Godeng Gert Krew i Wino 06 Trumna numer 5
Anne McCaffrey Ship 02 Partner Ship
51. Conan pan Czarnej Rzeki (Conan, Lord of the Black River) 1996
01.Hart_Jessica_Kronika_Slubnych_wypadkow
005. Rubinowa Walentynka Sher
81314_09
arystoteles_etyka_eudemejska
Foley, Gaelen 2 Lord of Ice
Frances Stockton Quarterback Blitz (pdf)
Co warto wiedzieć‡ o radiestezji
[ Pobierz całość w formacie PDF ]
T =+25 oC 14.4 15 15.6
J
5.0mA d" I d"1.0A, P d"15W
O D
Output Voltage V
O
V = 17.5V to 30V 14.25 15 15.75 V
I
V = 18.5V to 30V
I
V = 17.5V to 30V - 11 300
I
Line Regulation "V T =+25 oC mV
O J
V = 20V to 26V - 3 150
I
I = 5mA to 1.5A - 12 300
O
Load Regulation "V T =+25 oC mV
O J
I = 250mA to
O
- 4 150
750mA
Quiescent Current I T =+25 oC- 5.2 8 mA
Q J
I = 5mA to 1.0A - - 0.5
O
Quiescent Current Change "I V = 17.5V to 30V - - 1.0 mA
Q I
V = 18.5V to 30V - - -
I
Output Voltage Drift "V /"T I = 5mA - -1 - mV/ oC
O O
Output Noise Voltage V f = 10Hz to 100KHz, T =+25 oC- 90 - µV
N A
f = 120Hz
Ripple Rejection RR 54 70 - dB
V = 18.5V to 28.5V
I
Dropout Voltage V I = 1A, T =+25 oC- 2 - V
O O J
Output Resistance R f = 1KHz - 19 - m&!
O
Short Circuit Current I V = 35V, T =+25 oC - 250 - mA
SC I A
Peak Current I T =+25 oC- 2.2 - A
PK J
" Load and line regulation are specified at constant junction temperature. Changes in V due to heating effects must be taken
O
into account separately. Pulse testing with low duty is used.
7
MC78XX/LM78XX
Electrical Characteristics (MC7818)
(Refer to test circuit ,0oC
J O I I O
MC7818
Parameter Symbol Conditions Unit
Min. Typ. Max.
T =+25 oC 17.3 18 18.7
J
5.0mA d" I d"1.0A, P d"15W
O D
Output Voltage V
O
V = 21V to 33V 17.1 18 18.9 V
I
V = 22V to 33V
I
V = 21V to 33V - 15 360
I
Line Regulation "V T =+25 oC mV
O J
V = 24V to 30V - 5 180
I
I = 5mA to 1.5A - 15 360
O
Load Regulation "V T =+25 oC mV
O J
I = 250mA to 750mA - 5.0 180
O
Quiescent Current I T =+25 oC- 5.2 8 mA
Q J
I = 5mA to 1.0A - - 0.5
O
Quiescent Current Change "I V = 21V to 33V - - 1 mA
Q I
V = 22V to 33V - -
I
Output Voltage Drift "V /"T I = 5mA - -1 - mV/ oC
O O
Output Noise Voltage V f = 10Hz to 100KHz, T =+25 oC- 110 - µV
N A
f = 120Hz
Ripple Rejection RR 53 69 - dB
V = 22V to 32V
I
Dropout Voltage V I = 1A, T =+25 oC - 2 - V
O O J
Output Resistance R f = 1KHz - 22 - m&!
O
Short Circuit Current I V = 35V, T =+25 oC - 250 - mA
SC I A
Peak Current I T =+25 oC- 2.2 - A
PK J
" Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
8
MC78XX/LM78XX
Electrical Characteristics (MC7824)
(Refer to test circuit ,0oC
J O I I O
MC7824
Parameter Symbol Conditions Unit
Min. Typ. Max.
T =+25 oC23 24 25
J
5.0mA d" I d" 1.0A, P d" 15W
O D
Output Voltage V
O
V = 27V to 38V 22.8 24 25.25 V
I
V = 28V to 38V
I
V = 27V to 38V - 17 480
I
Line Regulation "V T =+25 oC mV
O J
V = 30V to 36V - 6 240
I
I = 5mA to 1.5A - 15 480
O
Load Regulation "V T =+25 oC mV
O J
I = 250mA to 750mA - 5.0 240
O
Quiescent Current I T =+25 oC- 5.2 8 mA
Q J
I = 5mA to 1.0A - 0.1 0.5
O
Quiescent Current Change "I V = 27V to 38V - 0.5 1 mA
Q I
V = 28V to 38V - - -
I
Output Voltage Drift "V /"T I = 5mA - -1.5 - mV/ oC
O O
Output Noise Voltage V f = 10Hz to 100KHz, T =+25 oC- 60 - µV
N A
f = 120Hz
Ripple Rejection RR 50 67 - dB
V = 28V to 38V
I
Dropout Voltage V I = 1A, T =+25 oC- 2 - V
O O J
Output Resistance R f = 1KHz - 28 - m&!
O
Short Circuit Current I V = 35V, T =+25 oC - 230 - mA
SC I A
Peak Current I T =+25 oC- 2.2 - A
PK J
" Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
9
MC78XX/LM78XX
Typical Perfomance Characteristics
Figure 1. Quiescent Current Figure 2. Peak Output Current
Figure 3. Output Voltage Figure 4. Quiescent Current
10
MC78XX/LM78XX
Typical Applications
MC78XX/LM78XX
Input
Output
Figure 5. DC Parameters
MC78XX/LM78XX
Input Output
Figure 6. Load Regulation
MC78XX/LM78XX
Input
Output
Figure 7. Ripple Rejection
Input
Output
MC78XX/LM78XX
Figure 8. Fixed Output Regulator
11
MC78XX/LM78XX
MC78XX/LM78XX
Input Output
Figure 9. Constant Current Regulator
Notes:
(1) To specify an output voltage. substitute voltage value for "XX." A common ground is required between the input and the Output
voltage. The input voltage must remain typically 2.0V above the output voltage even during the low point on the input ripple
voltage.
(2) C is required if regulator is located an appreciable distance from power Supply filter.
I
(3) C improves stability and transient response.
O
Input Output
MC78XX/LM78XX
IRI e" 5IQ
V = V (1+R /R )+I R
O XX 2 1 Q 2
Figure 10. Circuit for Increasing Output Voltage
Input Output
MC7805
LM7805
LM741
I e"5 I
RI Q
V = V (1+R /R )+I R
O XX 2 1 Q 2
Figure 11. Adjustable Output Regulator (7 to 30V)
12
MC78XX/LM78XX
Input
Output
MC78XX/LM78XX
Figure 12. High Current Voltage Regulator
Input
MC78XX/LM78XX
Output
Figure 13. High Output Current with Short Circuit Protection
MC78XX/LM78XX
LM741
Figure 14. Tracking Voltage Regulator
13
MC78XX/LM78XX
MC7815
MC7915
Figure 15. Split Power Supply ( ±15V-1A)
Output
Input
MC78XX/LM78XX
Figure 16. Negative Output Voltage Circuit
Input Output
MC78XX/LM78XX
Figure 17. Switching Regulator
14
MC78XX/LM78XX
Mechanical Dimensions
Package
TO-220
9.90 ±0.20 4.50 ±0.20
(8.70)
+0.10
1.30
ø3.60 ±0.10
0.05
1.27 ±0.10 1.52 ±0.10
0.80 ±0.10
+0.10
0.50 2.40 ±0.20
0.05
2.54TYP 2.54TYP
[2.54 ±0.20] [2.54 ±0.20]
10.00 ±0.20
15
(1.70)
1.30
±
0.10
2.80
±
0.10
18.95MAX.
15.90
±
0.20
9.20
±
0.20
(1.46)
(3.00)
(3.70)
(1.00)
13.08
±
0.20
10.08
±
0.30
(45
°
)
MC78XX/LM78XX
Mechancal Dimensions (Continued)
Package
D-PAK
6.60 ±0.20
5.34 ±0.30
2.30 ±0.10
(0.50) (4.34) (0.50)
0.50 ±0.10
MAX0.96 0.76 ±0.10
0.50 ±0.10
1.02 ±0.20
2.30TYP 2.30TYP
[2.30±0.20] [2.30±0.20]
2.30 ±0.20
6.60 ±0.20
(5.34)
(5.04)
(1.50)
(2XR0.25)
0.76 ±0.10
16
0.70
±
0.20
0.60
±
0.20
6.10
±
0.20
0.91
±
0.10
9.50
±
0.30
2.70
±
0.20
MIN0.55
0.80
±
0.20
0.89
±
0.10
(0.70)
(0.90)
(1.00)
6.10
±
0.20
9.50
±
0.30
2.70
±
0.20
(0.10)
(3.05)
MC78XX/LM78XX
Ordering Information
Product Number Output Voltage Tolerance Package Operating Temperature
LM7805CT ±4% TO-220 0 ~ + 125°C
Product Number Output Voltage Tolerance Package Operating Temperature
MC7805CT
MC7806CT
MC7808CT
MC7809CT
TO-220
MC7812CT ±4% 0 ~ + 125°C
MC7815CT
MC7818CT
MC7824CT
MC7809CDT D-PAK
17
MC78XX/LM78XX
LIFE SUPPORT POLICY
FAIRCHILD S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
INTERNATIONAL. As used herein:
1. Life support devices or systems are devices or systems 2. A critical component in any component of a life support
which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be
or (b) support or sustain life, and (c) whose failure to reasonably expected to cause the failure of the life support
perform when properly used in accordance with device or system, or to affect its safety or effectiveness.
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
www.fairchildsemi.com
8/17/00 0.0m 001
Stock#DSxxxxxxxx
© 2000 Fairchild Semiconductor International [ Pobierz caÅ‚ość w formacie PDF ]
