mc33164-3mc34164-3 Microsemi Corporation, mc33164-3mc34164-3 Datasheet - Page 2

• Manufacturer Part Number: mc33164-3mc34164-3
• Description: Undervoltage Sensing Circuit
• Manufacturer: Microsemi Corporation

MC33164-3/MC34164-3
2
Input Supply Voltage (V
RESET Output Voltage (V
Output Sink Current (I
Clamp Diode Forward Current (I
Operating Junction Temperature
Storage Temperature Range ...................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) ............................................................. 300°C
Note 1. Values beyond which damage may occur. All voltages are specified with respect to
DM PACKAGE:
LP PACKAGE:
Junction Temperature Calculation: T
The
All of the above assume no ambient airflow
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
Plastic (DM, LP - Packages) .................................................................................. 150°C
JA
ground, and all currents are positive into the specified terminal.
numbers are guidelines for the thermal performance of the device/pc-board system.
ABSOLUTE MAXIMUM RATINGS
OL
IN
) ............................................................ Internally Limited (mA)
OUT
) ............................................................................... -1V to 12V
) ..................................................................................... 12V
THERMAL DATA
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
F
), Pin 1 to pin 2 ............................................... 100mA
J
V
= T
IN
3 V U
A
+ (P
P
GROUND
R O D U C T I O N
1.2 V
D
x
N D E R V O L T A G E
JA
JA
JA
).
REF
BLOCK DIAGRAM
(Note 1)
S
D
E N S I N G
A T A
165°C/W
156°C/W
S
C
H E E T
I R C U I T
RESET
GROUND
PACKAGE PIN OUTS
RESET
N.C.
V
IN
DM PACKAGE
LP PACKAGE
(Top View)
(Top View)
1
2
3
4
8
7
6
5
3. GROUND
2. V
1. RESET
N.C.
N.C.
N.C.
N.C.
Copyright © 1999
IN
Rev. 1.2
6/99