SEME LAB IP78M00A-LCC4, IP78M00-LCC4 Technical data
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: sales@semelab.co.uk
Website: http://www.semelab.co.uk
35V
Internally limited
Internally limited
–55 to 150°C
–65 to 150°C
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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: sales@semelab.co.uk
Website: http://www.semelab.co.uk
3/99
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