PQ5EV7 Sharp Microelectronics, PQ5EV7 Datasheet - Page 6

• Manufacturer Part Number: PQ5EV7
• Description: IC REG LDO ADJ 7.5A ON/OFF TO220
• Manufacturer: Sharp Microelectronics

Specifications of PQ5EV7

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.5 ~ 5 V
• Voltage - Input: 2.35 ~ 7 V
• Number Of Regulators: 1
• Current - Output: 7.5A
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 425-1744-5

1. The connecting wiring of C
2. ON/OFF control terminal
3. If voltage is applied under the conditions that the device pin is connected divergently or reversely, the deterioration of
4. If voltage exceeding the voltage of DC input terminal
1. Output voltage is able to set (1.5V to 5V) when resistors R
capacitor, it may oscillate. Confirm the output waveform under the actual condition before using.
(RCA4000 series) . If ON/OFF control terminal is not used, it is recommended to directly connect applicable terminals with input
terminal.
characteristics or damage may occur. Never allow improper mounting.
Especially when the DC input terminal
output capacitor C
in the figure.
set output voltage, refer to the following figure and Fig.18.
Precautions for Use
Adjustment of Output Voltage
O
flow to the input side, causing damage to the element. In this case, connect the ordinary silicon diode as shown
5
O
and each terminal must be as short as possible. Owing to type, value and wiring condition of
is compatible with LS-TTL. It enables to be directly drive by TTL or C-MOS standard logic
1
is short-circuited to the GND in ordinary operating state, charges accumulated in the
V
ref
1
1
1
, R
is applied to the output terminal
2
are attached to
2
4
3
2
V
[R
O
1
V
1.24 (1 R
2k V
2
ref
,
(1 R
3
R
R
ref
,
2
1
4
1.24V]
2
2
/R
/2000)
terminals. As for the external resistors to
1
)
V
PQ5EV3/PQ5EV5/PQ5EV7
O
2
, the element may be damaged.