PT7M7433 Datasheet, PDF (2/7 Pages) Pericom Semiconductor Corporation – Supervisory Circuit

PT7M7433/34/35
P Supervisory Circuit
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Block Diagram
PT7M7433/34/35Block Diagram
VCC
R1
LTHIN
R2
HTHIN
R3
VCC
615
EXTERNAL mV
RESISTOR-
DRIVER
VCC
LBO TIMOUT
PERIOD
R
Q
S
Q
LBO
(LBO)
LBO: PT7M7433/34
LBO: PT7M7435
Maximum Ratings
Storage Temperature ............................................................-65^oC to +150^oC
Ambient Temperature with Power Applied.......................... -40^oC to +85^oC
Supply Voltage to Ground Potential (Vcc to GND) ..............-0.3V to +7.0V
DC Input Voltage (All inputs except Vcc and GND)......-0.3V to VCC+0.3V
DC Output Current (All outputs) ..........................................................20mA
Power Dissipation .............................................................................. 320mW
(Depend on package)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
12-07-0002
PT0213-4
07/05/12
2