Low Power-Loss Voltage Regulators
PQ05TZ51/PQ05TZ11 Series
PQ05TZ51/PQ05TZ11 Series
Surface Mount Type Low Power-Loss Voltage Regulators
(Unit : mm)
Features
Outline Dimensions
ꢀ
ꢀ
ꢀꢀꢀ
ꢀ Low power-loss(Dropout voltage: MAX 0.5V)
ꢀꢀꢀ
ꢀ Surface mount type package(Equivalent to EIAJ SC-63)
2.3±0.5
6.6MAX
ꢀꢀꢀ
ꢀ Output current:
5.2±0.5
(0.5)
(0.5A : PQ2TZ55, PQ3TZ50/53, PQ05TZ51 series)
(1.0A : PQ2TZ15, PQ05TZ11 series)
3
ꢀꢀꢀ
ꢀ Output voltage precision: ±±.5ꢀ
2TZ55
ꢀꢀꢀ
ꢀ Built-in ON/OFF control function
ꢀꢀꢀ
ꢀ Low dissipation current at OFF-state(Iqs: MAX.5µA)
ꢀꢀꢀ
ꢀ Tape packaged type is also available.
(0~0.25)
+0.2
0.5
–0.1
(φ330mm reel: 3 000pcs.)
4–(1.27)
Applications
ꢀ
(0.5)
ꢀꢀꢀ
ꢀ Personal computers
ꢀꢀꢀ
ꢀ Personal information tools(PDA)
ꢀꢀꢀ
ꢀ Various OA equipment
1
2
3
4
5
Model Line-ups
ꢀ
0.5A output
PQ2TZ55
PQ3TZ50
PQ3TZ53
PQ05TZ51
PQ09TZ51
PQ12TZ51
1.0A output
PQ2TZ15
Internal connection diagram
2.5V output
3.0V output
3.3V output
5V output
9V output
12V output
1
2
3
4
5
DC input(VIN
)
ON/OFF control terminal(V
C
)
3
1
DC output(V
O)
NC
Specific IC
5
GND
PQ05TZ11
PQ09TZ11
PQ12TZ11
2
Heat sink is common to
3
(VO).
Absolute Maximum Ratings
ꢀ
(Ta=25˚C)
Rating
Parameter
Symbol PQ2TZ
X
5
PQXXTZ51 Unit
PQ3TZ5
10
10
X
PQXXTZ11
ꢀ1 Input voltage
ꢀ1 ON/OFF control terminal voltage
V
V
IN
24
24
V
V
C
PQ2TZ55, PQ3TZ50/53, PQ05TZ51 series
PQ2TZ15, PQ05TZ11 series
0.5
1
Output current
I
O
A
ꢀ2 Power dissipation
ꢀ3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
P
T
D
8
W
˚C
˚C
˚C
˚C
j
150
–20 to +80
–40 to +150
T
opr
T
T
stg
sol
260(For 10s)
ꢀ1
ꢀ2
ꢀ3
All are open except GND and applicable terminals.
:With infinite heat sink.
Overheat protection may operate at 125<=T
• Please refer to the chapter " Handling Precautions ".
P
D
j
<=150˚C
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.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/