pq150vb02fz Sharp Microelectronics of the Americas, pq150vb02fz Datasheet - Page 6

• Manufacturer Part Number: pq150vb02fz
• Description: Variable Output Power-loss Voltage Regulator Built-in Overheart Shutdown Function, Output On/off Control Function
• Manufacturer: Sharp Microelectronics of the Americas

I
Output voltage is able to set from 1.5V to 25V when resistors R
resistors to set output voltage, refer to the figure below.
I
❇Tsd:Overheat shut-down temperature (Tj≥110˚C)
(1) Overheat shut-down operates at Tj=Tsd and output OFF-state is maintained.
(2) OFF-state is kept untill V
Low Power-Loss Voltage Regulators
Setting of Output Voltage
Overheat Shut-down Characteristics (Typical Value)
V
V
T
V
IN
C
j
O
OFF
ON
Tsd
H
L
V
ref
−
+
IN
is once turned off or V
3
4
5
C
V
[R
R
R
O
is turned down to the "L" level.
2
1
1
=V
=1kΩ, V
ref
×(1+R
ref
1
. = . 1.24V]
2
V
and R
/R
O
1
)
2
are attached to ➂, ➃, ➄ terminals. As for the external
PQ150VB01FZ/PQ150VB02FZ