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BA78M09CP PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BA78M09CP
기능 78 Series Regulators
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BA78M09CP 데이터시트, 핀배열, 회로
78 Series Regulators
1A Output 78 series Regulators
500mA Output 78 series Regulators
BA78□□Series,BA78M□□Series
No.12019ECT01
Description
BA78□□, BA78M□□ series are three-terminal regulators available with several fixed output voltages. It supplies the
stable fixes voltage from unstable direct input voltage. The useful output voltage lineup is 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V,
18V, 20V, 24V with 0.5A / 1A current ability. They have nearly same electric characteristics as competitor products and cover
a wide range of application.
Features
1) Built-in over-current protection circuit and thermal shutdown circuit
2) High ripple rejection
3) Available TO220CP-3, TO252-3 package to a wide range application
4) Compatible replacement to competitor products
5) Various voltage lineup (5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V)
Applications
Fixed voltage power supply for TV, Audio components, etc
Line up
1A BA78□□Series
Part Number
5V 6V 7V 8V 9V 10V 12V 15V 18V 20V 24V Package
BA78□□CP
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO220CP-3
BA78□□FP
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO252-3
0.5A BA78M□□Series
Part Number
5V 6V 7V 8V 9V 10V 12V 15V 18V 20V 24V Package
BA78M□□CP ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO220CP-3
BA78M□□FP
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO252-3
Output Voltage and Marking
Part NumberBA78□□□□ (1A)
ab
Symbol
assignment of output voltage
□□ Output voltage(V) □□ Output voltage(V)
05 5.0V typ. 12 12V typ.
06 6.0V typ. 15 15V typ.
a 07 7.0V typ. 18 18V typ.
08 8.0V typ. 20 20V typ.
09 9.0V typ. 24 24V typ.
10 10.0V typ.
Package
CPTO220CP-3
b FPTO252-3
Part NumberBA78M□□□□ (0.5A)
ab
Symbol
assignment of output voltage
□□ Output voltage(V) □□ Output voltage(V)
05 5.0V typ. 12
12V typ.
06 6.0V typ. 15
15V typ.
a 07
7.0V typ.
18
18V typ.
08 8.0V typ. 20
20V typ.
09 9.0V typ. 24
24V typ.
10 10.0V typ.
Package
CPTO220CP-3
b FPTO252-3
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
1/12
2012.03 - Rev.C




BA78M09CP pdf, 반도체, 판매, 대치품
BA78□□Series,BA78M□□Series
Technical Note
Electrical Characteristics BA78M□□CP/FP
(Ta=25,Vin=10V(05),11V(06),13V(07),14V(08),15V(09),16V(10),19V(12),23V(15),27V(18),29V(20),33V(24),Io350mA unless otherwise specified)
Parameter
Symbol
Type
Limit
Min Typ Max
Unit
Condition
05 - 20 100
06 - 20 120
07 - 20 140
08 - 20 160
09 - 20 180
Load Regulation 1
Reg.L1
10
-
20 200
mV Io=5mA500mA
12 - 20 240
15 - 20 300
18 - 20 360
20 - 20 400
24 - 20 480
05 - 10 50
06 - 10 60
07 - 10 70
08 - 10 80
09 - 10 90
Load Regulation 2
Reg.L2
10
-
10 100
mV Io=5mA200mA
12 - 10 120
15 - 10 150
18 - 10 180
20 - 10 200
24 - 10 240
05 - 40 -
06 - 60 -
07 - 70 -
08 - 80 -
Output Noise
Voltage
09 - 90 -
Vn
10
- 100 -
µV f=10Hz100kHz
12 - 110 -
15 - 130 -
18 - 140 -
20 - 150 -
24 - 170 -
Bias Current
Ib
common
- 4.5 6.0 mA Io=0mA
Bias Current Change1
Ib1
common
- - 0.5 mA Io=5mA350mA
05
- - 0.8
Vin:825V, Io=200mA
06
- - 0.8
Vin:925V, Io=200mA
07
- - 0.8
Vin:1025V, Io=200mA
08
- - 0.8
Vin:10.525V, Io=200mA
09
- - 0.8
Vin:1225V, Io=200mA
Bias Current Change 2
Ib2
10
- - 0.8 mA Vin:1325V, Io=200mA
12
- - 0.8
Vin:14.530V, Io=200mA
15
- - 0.8
Vin:17.530V, Io=200mA
18
- - 0.8
Vin:2133V, Io=200mA
20
- - 0.8
Vin:2333V, Io=200mA
24
- - 0.8
Vin:2733V, Io=200mA
Short-Circuit
Output Current
Ios
05/06/07/08
09/10/12/15/18/20/24
-
-
0.4
0.17
-
-
A
Vin=25V
Vin=30V
05 - 9 -
06 - 10 -
07 - 11 -
08 - 12 -
09 - 13 -
Output Resistance
Ro
10
- 14 -
mf=1kHz
12 - 16 -
15 - 19 -
18 - 22 -
20 - 25 -
24 - 37 -
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
4/12
2012.03 - Rev.C

4페이지










BA78M09CP 전자부품, 판매, 대치품
BA78□□Series,BA78M□□Series
Technical Note
BA78M□□ Characteristics data(Ta=25, Vin=10V(05), 14V(08), 23V(15) unless otherwise specified)
20
Ta=25
Io=0mA
20
Ta=25
Io=350mA
20
TTaa==2255
15 15
BA78M15
BA78M15
15
IoIo==550000mmAA
BA78M15
10
BA78M08
5
BA78M05
0
0 5 10 15 20 25 30
Vin [V]
Fig.1 Line Regulation (Io=0mA)
10
BA78M08
5
BA78M05
0
0 5 10 15 20 25 30
Vin [V]
Fig.2 Line Regulation (Io=350mA)
10
BA78M08
5
BA78M05
0
0 5 10 15 20 25 30
Vin [V]
Fig.3 Line Regulation(Io=500mA)
6
Ta=25
5
Io=0mA
BA78M05
4 BA78M08
3
BA78M15
2
1
0
0 5 10 15 20 25 30
Vin [V]
Fig.4 ViInN - Ibo
2.0
Ta=25
1.5
BA78M05
BA78M08
BA78M15
1.0
0.5
0.0
0
0.1 0.2 0.3 0.4
Io [A]
Fig.7 Dropout Voltage
0.5
20
Ta=25
BA78M15
15
10
BA78M08
BA78M05
5
0
0.0 0.5 1.0 1.5
Io [A]
Fig.5 Load Regulation
2.0
1.0
Ta=25
0.8 BA78M05
BA78M08
0.6 BA78M15
0.4
0.2
0.0
0
5 10 15 20 25 30
Vin [V]
Fig.8 Short – Circuit Output Current
2.0
Ta=25
1.5 BA78M05 BA78M08 BA78M15
1.0
0.5
0.0
0
5 10 15 20 25
Vin [V]
Fig.6 Peak Output Current
30
100
BA78M05
80
60
BA78M08 BA78M15
40
20 Ta=25
Io=100mA
00
1100 110000 11K000 1100K000 1100000K00 1010M0000
FrequencyHz
Frequency [Hz]
Fig.9 Ripple Rejection Ratio
1.5
Io=5mA
1.0
0.5
BA78M05
0.0
BA78M15
-0.5
BA78M08
-1.0
-1.5
-40
-20 0 20 40 60
Ta []
Fig.10 Ta - Vo
80 100
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
6
Io=0mA
5
4
3
2
1
BA78M15
BA78M15
BAB7A87M8M0808
BA78M05
BA78M05
0
-40 -20 0 20 40 60
Ta[]
Fig.11 Ta - Ib
80 100
7/12
6
Ta=25
5
BA78M15
4
BA78M08
3
BA78M05
2
1
0
0 0.1 0.2 0.3 0.4
Io [A]
Fig.12 Io - Ib
0.5
2012.03 - Rev.C

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BA78M09CP

78 Series Regulators

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