PQ09TZ11 데이터 시트보기 (PDF) - Sharp Electronics
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PQ09TZ11 Datasheet PDF : 8 Pages
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Low Power-Loss Voltage Regulators
PQ05TZ51/PQ05TZ11 Series
s Electrical Characteristics
Parameter
PQ05TZ51/11
Output voltage
PQ09TZ51/11
PQ12TZ51/11
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout 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 dissipation current
Symbol
VO
RegL
RegI
TCVO
RR
Vi-O
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
Iqs
Conditions
*3,*7
*3,*4
Io=5mA,*8
*3,Io=5mA, Tj=0 to 125˚C
Refer to Fig. 2
*7,*5
*3,*6,*7
*3,*7
*3
*3,VC=0.4V
*3,IO=0A
*3,VC=0.4V,IO=0A
*3 PQ05TZ51/11:VIN= 7V
PQ09TZ51/11:VIN=11V
PQ12TZ51/11:VIN=14V
*4 PQxxTZ51:Io=5mA to 0.5A, PQxxTZ51:Io=5mA to 1.0A
*5 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*6 In case of opening control terinal 2, output voltage turns off.
*7 PQxxTZ51:Io=0.3A, PQxxTZ11:Io=0.5A
*8 PQ05TZ51/11:VIN=6V to 16V
PQ09TZ51/11:VIN=10V to 20V
PQ12TZ51/11:VIN=13V to 23V
(Unless otherwise specified,Vc=2.7V,Ta=25˚C)
MIN. TYP. MAX. Unit
4.88
5.0
5.12
8.78
9.0
9.22
V
11.7
12.0
12.3
-
0.2
2.0
%
-
0.1
2.5
%
-
±0.01
-
%/˚C
45
60
-
dB
-
0.2
0.5
V
2.0
-
-
V
-
-
200
µA
-
-
0.8
V
-
-
10
µA
-
4
10
mA
-
-
5
µA
Fig.1 Test Circuit
VIN
1q
0.33µF
3q
47µF VO
2q VC
5q
A
A IO
+
V
A Iq
IC
RL
Fig.2 Test Circuit of Ripple Rejection
1q
~ ei
0.33µF
VIN
+
3q
5q
2q
VC
47µF
+
IO
RL
V~
eo
2.7V
f=120Hz (sine wave)
ei=0.5Vrms
VIN= 7V (PQ05TZ51/11)
VIN=11V (PQ09TZ51/11)
VIN=14V (PQ12TZ51/11)
IO=0.3A
RR=20 log (ei/eo)
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