參數(shù)資料
型號: PQ12TZ51
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述: 三端固定電壓調(diào)節(jié)器
文件頁數(shù): 3/12頁
文件大?。?/td> 127K
代理商: PQ12TZ51
49
Low Power-Loss Voltage Regulators
PQ05TZ51/PQ05TZ11 Series
Fig. 3
Power Dissipation vs. Ambient
Temperature
P
D
:With infinite heat sink
Fig. 4
Overcurrent Protection
Characteristics
(PQ2TZ55)
3
T
j
=25C
Fig. 5
Overcurrent Protection
Characteristics(PQ2TZ15)
Fig. 8
Output Voltage Deviation vs.
Junction Temperature(PQ2TZ55)
R
Output current I
O
(A)
0
0
20
40
60
80
100
0.3
0.6
0.9
1.2
1.5
1.8
2.1
PQxxTZ5/51
PQxxTZ1/11
Fig. 6
Overcurrent Protection Characteristics
(Typical Value)(PQ3TZ50/53)
Fig. 7
Overcurrent Protection Characteristics
(Typical Value)(PQxxTZ51/11)
Note)
Oblique line portion : Overheat protection may operate in this area.
P
D
(
Ambient temperature T
a
(C)
0
–20
0
P
D
40
20
60
80
5
10
0
0.5
Output current I
O
(A)
1.0
1.5
2.0
O
O
(
1
2
0
V
IN
=4.5V
V
IN
=7.5V
V
IN
=3.0V
V
IN
=3.5V
0
0.5
1.0
1.5
2.5
2.0
3
1
2
0
O
O
(
Output current I
O
(A)
V
IN
=4.5V
V
IN
=7.5V
V
IN
=3.0V
V
IN
=3.5V
T
j
=25C
100
80
40
60
20
0
R
Output current I
O
(A)
0
0.5
1.0
1.5
2.0
V
i
-
o
=5V
V
i
-
o
=2V
V
i
-
o
=0.5V
V
i
-
o
=1V
T
a
=25C
–1.0
–25
0
25
50
75
100
125
–0.6
–0.8
–0.2
0.2
0.6
0.4
–0.4
0.0
0.8
V
IN
=3.3V
I
O
=0.3A
1.0
O
V
O
(
Junction temperature T
j
(C)
相關(guān)PDF資料
PDF描述
PQ12TZ5U Analog IC
PQ05VY053ZP CHOPPER REGULATOR
PQ05VY3H3ZP CHOPPER REGULATOR
PQ07VZ012ZP VOLT REGULATOR|ADJUSTABLE|+1.5 TO +7V|BIPOLAR|SIP|5PIN|PLASTIC
PQ07VZ012ZSERIES LOW POWER-LOSS VOLTAGE REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PQ12TZ51/11/5U/1U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
PQ12TZ5U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
PQ12TZ5UJ00H 制造商:Sharp Microelectronics Corporation 功能描述:
PQ150VB01FZ 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
PQ150VB01FZH 功能描述:低壓差穩(wěn)壓器 - LDO LDO 1.5-15V1A 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