BA07BC0FP [ROHM]
Fixed Positive LDO Regulator, 7V, PSSO2, TO-252, 3 PIN;型号: | BA07BC0FP |
厂家: | ROHM |
描述: | Fixed Positive LDO Regulator, 7V, PSSO2, TO-252, 3 PIN 输出元件 调节器 |
文件: | 总2页 (文件大小:435K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Low Voltage/1A Output LDO Regulator
BA□□BC0WFP/WT
BA□□BC0FP/T
●Dimension(Units:mm)
●Description
BA□□BC0WFP/WT anBA□□○○BC0FP/T are
PNP output LDO regulator ICs with the output
current of 1A and voltage accuracy of ± 2%.
Over-current protection circuit and thermal
protection circuit are incorporated.
BA□□BC0WFP
2.3±0.2
6.5±0.2
5.1−+00..12
0.5±0.1
2-C0.5
1
2
3
4
5
BA□□BC0WFP/WT incorporates shutdown
switch to control output ON/OFF.
1.27
0.5±0.1
1.0±0.2
0.5
TO252-5
【Series line-up】
Output
Output Voltage(V)
Part No.
Package
Current (A)
BA□□BC0WT
1.5 1.8 2.5
1.5 1.8 2.5
1.5 1.8 2.5
1.5 1.8 2.5
3
3
3
3
3.3
3.3
3.3
3.3
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
8
9
9
9
9
10 TO252-5
BA□□BC0WFP
BA□□BC0WT
BA□□BC0FP
BA□□BC0T
+ 0.3
– 0.1
+ 0.3
– 0.1
10.0
7.0
4.5
+ 0.3
– 0.1
+ 0.2
– 0.1
10 TO220FP-5
10 TO252-3
10 TO220FP
2.8
φ
3.2 ± 0.1
1.0
1.2
0.8
●Features
1) Maximum output current : 1A
1.778
0.5 ± 0.1
2) Output voltage accuracy : ± 2%
2.85
3) Low drop-out voltage type with PNP output
4) Built-in over-current protection circuit and
thermal protection circuit
5) Built-in shutdown circuit which circuit current
is 0uA.(BA□□BC0WFP/WT)
6) Two types of package (Small mounting type and insertion type)
1
2 3 4 5
TO220FP-5
BA□□BC0FP
C0.5
6.5±0.2
2.3±0.2
5.1−+00..12
0.5±0.1
FIN
●Applications
1
2
3
Consumer products
0.65
0.75
0.65
0.5±0.1
1.0±0.2
2.3±0.2 2.3±0.2
TO252-3
●Absolute Maximum Ratings(Ta=25˚C)
Parameter
Symbol
Limits
Unit
V
*1
BA□□BC0T
Supply Voltage
VCC
18
+ 0.3
– 0.1
+ 0.3
– 0.1
*2
*3
*4
*4
10.0
7.0
4.5
TO252-3
1200
1300
2000
2000
+ 0.3
– 0.1
+ 0.2
– 0.1
2.8
φ
3.2 ± 0.1
TO252-5
Power
mW
Pd
TO220FP-5
TO220FP
Dissipation
-
40
+105
+150
Topr
Tstg
Operating Temperature Range
Storage Temperature Range
~
˚C
˚C
˚C
-55
~
1.3
0.8
Junction Temperature
*1 Do not however exceed Pd.
1
3
Tjmax
150
+ 0.1
– 0.05
0.55
2.54 ± 0.5
2.54 ± 0.5
2.6 ± 0.5
*2 Mounted on 70mm×70mm×1.6mm glass-epoxy PCB Derating in done at 9.6mW/˚C for operating above Ta=25˚C
*3 Mounted on 70mm×70mm×1.6mm glass-epoxy PCB Derating in done at 10.4mW/˚C for operating above Ta=25˚C
*4 Derating in done at 16mW/˚C for operating above Ta=25˚C
TO220FP
[BA□□BC0WFP/WT]
●Electrical Characteristics (Unless otherwise specified, Ta=25˚C, Vcc=3.3V, VCTL=3V)
Parameter
Shut down circuit current
Output voltage
Symbol
Isd
Min.
-
Typ.
0
Max.
10
Unit
µA
V
Conditions
VCTL=0V, OFF MODE
Vo
0.98×Vo Vo 1.02×Vo
Vo : Refer to the series line-up
Io
1.0
44
-
-
-
- -
A
Peak output current
Ripple rejection
R.R.
Reg.I
Reg.L
Tcvo
Vth1
Vth2
Iin
55
15
-
35
75
-
dB
f=120Hz, ein=-20dBV, Io=100mA
mV Io=200mA
Line regulation
33
mV Io=0mA → 1A
Load regulation
*
±0.02
% / ℃ Io=5mA, Tj=0~125℃
Temperature coefficient of output current
ON mode voltage
- -
Io=0mA
2.0
- -
V
V
OFF MODE, Io=0mA
Io=0mA
0.8
130
OFF mode voltage
40
80
µA
Input high current
*
Designed Guarantee.(Outgoing inspection is not done all products.)
[BA□□BC0FP/ T]
●Electrical Characteristics (Unless otherwise specified, Ta=25˚C, Vcc=3.3V)
Parameter
Symbol
Vo
Min.
Typ.
Max.
Unit
V
Conditions
Output voltage
0.98×Vo Vo 1.02×Vo
Vo : Refer to the series line-up
Io
1.0
44
-
-
-
- -
A
Peak output current
Ripple rejection
R.R.
Reg.I
Reg.L
Tcvo
55
15
-
35
75
-
dB
f=120Hz, ein=-20dBV, Io=100mA
mV Io=200mA
Line regulation
33
mV Io=0mA → 1A
Load regulation
*
±0.02
% / ℃ Io=5mA, Tj=0~125℃
Temperature coefficient of output current
*
Designed Guarantee.(Outgoing inspection is not done all products.)
●Application Circuit
[BA□□BC0WFP]
[BA□□BC0WT]
[BA□□BC0FP]
[BA□□BC0T]
Fin GND
Fin GND
BA□□BC0WFP
BA□□BC0WT
BA□□BC0FP
BA□□BC0FP
Vcc
Vcc
Vcc
Vcc
Vref
Vref
Vref
Vref
Driver
Driver
Driver
Driver
R2
R1
R2
R1
R2
R1
R2
R1
OCP
TSD
OCP
TSD
TSD
OCP
4
TSD
OCP
1
2
N.C.
3
OUT
1
2
3
1
2
3
N.C.
5
N.C.
1
2
3
GND
4
OUT
5
N.C.
Vcc
Vcc
GND
OUT
CTL
Vcc
CTL
Vcc
OUT
Vcc
Vcc
Vcc
Vcc
+
+
22µF
+
+
22µF
0.33µF
22µF
0.33µF
0.33µF
22µF
0.33µF
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