
∆V
IN
∆V
Ripple Rejection
O
Dropout Voltage
I
sc
I
pk
Short Circuit Current
Peak Output Current
Average Temperature
Coefficient of V
R
Thermal Resistance Junction to Case
θJC
= 100mA VIN= 10V
I
O
= 5mA to 350mA
I
O
≤ P
P
D
MAX
VIN= 7.5V to 20V TJ= -55 to 150°C
= 7V to 25V
V
IN
= 200mA VIN= 8V to 25V
I
O
= -55 to 150°C
T
J
= 500mA VIN= 8V to 12V
I
O
= 5mA to 500mA
I
O
= 10V TJ= -55 to 150°C
V
IN
= 10V IO= 350mA
V
IN
= -55 to 150°C
T
J
= 5mA to 500mA
I
O
= 10V TJ= -55 to 150°C
V
IN
= 200mA VIN= 8V to 25V
I
O
= -55 to 150°C
T
J
f = 10Hz to 100kHz
f = 120Hz
V
= 8V to 18V
IN
= 350mA
I
O
= 35V
V
IN
= 10V
V
IN
IO= 300mA
I
= 100mA
O
T
= -55 to 150°C
J
IO= 5mA
O
°C
1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
≤ 10ms, δ≤5%). Output
p
voltage changes due to changes in internal temperature must be taken into account separately.
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
3/99
Page 3
IP78M00A-LCC4 SERIES
IP78M00-LCC4 SERIESA
ELECTRICAL CHARACTERISTICS
IP78M12A-LCC4 IP78M12-LCC4
Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Unit
11.88 12 12.12
11.64 12.36
418
418
418
10 60
46
0.1 0.5
0.2 0.8
75 480
58 72
58 72
2 2.5
300 600
0.7 1.0 1.4
1.2 4.8
13
11.50 12 12.50
11.40 12.60
60
30
120
120
46
0.5
0.8
75 480
55
55
2.5
300 600
0.7 1.0 1.6
1.2
13
mV
mV
mV
mV
mA
mA
mA
mA
µV
µV
dB
dB
mA
mA
mV
mV
°C/W
°C/W
V
∆V
∆V
I
Q
∆I
Output Voltage
O
Line Regulation
O
Load Regulation
O
Quiescent Current
Quiescent Current
Q
Change
V
N
Output Noise
Voltage
∆V
IN
∆V
Ripple Rejection
O
Dropout Voltage
I
sc
I
pk
Short Circuit Current
Peak Output Current
Average Temperature
Coefficient of V
R
R
Thermal Resistance Junction to Case
Thermal Resistance Junction to Case
θJC
θJC
IO= 100mA VIN= 19V
= 5mA to 350mA
I
O
≤ P
P
D
MAX
= -55 to 150°C
T
J
= 200mA VIN= 14.5V to 30V
I
O
= 500mA VIN= 16V to 22V
I
O
= 5mA to 500mA
I
O
= 19V TJ= -55 to 150°C
V
IN
= 19V IO= 350mA
V
IN
= 5mA to 500mA
I
O
= 19V TJ= -55 to 150°C
V
IN
= 200mA VIN= 14.8V to 30V
I
O
VIN= 14.8V to 27V
= 16V to 30V
V
IN
= -55 to 150°C
T
J
= -55 to 150°C
T
J
= -55 to 150°C
T
J
f = 10Hz to 100kHz
f = 120Hz
V
= 15V to 25V
IN
= 350mA
I
O
= 35V
V
IN
= 19V
V
IN
IO= 300mA
I
= 100mA
O
T
= -55 to 150°C
J
IO= 5mA
O
V
V
V
V
A
A
°C
°C
1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
≤ 10ms, δ≤5%). Output
p
voltage changes due to changes in internal temperature must be taken into account separately.
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
3/99
Page 4
IP78M00A-LCC4 SERIES
IP78M00-LCC4 SERIESA
ELECTRICAL CHARACTERISTICS
IP78M15A-LCC4 IP78M15-LCC4
Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units
14.85 15 15.15
14.55 15.45
422
422
422
12 75
46
0.1 0.5
0.2 0.8
90 600
57 70
57 70
2 2.5
300 600
0.7 1.0 1.4
1.5 6.0
13
14.40 15 15.60
14.25 15.75
60
30
150
150
46
0.5
0.8
90 600
54
54
2.5
300 600
0.7 1.0 1.6
1.5
13
mV
mV
mA
mA
µV
dB
mA
mV
°C/W
V
∆V
∆V
I
Q
∆I
Output Voltage
O
Line Regulation
O
Load Regulation
O
Quiescent Current
Quiescent Current
Q
Change
V
N
Output Noise
Voltage
∆V
IN
∆V
Ripple Rejection
O
Dropout Voltage
I
sc
I
pk
Short Circuit Current
Peak Output Current
Average Temperature
Coefficient of V
R
Thermal Resistance Junction to Case
θJC
= 100mA VIN= 23V
I
O
= 5mA to 350mA
I
O
≤ P
P
D
MAX
VIN= 18V to 30V TJ= -55 to 150°C
= 17.5V to 30V
V
IN
= 200mA VIN= 20V to 30V
I
O
= -55 to 150°C
T
J
= 500mA VIN= 20V to 26V
I
O
= 5mA to 500mA
I
O
= 23V TJ= -55 to 150°C
V
IN
= 23V IO= 350mA
V
IN
= -55 to 150°C
T
J
= 5mA to 500mA
I
O
= 23V TJ= -55 to 150°C
V
IN
= 200mA VIN= 18V to 30V
I
O
= -55 to 150°C
T
J
f = 10Hz to 100kHz
f = 120Hz IO= 300mA
= 18.5V to IO= 100mA
V
IN
28.5V T
= 350mA
I
O
= 35V
V
IN
= 23V
V
IN
= -55 to 150°C
J
IO= 5mA
O
V
V
A
°C
1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
≤ 10ms, δ≤5%). Output
p
voltage changes due to changes in internal temperature must be taken into account separately.
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
3/99
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