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参数资料
| 型号： | PQ05DZ51J00H |
| 厂商： | Sharp Microelectronics |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .5A SC-63 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 24V |
| 电压 - 压降（标准）： | 0.2V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA |
| 工作温度： | -20°C ~ 80°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-63 |
| 供应商设备封装： | SC-63 |
| 包装： | 管件 |
| 其它名称： | 425-2252-5 |
PQxxDZ51J00H Series/PQxxDZ11J00H Series
PQ3DZ53J000H/PQ3DZ13J000H
Electrical Characteristics
(Unless otherwise specified, condition shall be V C =2.7V,I O =0.3A[ PQxxDZ51J00H ser ies/ PQ3DZ53J000H ], I O =0.5A,[ PQxxDZ11J00H series/ PQ3DZ13J000H ], 4 , Ta=25 ? C )
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
PQ3DZ53J000H / PQ3DZ13J000H
3.201
3.3
3.399
Output voltage
PQ05DZ51J00H / PQ05DZ11J00H
PQ09DZ51J00H / PQ09DZ11J00H
V O
4
4.85
8.73
5.0
9.0
5.15
9.27
V
PQ12DZ51J00H / PQ12DZ11J00H
11.64
12.0
12.36
,I O =5mA
Load regulation
Line regulation
PQxxDZ51J00H series
PQxxDZ11J00H series
R eg L
R eg I
I O =5mA to 0.5A
I O =5mA to 1.0A
5
4
4
－
－
8
8
0.2
0.1
2.0
2.5
%
%
Temperature coefficient of output voltage
Ripple Rejection
T C V O
RR
Tj=0 to 125°C, I O =5mA,
Refer to Fig.2
4
－
45
9
±0.01
60
－
－
%/°C
dB
,I O =0.3A
,I O =0.5A
Dropoutvoltage
PQxxDZ51J00H series / PQ3DZ53J000H
PQxxDZ11J00H series / PQ3DZ13J000H
V I-O
6
6
－
8
0.2
0.5
V
7
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
V C(ON)
I C(ON)
V C(OFF)
4
4
I O =0A, 4
2.0
－
－
－
－
－
－
200
0.8
V
μ A
V
OFF-state current for control
I C(OFF)
V C =0.4V,I O =0A,
4
－
－
2
μ A
Quiescent current
I q
I O =0A, 4
－
8
4
10
mA
Output OFF-state dissipation current
I qs
V C =0.4V,I O =0A,
4
－
－
5
μ A
4 PQ3DZ53J000H / PQ3DZ13J000H : V IN =5V, PQ05DZ51J00H / 11J00H : V IN =7V, PQ09DZ51J00H / 11J00H : V IN =11V, PQ12DZ51J00H / 11J00H : V IN =14V
5 PQ3DZ53J000H / 13J000H : V IN =4 to 10V, PQ05DZ51J00H / 11J00H : V IN =6 to 16V, PQ09DZ51J00H / 11J00H : V IN =10 to 20V, PQ12DZ51J00H / 11J00H : V IN =13 to 23V
6 Input voltage shall be the value when output voltage is 95% in comparison with the initial value. PQ3DZ53J000H / 13J000H : V IN =3.7V
7 In case of opening control terminal ② , output voltage turns off.
8 Applied only to PQ05DZ51J00H / 11J00H .
9 PQ3DZ53J000H / PQ3DZ13J000H : ±0.02
Fig.1 Test Circuit
Fig.2 Test Circuit for Ripple Rejection
V I N
1
+
0.33 μ F
5
A
3
2
Iq
Vc
A
Ic
47 μ F
+
A
Vo
Io
V
R L
e i
V IN
1
+
0.33 μ F
5
3
2
47 μ F
2.7V
+
Io
+
R L V e o
f=120Hz(sine wave)
ei(rms)=0.5V
VIN=5V( PQ3DZ53J000H / 13J000H )
7V( PQ05DZ51J00H / 11J00H )
11V( PQ09DZ51J00H / 11J00H )
14V( PQ12DZ51J00H / 11J00H )
Io=0.3A
RR=20 log(ei(rms)/eo(rms))
Fig.3 Power Dissipation vs. Ambient
Temperature
10
Fig.4 Overcurrent Protection Characteristics
(Typical Value) ( PQ3DZ53J000H )
12
11
8
P D :With infinite heat sink
10
9
8
7
5
6
5
4
3
V i-o =0.5V
V i-o =1V
V i-o =2V
V i-o =3V
0
-20
0
20
40
60
80 100 120
150
2
1
0
0
0.5
1.0
V i-o =5V
V i-o =10V
1.5
2.0
Ambient temperature T a (°C)
Output current I O (A)
Note) Oblique line portion:Overheat protection may operate in this area.
Sheet No.: OP06026
2
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相关代理商/技术参数 |
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