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Voltage Regulator. PQ070XZ1HZPH Datasheet

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Voltage Regulator. PQ070XZ1HZPH Datasheet






PQ070XZ1HZPH Regulator. Datasheet pdf. Equivalent




PQ070XZ1HZPH Regulator. Datasheet pdf. Equivalent





Part

PQ070XZ1HZPH

Description

Low Voltage Operation Low Power-loss Voltage Regulator



Feature


www.DataSheet4U.com PQ070XZ1HZxH PQ070 XZ1HZxH Low Voltage Operation Low Powe r-loss Voltage Regulator Features 1.Lo w voltage operation (Minimum operating voltage: 2.35V) 2.Low dissipation curre nt Dissipation current at no load: MAX. 2mA Output OFF-state dissipation curren t: MAX.5μA 3.Low power-loss (Dropout v oltage: MAX.0.5V) 4.Built-in overcurren t and overheat prot.
Manufacture

Sharp Electrionic

Datasheet
Download PQ070XZ1HZPH Datasheet


Sharp Electrionic PQ070XZ1HZPH

PQ070XZ1HZPH; ection functions 5.RoHS directive compli ant ■ Outline Dimensions (Unit : mm) 6.6 5.2 MAX. 2.3±0.5 (0.5) 3 ±0.5 Epoxy resin 5.5±0.5 070XZ1H 9.7MAX. Lead finish identification markaa 2. 5MIN. (0 ~0.25) 0.5+0.2 –0.1 (0.5) Applications 1.Power supplies for per sonal computers and peripheral equipmen t 2.Power supplies for various electron ic equipment such as DVD pl.


Sharp Electrionic PQ070XZ1HZPH

ayer or STB 4–(1.27) ( ) : Typical d imensions Product mass:(0.3g) 1 2 3 4 5 1 3 Model Line-up Output current ( IO) 1.5A Specific IC 2 5 4 Package ty pe Taping Sleeve 1 Model No. PQ070XZ1 HZPH PQ070XZ1HZZH 2 3 4 5 DC input (V IN) ON/OFF control (VC) DC output (VO) Output adjustment (VADJ) GND Lead fini sh:Lead-free solder plating (Compositio n: Sn2Cu) Absolute .


Sharp Electrionic PQ070XZ1HZPH

Maximum Ratings (Ta=25°C) Parameter *1 Input voltage Symbol VIN *1 ON/OFF cont rol terminal voltage VC *1 Output adjus tment terminal voltage VADJ Output curr ent IO *2 Power dissipation PD *3 Junct ion temperature Tj Operating temperatur e Topr Storage temperature Tstg Solderi ng temperature Tsol Rating Unit 10 V 10 V V 5 A 1.5 8 W 150 °C -40 to +85 °C -40 to +150 °C 260(1.

Part

PQ070XZ1HZPH

Description

Low Voltage Operation Low Power-loss Voltage Regulator



Feature


www.DataSheet4U.com PQ070XZ1HZxH PQ070 XZ1HZxH Low Voltage Operation Low Powe r-loss Voltage Regulator Features 1.Lo w voltage operation (Minimum operating voltage: 2.35V) 2.Low dissipation curre nt Dissipation current at no load: MAX. 2mA Output OFF-state dissipation curren t: MAX.5μA 3.Low power-loss (Dropout v oltage: MAX.0.5V) 4.Built-in overcurren t and overheat prot.
Manufacture

Sharp Electrionic

Datasheet
Download PQ070XZ1HZPH Datasheet




 PQ070XZ1HZPH
www.DataSheet4U.com
PQ070XZ1HZxH
PQ070XZ1HZxH
Low Voltage Operation Low
Power-loss Voltage Regulator
Features
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.Low dissipation current
Dissipation current at no load: MAX.2mA
Output OFF-state dissipation current: MAX.5μA
3.Low power-loss (Dropout voltage: MAX.0.5V)
4.Built-in overcurrent and overheat protection functions
5.RoHS directive compliant
Applications
1.Power supplies for personal computers and peripheral
equipment
2.Power supplies for various electronic equipment such as
DVD player or STB
Model Line-up
Output
current (IO)
1.5A
Package
type
Taping
Sleeve
Model No.
PQ070XZ1HZPH
PQ070XZ1HZZH
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1Input voltage
VIN
*1 ON/OFF control terminal voltage
VC
*1 Output adjustment terminal voltage VADJ
Output current
*2Power dissipation
*3Junction temperature
IO
PD
Tj
Operating temperature Topr
Storage temperature
Tstg
Soldering temperature Tsol
Rating
10
10
5
1.5
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 Overheat protection may operate at Tj:125°C to 150°C
Outline Dimensions
(Unit : mm)
6.6MAX.
5.2±0.5
070XZ1H
3
Epoxy resin
Lead finish
identification markaa
2.3±0.5
(0.5)
H
(0 0.25)
0.5+–00..21
4–(1.27)
(0.5)
( ) : Typical dimensions
Product mass:(0.3g)
12345
13
Specific IC
24
5
1 DC input (VIN)
2 ON/OFF control (VC)
3 DC output (VO)
4 Output 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.: OP06020




 PQ070XZ1HZPH
PQ070XZ1HZxH
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
OFF-state current for control
Quiescent current
Output OFF-state consumption 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 1.5A
VIN=4 to 8V,IO=5mA
Refer to Fig.2
VIN=3.3V,IO=1.25A
-
Tj=0 to 125°C, IO=5mA
4
-
IO=0mA
IO=0mA, VC=0.4V
IO=0A
VC=0.4V
MIN.
2.35
1.5
-
TYP.
-
-
0.2
MAX.
10
7
2.0
- 0.2 1.0
45 60
-
- - 1.0
1.225 1.25
1.275
- ±1.0 -
2.0 -
-
- - 200
- - 0.8
-- 2
-1 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
+
0.33μF
1
VC 2
A IC
3
4
5
A Iq
R2
Vref
R1 V
1kΩ
Fig.2 Test Circuit for Ripple Rejection
+
47μF
VO
A IO
RL
V
VO=Vref×(1+R2/R1)
[R1=1kΩ,Vref1.25V]
ei ~
VIN
1
VC
+2
0.33μF
2.7V
5
3
R2
4 Vref
R1
1kΩ
+
47μF
+
IO
eo
V~
RL
f=120Hz sine wave
ei(rms)=0.5V
VO=3V(R1=1kΩ)
VIN=5V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06020
2




 PQ070XZ1HZPH
Fig.3 Power Dissipation vs. Ambient
Temperature
10
PD : With infinite heat sink
8
5
0
-40 -20 0 20 40 60 80 100 120 140 150
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
Fig.5 Reference Voltage vs. Junction
Temperature
1.26
1.255
1.25
1.245
1.24
1.235
V IN =4V
V C=2.7V
I O=0.5V
R 1=1kΩ
R 2=1.4kΩ
1.23
50 25 0 25 50 75 100 125
Junction temperature Tj (°C)
Fig.7 Circuit Operating Current vs. Input
Voltage
30 V C=2.7V
T a=Room temp.
R 1=1kΩ
R 2=1.4kΩ
(V O=3V)
20 C IN =0.33μF
C O=47μF
RL=2Ω (IO=1.5A)
10
0
0
RL=4Ω (IO=0.7.5A)
RL=∞Ω (I O=0A)
1234
Input voltage VIN(V)
5
PQ070XZ1HZxH
Fig.4 Overcurrent Protection Characteristics
3
V IN =10V
2.5
V IN =7V
2 V IN =5.5V
V IN =4.5V
1.5
V IN =5V
1
0.5
0
0
0.5 1 1.5 2
Output current IO (A)
2.5
Fig.6 Output Voltage vs. Input Voltage
3.5
RL=∞Ω(IO=0A)
3
RL=4Ω(I O=0.75A)
2.5
2
1.5
1
0.5
0
012
R L=2Ω(I O=1.5A)
V C=2.7V
T a=Room temp.
R 1=1kΩ
R 2=1.4kΩ
(V O=3V)
C IN =0.33μF
C O=47μF
345
Input voltage VIN(V)
Fig.8 Dropout Voltage vs. Junction
Temperature
0.4
V IN =2.35V
0.35 V C=2.7V
I O=1.25V
0.3 R1=1kΩ
0.25 R2=1.4kΩ
0.2
0.15
0.1
0.05
0
50 25 0 25 50 75 100 125
Junction temperature Tj (°C)
Sheet No.: OP06020
3






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