BA12CC0T [ROHM]
Fixed Positive LDO Regulator, 12V, 0.5V Dropout, PSFM3, TO-220, 3 PIN;
| 型号： | BA12CC0T |
| 厂家： | 
ROHM |
| 描述： | Fixed Positive LDO Regulator, 12V, 0.5V Dropout, PSFM3, TO-220, 3 PIN |
| 文件： | 总3页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
35V MAX 1A Output LDO Regulator
BA CC0WFP/WT(-V5)
BA CC0FP/T
Description
BA CC0WFP/WT(-V5) and BA
Dimension (Units :mm)
BA
CC0WFP
CC0FP/T are
PNP output LDO regulator ICs with the output current
of 1A and a voltage accuracy of ±2%. This IC has
incorporated over-current protection circuit, over-
voltage protection circuit and thermal protection
2.3±0.2
6.5±0.2
5.1−+00..12
0.5±0.1
2-C0.5
1
2
3
4
5
0.5
1.27
0.5±0.1
1.0±0.2
circuit. BA
CC0WFP/WT(-V5) also incorporates
TO252-5
shutdown switch to control output ON/OFF.
This IC is perfect for applications with high-voltage
requirements, power supply applications.
BA
CC0WT
+ 0.3
– 0.1
+ 0.3
4.5
10.0
– 0.1
2.8
+ 0.3
– 0.1
+ 0.2
– 0.1
7.0
φ 3.2 ± 0.1
[Series line-up]
Output
Output Voltage(V)
Part No.
Package
- - - TO252-5
Current (A)
BA
CC0WFP
-
3
3.3
3.3
3.3
3.3
3.3
5
5
5
5
5
6
-
-
6
7
7
8
8
8
8
8
9
9
9
9
9
10 12
12
-
TO220FP-5
BA
BA
BA
BA
CC0WT
CC0WT(-V5)
CC0FP
1.2
0.8
-
-
TO220FP-5(V5)
-
3
-
7
1.0
1.778
0.5 ± 0.1
10 12 15 TO252-3
10 12 15 TO220FP
2.85
1
2 3 4 5
CC0T
3
-
7
TO220FP-5
Features
1) Maximum output current : 1A
BA
CC0WT(-V5)
+ 0.3
– 0.1
+ 0.3
– 0.1
10.0
4.5
2) Output voltage accuracy : ± 2%
+ 0.2
– 0.1
+ 0.3
7.0
2.8
φ
3.2 ± 0.1
– 0.1
3) Low drop-out voltage type with PNP output
4) 35V high-voltage process
5) Built-in over-voltage protection circuit,
over-current protection circuit, thermal protection circuit
6) Built-in shutdown circuit which circuit current is 0uA.
1.2
0.8
(BA
CC0WFP/WT(-V5))
0.5 ± 0.1
(2.85)
4.25
8.15
1.778
7) Two types of package (Small mounting type and insertion type)
1
2 3 4 5
Applications
TO220FP-5(V5)
Consumer products
BA
BA
CC0FP
C0.5
6.5±0.2
5.1−+00..12
2.3±0.2
0.5±0.1
Absolute Maximum Ratings (Ta=25˚C)
FIN
Parameter
Symbol
VCC
Limits
~
Unit
V
V
1
2
3
0.65
0.75
0.65
0.5±0.1
1.0±0.2
1
2
2.3±0.2 2.3±0.2
-
0.3
+35
Supply Voltage
Output Pin Control Voltage
TO252-3
*
VCTL
-0.3
~
+VCC
TO252-3
1200
1300
2000
2000
*
*
*
*
Power
Dissipation
3
4
TO252-5
TO220FP-5
TO220FP
CC0T
Pd
mW
+ 0.3
– 0.1
+ 0.3
4.5
10.0
7.0
– 0.1
2.8
+ 0.3
– 0.1
+ 0.2
– 0.1
4
φ
3.2 ± 0.1
~
~
150
50
Operating Temperature Range Topr
Storage Temperature Range
Junction Temperature
Peak Supply Voltage
1 Do not however exceed Pd.
-
-
40
55
+125
+150
˚C
˚C
˚C
V
Tstg
Tjmax
VCC peak
5
*
1.3
0.8
1
3
*
*
*
*
*
2 Mounted on 70mm x 70mm x 1.6mm glass-epoxy PCB Derating in done at 9.6mW/˚C for operating above Ta=25˚C
3 Mounted on 70mm x 70mm x 1.6mm glass-epoxy PCB Derating in done at 10.4mW/˚C for operating above Ta=25˚C
4 Mounted on 70mm x 70mm x 1.6mm glass-epoxy PCB Derating in done at 10.4mW/˚C for operating above Ta=25˚C
+ 0.1
– 0.05
0.55
2.54 ± 0.5
2.54 ± 0.5
2.6 ± 0.5
≥
5 Bias voltage in 200msec(tr 1msec).
TO220FP
[BA
CC0WFP/WT(-V5)]
Electrical Characteristics (Unless otherwise specified, Ta=25˚C, Vcc=(Vo+5)V, Io=500mA)
Parameter
Output voltage
Shut down current
Bias current
Symbol
Vo
Min.
Typ.
Max.
Unit
V
Conditions
Vo : Refer to the series line-up
VCTL=0V
0.98 x Vo
Vo 1.02 x Vo
Isd
-
-
-
1.0
45
-
-
-
-
0
10
5.0
0.5
µA
Ib
2.5
0.3
mA VCTL=2V, Io=0mA
∆Vd
Io
V
A
Vcc=0.95Vo
Dropout voltage
Peak output current
Ripple rejection
Line regulation
Load regulation
- -
R.R.
Reg.I
Reg.L
Tcvo
IOS
55
20
-
100
150
-
dB
f=120Hz, ein=1Vrms, Io=100mA
mV Vcc=(Vo+1)V → 25V
mV Io=5mA → 1A
50
*
±0.02
0.4
% / °C Io=5mA, Tj=0~125°C
A
Temperature coefficient of output current
Output short current
-
Vcc=25V
- -
ACTIVE MODE, Io=0mA
OFF MODE, Io=0mA
VCTL=5V, Io=0mA
VthH
VthL
Ictl
2.0
V
ON mode voltage
- -
0.8
V
OFF mode voltage
Input high current
Designed Guarantee.(Outgoing inspection is not done all products.)
100
200
300
µA
*
[BA
CC0FP/T]
Electrical Characteristics (Unless otherwise specified, Ta=25˚C, Vcc=(Vo+5)V, Io=500mA)
Parameter
Symbol
Vo
Min.
Typ.
Max.
Unit
V
Conditions
Output voltage
0.98 x Vo
Vo 1.02 x Vo
Vo : Refer to the series line-up
Ib
-
-
1.0
45
-
-
-
-
2.5
0.3
5.0
0.5
mA ACTIVE MODE, Io=0mA
Bias current
∆Vd
Io
V
A
Vcc=0.95Vo
Dropout voltage
- -
Peak output current
Ripple rejection
R.R.
Reg.I
Reg.L
Tcvo
IOS
55
20
-
100
150
-
dB
f=120Hz, ein=1Vrms, Io=100mA
mV Vcc=(Vo+1)V → 25V
mV Io=5mA → 1A
Line regulation
50
Load regulation
±0.02
0.4
% / °C Io=5mA, Tj=0~125°C
*
Temperature coefficient of output current
Output short current
-
A
Vcc=25V
Designed Guarantee.(Outgoing inspection is not done all products.)
*
Application Circuit
Fin GND
Fin GND
BA
CC0WFP
Vref
BA
CC0WT(-V5)
Vref
BA
CC0FP
Vref
BA
CC0T
Vref
Vcc
Vcc
Vcc
Vcc
Driver
Driver
Driver
Driver
R2
R1
R2
R1
R2
R1
R2
R1
OCP
OVP
TSD
3
OCP
OVP
TSD
OCP
4
OVP
TSD
OCP
OVP
TSD
1
2
4
OUT
5
N.C.
1
2
3
GND
5
N.C.
1
2
N.C.
3
OUT
1
2
3
Vcc
Vcc
GND
OUT
CTL
Vcc
N.C.
CTL
Vcc
OUT
Vcc
Vcc
Vcc
Vcc
+
+
+
+
0.33µF
22µF
0.33µF
22µF
0.33µF
22µF
0.33µF
22µF
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.0
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