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BA07BC0WFP [ROHM]

Fixed Positive LDO Regulator, 7V, PSSO4, TO-252, 5 PIN;
BA07BC0WFP
型号： BA07BC0WFP
厂家： ROHM    ROHM
描述：

Fixed Positive LDO Regulator, 7V, PSSO4, TO-252, 5 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
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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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