- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378063 > PQ3RF43 (Sharp Corporation) 3.3V/4.6V Output Low Power-Loss Voltage Regulator PDF資料下載
參數(shù)資料
| 型號(hào)： | PQ3RF43 |
| 廠商： | Sharp Corporation |
| 英文描述： | 3.3V/4.6V Output Low Power-Loss Voltage Regulator |
| 中文描述： | 3.3V/4.6V輸出低功率損耗的電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 30K |
| 代理商： | PQ3RF43 |
Low Power-Loss Voltage Regulators
Fig.1
Test Circuit
Parameter
Symbol
V
O
R
eg
L
R
eg
I
T
C
V
O
RR
V
i
-
O(1)
V
i
-
O(2)
V
C (ON)
I
C (ON)
V
C (OFF)
I
C (OFF)
I
q
Conditions
-
Output voltage
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage (1)
Dropout voltage (2)
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
*3
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*4
In case of opening control terminal
4
, output voltage turns on.
Unit
V
%
%
%/C
dB
V
V
V
μ
A
V
mA
mA
MAX.
3.382
2.0
2.5
-
-
0.5
1.0
-
20
0.8
- 0.4
17
TYP.
3.3
0.5
0.5
±0.02
55
-
-
-
-
-
-
-
NIN.
3.218
-
-
-
45
-
-
2.0
-
-
-
-
I
Electrical Characteristics
(Unless otherwise specified, conditions shall be V
IN
=5V,I
O
=2.0A,T
a
=25C)
I
O
=5mA to 4.6A
V
IN
=4 to 10V
T
j
=0 to 125C
-
*3
, I
O
=4.0A
*3
, I
O
=4.6A
-
V
C
=2.7V
-
V
C
=0.4V
I
O
=0A
*4
G
3
G
2
G
1
G
4
A
V
A
A
V
IN
I
q
I
C
I
O
V
O
V
C
R
L
0.33
μ
F
47
μ
F
+
PQ3RF43
Note)
Oblique line portion:Overheat protection may
operate in this area.
Fig.3
Power Dissipation vs. Ambient
Temperature
Fig.4
Overcurrent Protection
Characteristics(Typical Value)
0
-20
0
P
D1
P
D2
P
D1
:No heat sink
P
D2
:With infinite heat sink
20
40
60
80
5
10
15
20
P
D
(
Ambient temperature T
a
(C)
0
2.0
4.0
6.0
8.0
10.0
100
80
40
60
20
0
R
Output current I
O
(A)
G
3
G
2
G
1
G
4
V
~
e
i
V
IN
V
C
I
O
e
o
R
L
0.33
μ
F
47
μ
F
+
+
~
f=120Hz (sine wave)
e
i
=0.5V
rms
I
O
=0.5A
RR=20 log (e
i
/e
o
)
Fig.2
Test Circuit for Ripple Rejection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ5RS1 | 0.15A Output, High Cost Performance Type Low Power-Loss Voltage Regulator |
| PQ5TS1 | 0.15A Output, Surface Mount Type Low Power-Loss Voltage Regulators |
| PQ6CU11X1APQ | CMOS Step-up Chopper Regulator |
| PQ6RD083 | High Cost Performance Type Low Power-Loss Voltage Regulator for Power Supply of CRT Display Heater |
| PQ7DV5 | Variable Output Type, High Output Current (5A) Type Low Power-loss Voltage Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ3TR5M0AZSERIES | 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 |
| PQ3TR5M3BZZ | 功能描述:IC REG LDO 3.3V .5A SC-63 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:800 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最小）:4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| PQ3TR5M4AZP | 制造商:Sharp Microelectronics Corporation 功能描述:SC-63, LDO, 3.3V, 0.5A, T&R, RESET SIGNAL - Tape and Reel |
| PQ3TR5M4AZZ | 功能描述:IC REG LDO 3.3V .5A SC-63 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:800 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最小）:4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| PQ3TZ50 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。