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PDF PQ070VK01FZH Data sheet ( Hoja de datos )
| Número de pieza | PQ070VK01FZH | |
| Descripción | Low Power-Loss Voltage Regulators | |
| Fabricantes | Sharp Electrionic | |
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PQ070VK01FZH
PQ070VK02FZH
PQ070VK01FZH / PQ070VK02FZH
Variable Output, Low Power-Loss Voltage
Regulators with Output ON/OFF Control Function
Features
1.Low voltage operation (Minimum operating voltage: 2.35V)
2.Low power-loss(Dropout voltage : MAX.0.5V)
3.Compact resin mold package (Equivalent to TO-220)
4.Built-in ON/OFF control function
5.Variable output voltage type (1.5V to 7V)
6.Reference Voltage precision: ±2%
7.Built-in overcurrent and overheat protection functions
8.RoHS directive compliant
Applications
1.Power supplies for various electronic equipment such as
AV, OA equipment
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 Input voltage
VIN
*1Output control voltage
VC
*1 Output adjustment terminal voltage VADJ
PQ070VK01FZH
Output current
PQ070VK02FZH
IO
Rating
10
10
5
1
2
Unit
V
V
V
A
*2 Power dissipation
(With infinite heat sink)
*3 Junction temperature
Operating temperature
Storage temperature
PD1 1.4 W
PD2 15
Tj 150 °C
Topr -40 to +85 °C
Tstg -40 to +150 °C
Soldering temperature
Tsol 260(10s) °C
*1 All are open except GND and applicable terminals.
*2 PD1: No heat sink, PD2: With infinite heat sink
*3 Overheat protection may operate at Tj:125°C to 150°C
■ Outline Dimensions
10.2MAX.
(6.8)
(Unit : mm)
4.5±0.2
2.8±0.2
070VK01
H
ø3.2±0.1
Epoxy resin
Lead finish
identification mark
(0.5)
5–0.8±0.1
(1.5)
4–(1.7)
(5.0)
8.2±0.7
3.2±0.5
( ) : Typical dimensions
Product mass:(1.5g)
12345
( ) : T ypical dimensions
Internal connection diagram
1 3 1 DC input (V IN )
2 ON/OFF control terminal (Vc)
3 DC output (Vo)
4 Output voltage adjustment(V ADJ )
5 GND
24
5
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.
Sheet No.: OP06035
1
1 page  
Fig.17 Quiescent Current vs. Junction
Temperature (PQ070VK02FZH)
2
1.5
1
0.5
0
–50 –25 0 25 50 75 100 125
Fig.19 Ripple Rejection vs. Output Current
(PQ070VK02FZH)
80
75
70
65
60
55
50
45
40
35
30
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Output current IO(A)
PQ070VK01FZH / PQ070VK02FZH
Fig.18 Ripple Rejection vs. Input Ripple
Frequency (PQ070VK02FZH)
80
70
60
50
40
30
20
10
0
0.1 1 10
Input ripple frequency f(kHz)
100
Fig.20 Output Voltage Adjustment
Characteristics (Typical Value)
10
9
8
7
6
5
4
3
2
1
0
102 103 104
Sheet No.: OP06035
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PQ070VK01FZH.PDF ] | |
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