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PQ070XNA1ZPH Datasheet

Low Voltage Operation Compact Surface Mount type Low Power-Loss Voltage Regulators

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PQ070XNA1ZPH
PQ070XNA1ZPH
Low Voltage Operation,Compact Surface
Mount type Low Power-Loss Voltage Regulators
Features
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.Output current : 1A
3.Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX.5μA)
4.Compliant Ceramic capacitors
www5.D.BautialtS-ihneOetN4U/O.cFoFmfunction
6.Built-in overcurrent and overheat protection functions
7.Correspond to flow soldering
8.RoHS directive compliant
Outline Dimensions
(Unit : mm)
Lead finish
identification mark
6.6MAX.
5.2±0.5
3
2.1±0.5
(0.3)
070XNA1
Epoxy resin
H
(00.25)
0.3+-00..12
4-(1.27)
(0.3)
Applications
( ) : Typical dimensions
Product mass:(0.2g)
1.Personal computers and peripheral equipment
2.Power supplies for various digital electronic equipment such
as DVD player or STB
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 Input voltage
VIN
*1Output control voltage VC
*1Output adjustment pin voltage Vadj
Output current
IO
*2 Power dissipation
PD
*3 Junction temperature
Tj
Operating temperature
Storage temperature
Topr
Tstg
Soldering temperature Tsol
Rating
10
10
5
1
8
150
-40 to +85
-40 to +150
260(10s)
Unit
V
V
V
A
W
°C
°C
°C
°C
*1 All are open except GND and applicable terminals.
*2 PD:With infinite heat sink
*3 There is case that over heat protection operates at the temperature Tj:125°C to 150°C,
so this item cannot be used in this temperature range.
12
45
13
Specific IC
24
5
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output(VO)
4 Output voltage adjustment(Vadj)
5 GND
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1 Sheet No.: OP06077


Sharp Electronic Components Datasheet

PQ070XNA1ZPH Datasheet

Low Voltage Operation Compact Surface Mount type Low Power-Loss Voltage Regulators

No Preview Available !

PQ070XNA1ZPH
Electrical Characteristics
(Unless otherwise specified,condition shall be VIN=5V,VO=3V(R1=1kΩ),IO=0.5A,VC=2.7V,Ta=25°C)
Parameter
Input voltage
Output voltage
Load regulation
Line regulation
Ripple rejection
Dropout voltage
Reference voltage
Temperature coefficient of reference voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
www.DaOtaFSFh-esetatt4eUc.ucroremnt for control
Quiescent current
Output OFF-state dissipation current
Symbol
VIN
VO
RegL
RegI
RR
VI-O
VREF
TCVREF
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
Iqs
Conditions
-
-
IO=5mA to 1A
VIN=4 to 8V,IO=5mA
Refer to Fig.2
VIN=2.85V, IO=0.5A
-
Tj=0 to +125°C, IO=5mA
4
-
IO=0A
IO=0A, VC=0.4V
IO=0A
VC=0.4V
MIN.
2.35
1.5
-
-
-
-
1.206
-
2.0
-
-
-
-
-
TYP.
-
-
0.2
0.2
60
-
1.23
±1.0
-
-
-
-
1
-
MAX.
10
7
1.0
1.0
-
0.5
1.254
-
-
200
0.6
5
2
5
Unit
V
V
%
%
dB
V
V
%
V
μA
V
μA
mA
μA
4 In case of opening control terminal , output voltage turns off
Fig.1 Test Circuit
VIN
13
R2
VC
2
4 Vref
1μF A IC
5
A Iq
R1
1kΩ V
10μF
VO
A IO
RL
V
VO=Vref × (1+R2/R1)
[R1=1kΩ, Vref1.23V]
Fig.2 Test Circuit for Ripple Rejection
13
ei
~ R2
VC 2
4 Vref
VIN 1μF
2.7V
5
R1
1kΩ
10μF
+
IO
eo
V
~
RL
f=120Hz(sine wave)
ei(rms)=0.5V
VIN=5V
VO=3V(R1=1kΩ)
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06077
2


Part Number PQ070XNA1ZPH
Description Low Voltage Operation Compact Surface Mount type Low Power-Loss Voltage Regulators
Maker SHARP
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