MC78PC50NTR [ONSEMI]
Low Noise 150 mA Low Drop Out(LDO) Linear Voltage Regulator; 低噪声150毫安低压降( LDO )线性稳压器型号: | MC78PC50NTR |
厂家: | ONSEMI |
描述: | Low Noise 150 mA Low Drop Out(LDO) Linear Voltage Regulator |
文件: | 总16页 (文件大小:351K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
The MC78PC00 are a series of CMOS linear voltage regulators with
high output voltage accuracy, low supply current, low dropout voltage,
and high Ripple Rejection. Each of these voltage regulators consists of
an internal voltage reference, an error amplifier, resistors, a current
limiting circuit and a chip enable circuit.
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5
1
The dynamic Response to line and load is fast, which makes these
products ideally suited for use in hand–held communication
equipment.
SOT–23–5
N SUFFIX
CASE 1212
The MC78PC00 series are housed in the SOT–23 5 lead package,
for maximum board space saving.
PIN CONNECTIONS
1
V
IN
1
2
3
5
4
V
OUT
MC78PC00 Features:
2
GND
CE
• Ultra–Low Supply Current: typical 35 A in ON mode with no load.
• Standby Mode: typical 0.1 A.
3
4
N/C
• Low Dropout Voltage: typical 0.2 V @ I
= 100 mA.
OUT
(Top View)
• High Ripple Rejection: typical 70 dB @ f = 1 kHz.
• Low Temperature–Drift Coefficient of Output Voltage:
typical ±100 ppm/°C.
DEVICE MARKING
(4 digits are available for device marking)
Marking
Voltage Version
K8
F5
F8
G0
1.8 V
2.5 V
2.8 V
3.0 V
1
2
• Excellent Line Regulation: typical 0.05%/V.
• High Accuracy Output Voltage: ±2.0%.
• Fast Dynamic Response to Line and Load.
• Small Package: SOT–23 5 leads.
• Built–in Chip Enable circuit (CE input pin).
• Identical Pinout to the LP2980/1/2.
G3
J0
3.3 V
5.0 V
3
4
Lot Number
MC78PC00 Applications:
PINS DESCRIPTION
• Power source for cellular phones (GSM, CDMA, TDMA), Cordless
Phones (PHS, DECT) and 2–way radios.
• Power source for domestic appliances such as cameras, VCRs and
camcorders.
Pin #
Symbol
Description
1
2
V
IN
Input Pin
GND
Ground Pin
3
4
5
CE
Chip Enable Pin
No Connection
Output Pin
• Power source for battery–powered equipment.
N/C
Block Diagram
V
OUT
MC78PCxx
1
5
V
IN
V
OUT
ORDERING INFORMATION
Device
Package
Shipping
MC78PC18NTR
MC78PC25NTR
MC78PC28NTR
MC78PC30NTR
SOT–23
5 Leads
3000 Units
Tape & Reel
MC78PC33NTR
MC78PC50NTR
CURRENT LIMIT
V
ref
3
2
GND
Other voltages are available. Consult your ON Semiconductor
representative.
CE
Semiconductor Components Industries, LLC, 1999
1
Publication Order Number:
October, 1999 – Rev. 2
MC78PC00/D
MC78PC00 Series
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
V
Input Voltage
V
IN
9.0
Input Voltage
V
CE
–0.3 ~V +0.3
IN
V
Output Voltage
V
OUT
–0.3 ~V +0.3
IN
V
Power Dissipation
P
250
–40 to +85
+125
mW
°C
°C
°C
°C
D
Operating Temperature Range
Operating Junction Temperature
Maximum Junction Temperature
Storage Temperature Range
T
A
T
J
T
+150
Jmax
T
stg
–55 to +125
ELECTRICAL CHARACTERISTICS (T = 25°C)
A
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (V = V
IN
+ 1.0 V, I
= 30 mA)
V
OUT
V
OUT
OUT
MC78PC18
MC78PC25
MC78PC28
MC78PC30
MC78PC33
MC78PC50
1.764
2.450
2.744
2.94
3.234
4.9
1.80
2.50
2.80
3.00
3.3
1.836
2.550
2.856
3.06
3.366
5.1
5.0
Nominal Output Current
I
150
–
–
mA
OUT
(V = V
+ 1.0 V, V
= V
– 0.1 V)
OUT(nom)
IN
OUT
OUT
Load Regulation (V = V
IN
+ 1.0 V, 1.0 mA ≤ I
OUT
≤ 80 mA)
= 0 mA)
V
/ I
–
–
–
12
35
40
70
mV
A
OUT
OUT OUT
Supply Current in ON mode (V = V
IN
+ 1.0 V, I
I
SS
OUT
= GND
OUT
Supply Current in OFF mode, i.e. V
CE
I
0.1
1.0
A
standby
(V = V
IN
+ 1.0 V, I
= 0 mA)
OUT
OUT
Ripple Rejection (f = 1.0 kHz, Ripple 0.5 V
Input Voltage
, V = V
p–p IN
+ 1.0 V)
RR
–
–
–
70
–
–
8.0
–
dB
V
OUT
V
IN
Output Voltage Temperature Coefficient
V
/ T
±100
ppm/°C
OUT
(I
OUT
= 30 mA, –40°C ≤ T ≤ +85°C)
A
Short Circuit Current Limit (V
CE Pull–down Resistance
= 0 V)
I
–
2.5
1.5
0
50
5.0
–
–
mA
M
OUT
lim
R
10
PD
CE Input Voltage “H” (ON Mode)
CE Input Voltage “L” (OFF Mode)
V
V
IN
V
IH
V
–
0.25
–
V
IL
Output Noise Voltage (f = 10 Hz to 100 kHz)
e
–
30
V
rms
n
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE V
Characteristic
(T = 25°C)
A
OUT
Symbol
Min
Typ
Max
Unit
Dropout Voltage (I
= 100 mA)
V
DIF
V
OUT
≤ 1.9
1.8 ≤ V
2.0 ≤ V
2.5 ≤ V
2.8 ≤ V
3.4 ≤ V
–
–
–
–
–
0.60
0.35
0.24
0.20
0.17
1.40
0.70
0.35
0.30
0.26
OUT
OUT
OUT
OUT
OUT
≤ 2.4
≤ 2.7
≤ 3.3
≤ 6.0
Line Regulation
(V + 0.5 V ≤ V ≤ 8.0 V, I
V / V
OUT IN
%/V
= 30 mA)
OUT
–
0.05
0.20
OUT IN
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MC78PC00 Series
OPERATION
MC78PC00
1
5
V
IN
V
OUT
ERROR AMP.
R1
R2
CURRENT LIMIT
V
ref
3
2
GND
CE
In the MC78PC00, the output voltage V
is detected by R1, R2. The detected output voltage is then compared to the
OUT
internal voltage reference by the error amplifier. Both a current limiting circuit for short circuit protection, and a chip enable
circuit are included.
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MC78PC00 Series
TEST CIRCUITS
Figure 1. Standard Test Circuits
Figure 2. Supply Current Test Circuit
3
CE
3
CE
IN
OUT
OUT
IN
5
5
1
1
MC78PCxx
Series
MC78PCxx
Series
V
V
IN
V
OUT
V
OUT
IN
I
I
SS
I
OUT
OUT
0.1
F
2.2
F
0.1
F
2.2
F
2
GND
2
GND
Figure 3. Ripple Rejection, Line
Transient Response Test Circuit
Figure 4. Load Transient Response
Test Circuit
3
CE
3
CE
IN
OUT
OUT
I2
IN
5
5
1
1
MC78PCxx
Series
MC78PCxx
Series
V
V
IN
V
OUT
V
OUT
IN
I
OUT
P.G.
10
F
10
F
1 F
2
GND
2
GND
I1
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MC78PC00 Series
Figure 5. MC78PC18 Output Voltage versus
Output Current
Figure 6. MC78PC30 Output Voltage versus
Output Current
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
3.5
3.0
2.5
2.0
1.5
1.0
5.0 V
4.0 V
3.8 V
2.8 V
3.5 V
2.3 V
V
IN
= 3.3 V
V
IN
= 2.1 V
0.5
0
T = 25°C
A
0.2
0
T = 25°C
A
0
100
200
300
400
500
0
100
200
300
400
500
I
, OUTPUT CURRENT (mA)
I , OUTPUT CURRENT (mA)
OUT
OUT
Figure 7. MC78PC40 (4.0 V) Output Voltage
versus Output Current
Figure 8. MC78PC50 Output Voltage versus
Output Current
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
6.0
5.0
4.0
3.0
2.0
6.0 V
7.0 V
5.0 V
4.5 V
6.0 V
5.5 V
V
IN
= 4.3 V
V
IN
= 5.3 V
1.0
0
T = 25°C
A
0.5
0
T = 25°C
A
0
100
200
300
400
500
0
100
200
300
400
500
I
, OUTPUT CURRENT (mA)
I
, OUTPUT CURRENT (mA)
OUT
OUT
Figure 9. MC78PC18 Output Voltage versus
Input Voltage
Figure 10. MC78PC30 Output Voltage versus
Input Voltage
2.0
1.9
1.8
1.7
1.6
1.5
1.4
3.1
3.0
2.9
2.8
2.7
I
= 1 mA
OUT
1.0 mA
30 mA
30 mA
50 mA
2.0
2.6
2.5
1.3
1.2
I
= 50 mA
3.0
T = 25°C
T = 25°C
OUT
A
A
1.0
3.0
4.0
5.0
6.0
7.0
8.0
2.0
4.0
5.0
6.0
7.0
8.0
V , INPUT VOLTAGE (VOLTS)
IN
V , INPUT VOLTAGE (VOLTS)
IN
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MC78PC00 Series
Figure 11. MC78PC40 (4.0 V) Output Voltage
versus Input Voltage
Figure 12. MC78PC50 Output Voltage versus
Input Voltage
4.5
4.0
3.5
5.5
5.0
4.5
4.0
3.5
I
= 1.0 mA
OUT
I
=
OUT
3.0
2.5
1.0 mA
3.0
2.5
T = 25°C
A
30 mA
50 mA
50 mA
3.0
T = 25°C
A
30 mA
2.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
4.0
5.0
6.0
7.0
8.0
V , INPUT VOLTAGE (VOLTS)
IN
V , INPUT VOLTAGE (VOLTS)
IN
Figure 13. MC78PC18 Dropout Voltage versus
Output Current
Figure 14. MC78PC30 Dropout Voltage versus
Output Current
1.2
1.0
0.8
0.6
0.4
0.40
0.35
0.30
0.25
0.20
0.15
0.10
T = 85°C
A
T = 85°C
A
25°C
–40°C
25°C
–40°C
0.2
0
0.05
0
0
50
100
150
0
50
100
150
I
, OUTPUT CURRENT (mA)
I , OUTPUT CURRENT (mA)
OUT
OUT
Figure 15. MC78PC40 (4.0 V) Dropout Voltage
versus Output Current
Figure 16. MC78PC50 Dropout Voltage versus
Output Current
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.40
0.35
0.30
0.25
0.20
0.15
0.10
T = 85°C
A
T = 85°C
A
25°C
25°C
–40°C
–40°C
0.05
0
0.05
0
0
50
100
150
0
50
100
150
I
, OUTPUT CURRENT (mA)
I
, OUTPUT CURRENT (mA)
OUT
OUT
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MC78PC00 Series
Figure 17. MPC78PC18 Output Voltage
versus Temperature
Figure 18. MC78PC30 Output
Voltage versus Temperature
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
3.08
3.06
3.05
3.04
3.02
3.00
2.98
2.96
2.94
V
= 2.8 V
= 30 mA
V = 4.0 V
IN
IN
OUT
I
I
= 10 mA
OUT
1.72
1.70
2.92
2.90
–50
–25
0
25
50
75
100
–50
–25
0
25
50
75
100
T , TEMPERATURE (°C)
A
T , TEMPERATURE (°C)
A
Figure 19. MC78PC40 (4.0 V) Output
Voltage versus Temperature
Figure 20. MC78PC50 Output
Voltage versus Temperature
4.10
4.08
4.06
4.04
4.02
4.00
3.98
3.96
3.94
5.10
5.08
5.06
5.04
5.02
5.00
4.98
4.96
4.94
V
= 5.0 V
= 10 mA
V
I
= 6.0 V
IN
OUT
IN
I
= 10 mA
OUT
3.92
3.90
4.92
4.90
–50
–25
0
25
50
75
100
–50
–25
0
25
50
75
100
T , TEMPERATURE (°C)
A
T , TEMPERATURE (°C)
A
Figure 21. MC78PC18 Supply Current
versus Input Voltage
Figure 22. MC78PC30 Supply Current
versus Input Voltage
60
50
40
30
20
50
40
30
20
10
0
10
0
T = 25°C
T = 25°C
A
A
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
V , INPUT VOLTAGE (VOLTS)
IN
V , INPUT VOLTAGE (VOLTS)
IN
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MC78PC00 Series
Figure 23. MC78PC40 (4.0 V) Supply Current
versus Input Voltage
Figure 24. MC78PC50 Supply Current
versus Input Voltage
50
40
30
20
50
40
30
20
10
0
10
0
T = 25°C
T = 25°C
A
A
2.0
3.0
4.0
5.0
6.0
7.0
8.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
V , INPUT VOLTAGE (VOLTS)
IN
V , INPUT VOLTAGE (VOLTS)
IN
Figure 26. MC78PC40 (4.0 V) Supply
Current versus Temperature
Figure 25. MC78PC30 Supply Current
versus Temperature
50
45
40
50
45
40
35
30
35
30
25
20
25
20
–50
–25
0
25
50
75
100
–50
–25
0
25
50
75
100
T , TEMPERATURE (°C)
A
T , TEMPERATURE (°C)
A
Figure 27. MC78PC50 Supply Current
versus Temperature
Figure 28. Dropout Voltage versus
Output Voltage
50
0.7
I
= 150 mA
OUT
0.6
45
40
0.5
0.4
0.3
0.2
T = 25°C
A
100 mA
50 mA
35
30
30 mA
3.0
25
20
0.1
0
10 mA
–50
–25
0
25
50
75
100
2.0
4.0
5.0
6.0
T , TEMPERATURE (°C)
A
V , OUTPUT VOLTAGE (VOLTS)
OUT
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MC78PC00 Series
Figure 29. MC78PC18 Ripple Rejection
versus Frequency
Figure 30. MC78PC18 Ripple Rejection
versus Frequency
80
70
60
50
40
30
20
80
70
60
50
40
30
20
I
= 1.0 mA
= 30 mA
= 50 mA
I
= 1.0 mA
= 30 mA
= 50 mA
OUT
OUT
I
I
OUT
OUT
V
C
= 2.8 V + 0.5 V
DC p–p
OUT
V
C
= 2.8 V + 0.5 V
IN
IN DC p–p
I
I
10
0
10
0
OUT
OUT
= 1.0
F
= 1.0 F
OUT
0.1
1.0
10
100
0.1
1.0
10
100
f, FREQUENCY (kHz)
f, FREQUENCY (kHz)
Figure 31. MC78PC30 Ripple Rejection
versus Frequency
Figure 32. MC78PC30 Ripple Rejection
versus Frequency
80
70
60
50
40
30
20
80
70
60
50
40
30
20
I
= 1.0 mA
= 30 mA
= 50 mA
I
= 1.0 mA
= 30 mA
= 50 mA
OUT
OUT
I
I
OUT
OUT
V
C
= 4.0 V + 0.5 V
DC p–p
OUT
V
C
= 4.0 V + 0.5 V
IN
IN DC p–p
I
10
0
I
10
0
OUT
OUT
= 4.7
F
= 10 F
OUT
0.1
1.0
10
100
0.1
1.0
10
100
f, FREQUENCY (kHz)
f, FREQUENCY (kHz)
Figure 34. MC78PC40 (4.0 V) Ripple
Rejection versus Frequency
Figure 33. MC78PC40 (4.0 V) Ripple
Rejection versus Frequency
80
70
60
50
40
30
20
80
70
60
50
40
30
20
I
= 1.0 mA
= 30 mA
= 50 mA
I
= 1.0 mA
= 30 mA
= 50 mA
OUT
OUT
I
I
OUT
OUT
V
C
= 5.0 V + 0.5 V
DC p–p
V
C
= 5.0 V + 0.5 V
IN
IN DC p–p
I
10
0
I
10
0
OUT
OUT
= 4.7
F
= 10 F
OUT
OUT
0.1
1.0
10
100
0.1
1.0
10
100
f, FREQUENCY (kHz)
f, FREQUENCY (kHz)
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MC78PC00 Series
Figure 35. MC78PC50 Ripple Rejection
versus Frequency
80
70
60
50
40
30
20
I
= 1.0 mA
= 30 mA
= 50 mA
OUT
I
OUT
V
C
= 6.0 V + 0.5 V
DC p–p
OUT
IN
I
10
0
OUT
= 4.7 F
0.1
1.0
10
100
f, FREQUENCY (kHz)
Figure 37. MC78PC30 Ripple Rejection
versus Input Voltage (DC Bias)
Figure 36. MC78PC50 Ripple Rejection
versus Frequency
80
70
60
50
40
30
20
80
70
60
50
40
30
20
I
C
= 1.0 mA
OUT
= 10
F
OUT
I
= 1.0 mA
= 30 mA
= 50 mA
f = 400 Hz
f = 1.0 kHz
f = 10 kHz
OUT
I
OUT
V
C
= 6.0 V + 0.5 V
DC p–p
OUT
IN
I
10
0
10
0
OUT
= 10 F
0.1
1.0
10
100
3.1
3.2
3.3
3.4
3.5
f, FREQUENCY (kHz)
V , INPUT VOLTAGE (VOLTS)
IN
Figure 38. MC78PC30 Ripple Rejection
versus Input Voltage (DC Bias)
Figure 39. MC78PC30 Ripple Rejection
versus Input Voltage (DC Bias)
80
70
60
50
40
30
20
80
70
60
50
40
30
20
I
= 50 mA
I
= 10 mA
OUT
OUT
C = 10
F
C
= 10
F
OUT
OUT
f = 400 Hz
f = 1.0 kHz
f = 10 kHz
f = 400 Hz
f = 1.0 kHz
f = 10 kHz
10
0
10
0
3.1
3.2
3.3
3.4
3.5
3.1
3.2
3.3
3.4
3.5
V , INPUT VOLTAGE (VOLTS)
IN
V , INPUT VOLTAGE (VOLTS)
IN
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MC78PC00 Series
Figure 40. MC78PC30 Line Transient Response
Figure 41. MC78PC30 Line Transient Response
3.4
6.0
3.4
6.0
3.3
3.2
3.1
3.0
5.0
4.0
3.0
2.0
3.3
3.2
3.1
3.0
5.0
4.0
3.0
2.0
INPUT VOLTAGE
INPUT VOLTAGE
OUTPUT VOLTAGE
OUTPUT VOLTAGE
t = t = 5.0
s
t = t = 5.0
s
r
f
r
f
2.9
2.8
1.0
0
2.9
2.8
1.0
0
C
= 4.7 F (TANTALUM)
= 30 mA
C
OUT
= 6.8 F (TANTALUM)
OUT
I
I
= 30 mA
80
OUT
OUT
0
20
40
60
t, TIME ( s)
80
100
120
0
20
40
60
t, TIME ( s)
100
120
Figure 43. MC78PC30 Load Transient Response
Figure 42. MC78PC30 Line Transient Response
3.4
6.0
3.4
150
3.3
3.2
3.1
3.0
5.0
4.0
3.0
2.0
3.3
3.2
3.1
3.0
100
50
OUTPUT CURRENT
OUTPUT VOLTAGE
INPUT VOLTAGE
0
OUTPUT VOLTAGE
–50
C
= 1.0 f (TANTALUM)
= 4.7 F (TANTALUM)
t = t = 5.0
s
IN
r
f
2.9
2.8
1.0
0
2.9
2.8
–100
–150
C
C
OUT
= 10 F (TANTALUM)
= 30 mA
OUT
= 4.0 V
V
I
IN
OUT
0
20
40
60
t, TIME ( s)
80
100
120
0
2.0 4.0 6.0 8.0 10 12
t, TIME ( s)
14 16 18 20
Figure 44. MC78PC30 Load Transient Response
Figure 45. MC78PC30 Load Transient Response
3.4
150
3.4
150
3.3
3.2
3.1
3.0
100
50
3.3
3.2
3.1
3.0
100
50
OUTPUT CURRENT
OUTPUT CURRENT
OUTPUT VOLTAGE
0
0
OUTPUT VOLTAGE
C = 1.0 f (TANTALUM)
IN
–50
–50
C
C
V
IN
= 1.0 f (TANTALUM)
= 6.8 F (TANTALUM)
OUT
= 4.0 V
IN
2.9
2.8
–100
–150
2.9
2.8
–100
–150
C
= 10 F (TANTALUM)
OUT
V = 4.0 V
IN
0
2.0 4.0 6.0 8.0 10
t, TIME ( s)
12
14
16
18 20
0
2.0 4.0 6.0 8.0 10 12
t, TIME ( s)
14 16 18 20
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11
MC78PC00 Series
APPLICATION HINTS
When using these circuits, please be sure to observe the
following points:
• Phase compensation is made for securing stable operation
even if the load current varies. For this reason, be sure to
and ESR of Output Capacitor are shown. The conditions
where the white noise level is under 40 V (Avg.) are
marked by the shaded area in the graph. (note: When
additional ceramic capacitors are connected to the Output
Pin with Output capacitor for phase compensation, there
isapossibilitythattheoperationwillbeunstable. Because
of this, test these circuits with as same external
components as ones to be used on the PCB).
useacapacitorC
withgoodfrequencycharacteristics
OUT
and ESR (Equivalent Series Resistance) as described in
the graphs on page 11.
On page 11, the relations between I
OUT
(Output Current)
Figure 46. Measuring Circuit for White Noise: MC78PC30
3
2
CE
5
1
V
V
OUT
IN
SPECTRUM
ANALYSER
S.A.
CERAMIC
CAPACITOR
CERAMIC
CAPACITOR
4.0 V
GND
1.0
F
ESR
I
OUT
MEASURING CONDITIONS: (1) FREQUENCY RANGE: 10 Hz TO 1.0 MHz
MEASURING CONDITIONS: (2) TEMPERATURE: 25°C
• Please be sure the V and GND lines are sufficiently
• Setexternalcomponents,especiallytheOutputCapacitor,
as close as possible to the circuit, and make the wiring as
short as possible.
in
wide. When the impedance of these lines is high, there is
a chance to pick up noise or to malfunction.
• Connect the capacitor with a capacitance of 1.0 F or
more between V and GND as close as possible to V or
in in
GND.
Figure 47. Typical Application
CE
IN
MC78PCxx
OUT
V
IN
V
OUT
+
+
CAP.
CAP.
GND
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12
MC78PC00 Series
Figure 49. Ceramic Capacitor 6.8 F
Figure 48. Ceramic Capacitor 4.7 F
100
10
100
10
1.0
0.1
1.0
0.1
0
50
100
150
0
50
I , OUTPUT CURRENT (mA)
OUT
100
150
I
, OUTPUT CURRENT (mA)
OUT
Figure 50. Ceramic Capacitor 10 F
100
10
1.0
0.1
0
50
100
150
I
, OUTPUT CURRENT (mA)
OUT
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13
MC78PC00 Series
TAPE AND REEL INFORMATION
Component Taping Orientation for 5L SOT–23 Devices
USER DIRECTION OF FEED
DEVICE
MARKING
PIN 1
Standard Reel Component Orientation
for TR Suffix Device
(Mark Right Side Up)
Tape & Reel Specifications Table
Package
Tape Width (W)
Pitch (P)
Part Per Full Reel
Reel Diameter
5L SOT–23
8 mm
4 mm
3000
7 inches
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14
MC78PC00 Series
PACKAGE DIMENSIONS
SOT–23–5
N SUFFIX
PLASTIC PACKAGE
CASE 1212–01
ISSUE O
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
A2
B
A
D
S
0.05
3. DATUM C IS A SEATING PLANE.
A1
L
MILLIMETERS
5
1
4
3
DIM MIN
MAX
0.10
1.30
0.50
0.25
3.00
3.10
1.80
E
A1
A2
B
C
D
E
E1
e
e1
L
0.00
1.00
0.30
0.10
2.80
2.50
1.50
0.95 BSC
1.90 BSC
0.20
0.45
2
E1
C
L1
B
5X
C
M
S
S
0.10
C B
A
e
e1
–––
0.75
L1
Recommended Footprint for SOT–23–5 Surface Mount Applications
0.7 MAX.
1.0
2.4
0.95
0.95
(Unit: mm)
1.9
SOT–23–5
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15
MC78PC00 Series
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MC78PC00/D
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