PQ7DV10 Sharp Microelectronics, PQ7DV10 Datasheet

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PQ7DV10

Manufacturer Part Number
PQ7DV10
Description
IC REG LDO ADJ 10A ON/OFF TO-3P
Manufacturer
Sharp Microelectronics
Datasheet

Specifications of PQ7DV10

Regulator Topology
Positive Adjustable
Voltage - Output
1.5 ~ 7 V
Voltage - Input
3 ~ 10 V
Number Of Regulators
1
Current - Output
10A
Operating Temperature
-20°C ~ 80°C
Mounting Type
Through Hole
Package / Case
TO-3P
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Other names
425-1754-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PQ7DV10
Manufacturer:
SHARP
Quantity:
8 000
Part Number:
PQ7DV10J000H
Manufacturer:
ST
Quantity:
90 000
PQ7DV10
*1
*2
¡Power supplies for various electronic equipment such as
Low Power-Loss Voltage Regulators
*1
*1
*1
*2
All are open except GND and applicable terminals.
Overheat protection may operate at 125<=T
¡10A output type
¡Low power-loss (Dropout voltage : MAX.0.5V at Io=
¡Variable output type (1.5 to 7V)
¡Low operating voltage (Minimum input voltage : 3.0V)
¡High-precision reference voltage type
¡TO-3P package
¡Built-in ON/OFF control function
¡Built-in overcurrent protection, overheat protection
Absolute Maximum Ratings
personal computers
Feature
Applications
Input voltage
ON/OFF control terminal voltage
Output adjustment terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
10A)
(Reference voltage precision : 2.0%)
function
“ 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 version of the device specification sheets before using any SHARP's device. ”
Parameter
Variable Output, (1.5 to 7V) 10A Output Low Power-loss Voltage Regulator
j
<=150˚C.
Symbol
V
T
V
P
P
T
T
V
I
T
ADJ
opr
O
D1
D2
stg
sol
IN
C
j
260 (For 10s)
-20 to +80
-40 to +150
Rating
150
2.2
10
10
10
60
5
Outline Dimensions
(T
1
a
4-(2.54)
=25˚C)
Unit
W
W
˚C
˚C
˚C
˚C
V
V
V
A
Reference
1 2 3 4 5
voltage
chip
IC
PQ7DV10
17.0MAX
PNP T
Comparator
Controller
r
chip
5-0.8±0.2
6
5
2
4
3
6
1 DC input (V
2,6 DC output (V
3 GND
4 ON/OFF control
5 Output voltage
4.5±0.2
terminal (V
adjustment terminal (V
(0.6)
2.0±0.2
(1.4)
C
PQ7DV10
IN
)
(Unit : mm)
)
O
)
ADJ
)

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PQ7DV10 Summary of contents

Page 1

... PQ7DV10 4-(2.54) 5-0.8±0 input (V PNP T chip r 2,6 DC output ( GND 4 ON/OFF control IC terminal (V 4 Controller chip 5 Output voltage adjustment terminal (V Reference 5 Comparator voltage 3 (T =25˚C) a Unit ˚C ˚C ˚C ˚C PQ7DV10 (Unit : mm) 2.0±0.2 (1.4) (0. ADJ ...

Page 2

... NIN. TYP 1 1.225 1.25 - 0.5 - 0.5 - ±0. Fig.2 Test Circuit for Ripple Rejection 0. ref 2.7V f=120Hz (sine wave) e =0.5V i rms V = = =0.5A O RR=20 log ( Fig.4 Overcurrent Protection Characteristics(Typical Value) 100 Output current I PQ7DV10 = =25˚ MAX. Unit 1.275 % 2 % 2.5 %/˚ (A) O ...

Page 3

... Junction Temperature =3V(R =2k ,R =2. =2. -10 - Junction temperature T (˚C) j Circuit Operating Current vs. Input Voltage 160 T =25˚ =3V(R =2k ,R =2. 120 Input voltage V (V) IN Temperature 100 = =3V(R =2k ,R =2. =0.5A,e =0.5V i rms O f=120Hz 0 - Junction temperature T (˚C) j PQ7DV10 100 125 =0 100 125 ...

Page 4

... Fig.11 Quiescent Current vs. Junction Temperature =3V Junction temperature T Typical Application ON/OFF Signal =2. 100 125 (˚ High or Open :Output ON Low :Output OFF Fig.12 Ripple Rejection vs. Input Ripple Frequency 100 = =3V(R =2k ,R =2. Io=0.5A,e =0. rms T =25˚ 0 Input ripple frequency f (kHz) PQ7DV10 100 ...

Page 5

Application Circuits NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any ...

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