参数资料
型号: PQ05DZ51J00H
厂商: Sharp Microelectronics
文件页数: 8/9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
PQ05DZ51 :V IN =4.75V, Io=0.3A, Vc=2.7V
Fig.33  Dropout Voltage vs. Junction Temperature
( PQxxDZ51J00H series/PD3DZ53J000H)
0.20
0.19 PQ09DZ51 :V IN =8.55V, Io=0.3A, Vc=2.7V
0.18 PQ12DZ51 :V IN =11.4V, Io=0.3A, Vc=2.7V
PQ3DZ53 :V IN =3.135V, Io=0.3A, Vc=2.7V
0.17
P Q3DZ53J000H
0.16
Fig.34 Dropout Voltage vs. Junction Temperature
( PQxxDZ11J00H series/PD3DZ13J000H)
0.18
PQ05DZ11 :V IN =4.75V, Io=0.5A, Vc=2.7V
0.17 PQ09DZ11 :V IN =8.55V, Io=0.5A, Vc=2.7V
PQ12DZ11 :V IN =11.4V, Io=0.5A, Vc=2.7V
0.16 PQ3DZ13 :V IN =3.135V, Io=0.5A, Vc=2.7V
0.15 PQ12DZ11J00H
0.15
0.14
PQ05DZ51J00H
PQ09DZ51J00H
PQ12DZ51J00 H
0.14
0.13
PQ09DZ11J00H
PQ3DZ13J000 H
PQ05DZ11J00H
0.13
0.12
0.11
0.12
0.11
0.10
-20
0
20
40
60
80
100 120
0.10
-20
0
20
40
60
80 100 120
Junction temperature Tj (°C)
Fig.35 Quiescent Current vs. Junction Temperature
( PQxxDZ51J00H series/PQ3DZ53J000H )
Junction temperature Tj (°C)
Fig.36 Quiescent Current vs. Junction Temperature
( PQxxDZ11J00H series/PQ3DZ13J000H )
5
4.5
PQ12DZ51J00H
PQ05DZ51J00H
PQ3DZ53J000H
4.4
4.2
PQ12DZ11J00 H
V IN =5V ( PQ3DZ13 )
V IN =7V ( PQ05DZ11 )
V IN =11V ( PQ09DZ11 )
V IN =14V ( PQ12DZ11 )
Io=0A
Vc=2.7V
4
4.0
Vc=2.7V
PQ09DZ51J00H
3.5
V IN =5V ( PQ3DZ53J000H )
V IN =7V (PQ05DZ51J00H)
3 V IN =11V ( PQ09DZ51J00H )
V IN =14V ( PQ12DZ51J00H )
Io=0A
2.5
-25 0 25 50 75
100
125
3.8
3.6
3.4
-25
PQ05DZ11J00H
PQ09DZ11J00H
PQ3DZ13J000H
0 25 50
75
100
125
Junction temperature Tj (°C)
Fig.37 Ripple Rejection vs. Input Ripple Frequency
( PQxxDZ51J00H series/PQ3DZ53J000H )
Junction temperature Tj (°C)
Fig.38 Ripple Rejection vs. Input Ripple Frequency
( PQxxDZ11J00H series/PQ3DZ13J000H )
80
75
PQ3DZ53J000H
80
75
PQ3DZ13J000H
PQ05DZ11J00H
PQ05DZ51J00 H
70
70
65
60
55
50
V IN =5V ( PQ3DZ53J000H )
=7V ( PQ05DZ51J00H )
=11V ( PQ09DZ51J00H )
=14V ( PQ12DZ51J00H )
PQ09DZ51J00H
65
60
55
50
V IN =5V ( PQ3DZ13J000H )
=7V ( PQ05DZ11J00H )
=11V ( PQ09DZ11J00H )
=14V ( PQ12DZ11J00H )
P Q09DZ11J00H
RR=20log (ei(rms)/eo(rms))
RR=20log (ei(rms)/eo(rms))
Io=0.3A,T j =25 °C
45 ei(rms)=0.5V( sine wave )
40
0.1 1
PQ12DZ51J00H
10 100
Io=0.3A, T j =25 °C
45 ei(rms)=0.5V( sine wave )
40
0.1 1
PQ12DZ11J00H
10 100
Input ripple frequency f (kHz)
8
Input ripple frequency f (kHz)
Sheet No.: OP06026
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