參數(shù)資料
型號(hào): PQ20RX05
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(yè)數(shù): 4/6頁(yè)
文件大小: 64K
代理商: PQ20RX05
Low Power-Loss Voltage Regulators
PQ20RX05/PQ20RX11
Fig.11 Dropout Voltage vs. Junction
Temperature (PQ20RX05)
0.2
V
IN
=3.135V, Vc=2.7V, R
1
=2k
, R
2
=500
, Io=0.3A
Fig.12 Dropout Voltage vs. Junction
Temperature (PQ20RX11)
0.18
Fig.13 Quiescent Current vs. Junction
Temperature
5
Fig.14 Ripple Rejection vs. Input Ripple
Frequency
80
Fig.15 Ripple Rejection vs. Output Current
(PQ20RX05)
80
Fig.16 Ripple Rejection vs. Output Current
(PQ20RX11)
80
Junction temperature T
j
(
C)
D
i
O
(
25
0
25
50
75
100
125
0.14
0.13
0.12
0.11
0.1
0.15
0.16
0.17
0.18
0.19
Junction temperature T
j
(
C)
D
i
O
(
25
0
25
50
75
100
125
0.11
0.1
0.12
0.13
0.14
0.15
0.16
0.17
V
IN
=3.135V, Vc=2.7V, R
1
=2k
, R
2
=500
, Io=0.5A
T
j
=25
C
V
IN
=5V
R
1
=2k
R
2
=0.5k
RR=20=0.5V(sine wave)
i(rms)
/e
o(rms)
)
I
O
=0.3A
e
R
Input ripple frequency f
(kHz)
0.1
1
10
100
45
40
50
55
60
65
70
75
PQ20RX11
PQ20RX05
T
j
=25
C
V
IN
=5V
R
1
=2k
R
=0.5k
e
i(rms)
=0.5V
f=120Hz (sine wave)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Output current I
O
(A)
R
45
40
50
55
60
65
70
75
T
j
=25
C
V
IN
=5V
R
1
=2k
R
=0.5k
e
i(rms)
=0.5V
f=120Hz (sine wave)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Output current I
O
(A)
R
45
40
50
55
60
65
70
75
Junction temperature T
j
(
C)
Q
q
(
0
25
50
75
100
125
25
0
1
2
3
4
V
IN
=5V
I
O
=0A
V
C
=2.7V
R
1
=2k
R
2
=500
相關(guān)PDF資料
PDF描述
PQ20RX11 LOW POWER-LOSS VOLTAGE REGULATOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PQ20RX05J00H 功能描述:低壓差穩(wěn)壓器 - LDO LDO3.0V to 20V0.5A 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
PQ20RX11 功能描述:IC REG LDO ADJ 1A TO-220 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降(標(biāo)準(zhǔn)):- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD,TO-39-3 金屬罐 供應(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
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: