参数资料
型号: PQ070XZ02ZPH
厂商: Sharp Microelectronics
文件页数: 2/4页
文件大小: 0K
描述: IC REG LDO ADJ 2A SC-63
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 1.5 V ~ 7 V
输入电压: 2.35 V ~ 10 V
稳压器数量: 1
电流 - 输出: 2A
工作温度: -40°C ~ 85°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: 标准包装
产品目录页面: 1367 (CN2011-ZH PDF)
其它名称: 425-2636-6
PQ070XZ02ZxH
Electrical Characteristics
(Unless otherwise specified, condition shall be V IN =5V, V O =3V(R1=1k Ω ), I O =0.5A, V C =2.7V,Ta=25 ? C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
4
Input voltage
Output voltage
Load regulation
Line regulation
Ripple rejection
Dropout voltage
Reference voltage
Temperature coefficient of reference voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Output OFF-state consumption current
V IN
V O
R eg L
R eg I
RR
V I-O
V ref
T C V ref
V C(ON)
I C(ON)
V C(OFF)
I C(OFF)
Iq
Iqs
-
-
I O =5mA to 2.0A
V IN =4 to 8V,I O =5mA
Refer to Fig.2
V IN =2.85V,I O =2.0A
-
Tj=0 to 125°C, I O =5mA
4
-
I O =0A
I O =0A, V C =0.4V
I O =0A
V C =0.4V
2.35
1.5
-
-
45
-
1.225
-
2.0
-
-
-
-
-
-
-
0.2
0.2
60
-
1.25
±1.0
-
-
-
-
1
-
10
7
2
1
-
0.5
1.275
-
-
200
0.8
2
2
5
V
V
%
%
dB
V
V
%
V
μ A
V
μ A
mA
μ A
4
In case of opening control terminal ② , output voltage turns off.
Fig.1 Test Circuit
V IN
1
3
V O
0.33 μ F
+
V C
A
I C
2
5
4
R 2
V ref
+
47 μ F
A
I O
V
A
I q
R 1
1k Ω
V
R L
V O =V ref ×(1+R 2 /R 1 )
[R 1 =1k Ω ,V ref ≒ 1.25V]
Fig.2 Test Circuit for Ripple Rejection
+
1
3
ei ~
R 2
I O
V
V IN
0.33 μ F
+
V C
2
5
4
V ref
+
47 μ F
R L
~
eo
R 1
2.7V
2
1k Ω
f=120Hz sine wave
ei(rms)=0.5V
V O =3V(R1=1k Ω )
V IN =5V
I O =0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP07009
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