参数资料
型号: PQ1X501M2ZP
厂商: Sharp Microelectronics
文件页数: 3/5页
文件大小: 0K
描述: IC REG LDO 5V .15A SOT-23-5
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 9V
电压 - 压降(标准): 0.2V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA(最小值)
电流 - 限制(最小): 180mA
工作温度: -30°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 剪切带 (CT)
其它名称: 425-1720-1
Low Power-Loss Voltage Regulators
Fig.2 Test Circuit for Ripple Rejection
PQ1Xxx1M2ZP Series
ei
~
1 μ F
1
2
5
10 μ F
+
eo
~
V IN
3
4
R L
V
V C
0.1 μ F
f = 400Hz (sine wave)
ei(rms) = 100mV
V IN = V O (TYP) + 1.0V
V C = 1.8V
I O = 10mA
RR = 20log(ei(rms)/eo(rms))
Fig.3 Power Dissipation vs. Ambient
Fig.4 Overcurrent Protection
400
300
200
100
0
Temperature
100
75
50
25
0
Characteristics (Typical Value)
– 40 – 25 0 25 50 75 100 125 150
Ambient temperature T a ( ° C)
0
0.1 0.2 0.3
Output current I O (A)
0.4
Note) Oblique line portion:Overheat protection may operate in this area.
Fig.5 Output Voltage Fluctuation vs. Junction
Fig.6 Output Voltage vs. Input Voltage
60
50
40
30
20
10
0
Temperature (PQ1X301M2ZP)(Typical Value)
V IN =3.8V
I O =30mA
V C =1.8V
C O =4.7 μ F
(Ceramic capacitor)
4
3
2
(PQ1X301M2ZP)(Typical Value)
R L =20 ?
– 10
– 20
– 30
– 40
1
R L = ∞
R L =40 ?
T a =25 ° C
C IN =1 μ F
(Ceramic capacitor)
C O =4.7 μ F
– 50
– 60
0
(Ceramic capacitor)
– 30 – 20 0
20 40 60 80 100 120 140
0
1
2 3 4 5
6
7
Junction temperature T j ( ° C)
Input voltage V IN (V)
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