PQ5TS1A View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'PQ5TS1A' PDF : 2 Pages View PDF
1
2
PQ5TS1 series Low Power-Loss Voltage Regulator
Electrical Characteristics (Unless otherwise specified, Vin=7V, Io=50mA, Ta=25˚C)
Parameter
Symbol
Conditions
MIN.
Output voltage
Vo
−
4.85
Load regulation
RegL
Io=5mA to 150mA
−
Line regulation
RegI
Vin=7 to 12V, Io=5mA
−
Ripple rejection
RR
−
45
Temperature coefficient of output voltage
TcVo
Tj=0 to 125˚C
−
Dropout voltage
Vi-o
*3, Io=0.1A
−
Quiescent current
Iq
Io=0A
−
Low reset output voltage
Vrl
Ir=5mA, Io=5mA
−
High reset output voltage
Vrh
Io=5mA
Vo-0.2
*3 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
TYP.
5.0
0.1
0.5
55
±0.02
−
−
−
−
(Ta=25˚C)
MAX. Unit
5.15
V
2.0
%
2.5
%
−
dB
−
%/˚C
1.2
V
10
mA
0.8
V
−
V
Reset Threshold Voltage Line-up
Parameter
Symbol Conditions
MIN.
PQ5TS1A
4.55
PQ5TS1B
4.35
PQ5TS1C
4.05
Reset threshold voltage PQ5TS1D
Vrt
*4, Io=5mA
3.75
PQ5TS1E
3.45
PQ5TS1F
3.15
PQ5TS1G
2.95
*4 Output voltage shall be the value when input voltage lowers and Vr becomes low.
TYP.
4.7
4.5
4.2
3.9
3.6
3.3
3.1
MAX. Unit
4.85
4.65
4.35
4.05
V
3.75
3.45
3.25
Typical Application
Vin
1
+
VIN
Cin
VO(+5V)
2
*
+
Rr
Vr
CO
4
Specific IC
Cr
Microcomputer
RESET
3
* Rr=10kΩ TYP
Reset Output Response Characteristics
Reset detection voltage
Vo
Vr
As of December 1996
Tec.PW961201
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