參數(shù)資料
型號(hào): PQ20RX11
英文描述: LOW POWER-LOSS VOLTAGE REGULATOR
中文描述: 低功率損耗的電壓調(diào)節(jié)器
文件頁數(shù): 3/6頁
文件大?。?/td> 64K
代理商: PQ20RX11
Low Power-Loss Voltage Regulators
PQ20RX05/PQ20RX11
Fig. 5 Overcurrent Protection
Characteristics (Typical Value)
(PQ20RX05)
4
V
O
=3.3V
Fig. 6 Overcurrent Protection
Characteristics (Typical Value)
(PQ20RX11)
4
V
O
=3.3V
Fig. 7 Output Voltage Adjustment
Characteristics
20
Fig. 8 Reference Voltage Deviation vs.
Junction Temperature (Typical Value)
25
R
V
r
(
25
0
0.5
Output current I
O
(A)
1.0
1.5
2.0
3
2
1
0
O
O
(
V
i
O
=2V
V
i
O
=3V
V
i
O
=0.5V
V
i
O
=1V
0
0.5
Output current I
O
(A)
1.0
1.5
2.0
3
2
1
0
O
O
(
V
i
O
=2V
V
i
O
=3V
V
i
O
=0.5V
V
i
O
=1V
R
2
(k
)
O
O
(
0.1
1
100
10
R
1
=2k
0
5
10
15
0
25
50
75
100
125
15
20
25
5
5
0
15
10
10
20
V
IN
=7V
V
O
=3.3V(R
1
=2k
,R
2
=0.5k
)
I
O
=0.3A (
PQ20RX05
)
=0.5A (
PQ20RX11
)
Junction temperature T
j
(
C)
Fig.10 Output Voltage vs. Input Voltage
(PQ20RX11)
PQ20RX05
PQ20RX11
Fig. 9 Output Voltage vs. Input Voltage
(PQ20RX05)
O
O
(
Input voltage V
IN
(V)
0
1
2
3
5
6
7
8
4
R
L
=6.6
R
L
=
1
0
2
5
6
7
3
4
8
R
L
=11
V
C
=2.7V , C
i
=0.33
μ
F , C
0
=47
μ
F
T
j
=25
C
R
1
=2k
,R
2
=0.5k
O
O
(
Input voltage V
IN
(V)
0
1
2
3
5
6
7
8
4
R
L
=3.3
R
L
=
1
0
2
5
6
7
3
4
8
R
L
=6.6
V
C
=2.7V , C
i
=0.33
μ
F , C
0
=47
μ
F
T
j
=25
C
R
1
=2k
,R
2
=0.5k
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參數(shù)描述
PQ20RX11J00H 功能描述:低壓差穩(wěn)壓器 - LDO LDO3.0V to 20V1A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
PQ20VZ11 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Variable Output, Surface Mount Type Low Power-Loss Voltage Regulators
PQ20VZ11J00H 制造商:Sharp Microelectronics Corporation 功能描述:
PQ20VZ11SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW POWER-LOSS VOLTAGE REGULATOR
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