
Philips Semiconductors
Product data
P82CF201
Low power, low price dual fan manager
2002 Nov 18
7
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNIT
Operating temperature under bias
–55 to +125
°
C
°
C
Storage temperature range
–65 to +150
Voltage on any other pin to V
SS
Maximum I
OL
per I/O pin
Power dissipation (based on package heat transfer, not device power consumption)
–0.5 to 5.5 V
V
20
mA
1.5
W
NOTES:
1. Stresses above those listed under Absolute 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 conditions other than those described in the AC and DC Electrical Characteristics section
of this specification are not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless otherwise
noted.
4. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless otherwise
noted.
DC ELECTRICAL CHARACTERISTICS
V
DD
= 3.0 V to 5.5 V unless otherwise specified; T
amb
= 0
°
C to +70
°
C, unless otherwise specified
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
TYP
UNIT
MIN
MAX
I
DD
Power supply current operating current
PWM =off, no fault
3.0 V < V
DD
< 5.5 V
2.2
5.5
mA
V
IL
Input LOW voltage (TTL input) all
Rsense
4.0 V < V
DD
< 5.5 V
–0.5
0.2 V
DD
–0.1
V
3.0 V < V
DD
< 4.0 V
–0.5
0.7
V
V
IH
Input HIGH voltage (TTL input) all
Rsense
Output LOW voltage all fan drive pins
Output LOW voltage all fan drive pins
Output HIGH voltage all fan drive pins
0.2 V
DD
+0.9
V
DD
+0.5
V
V
OL
V
OL1
V
OH
I
OL
=3.2 mA, V
DD
=3.0 V
I
OL
=20 mA, V
DD
=3.0 V
I
OH
=-20
μ
A, V
DD
=3.0 V
I
OH
=-30
μ
A, V
DD
=4.5 V
I
OH1
=-1.0 mA,
V
DD
=3.0 V
–
0.4
1.0
–
V
V
V
V
–
V
DD
–0.7 V
V
DD
–0.7 V
–
V
OH1
Output HIGH voltage all fan drive pins
V
DD
–0.7 V
–
V
C
IO
I
IL
Input/Output pin capacitance
Logical 0 input current, all Rsense
Input leakage current, all R
sense
,
R
thermC
, R
ThermDrive
, R
refC
and
R
refCDrive
Brownout trip voltage with BOV=1
–
15
-50
pF
μ
A
V
IN
= 0.4 V
–
I
LI
V
IN
= V
IL
or V
IH
–
±
2
μ
A
I
BOLOW
2.35
2.69
V
COMPARATOR (RTHERMC AND RREFC) ELECTRICAL CHARACTERISTICS
V
DD
= 3.0 V to 5.5 V unless otherwise specified; T
amb
= 0
°
C to +70
°
C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
TYP
UNIT
MIN
–
MAX
±
10
V
IO
Offset voltage comparator inputs
1
Common mode range comparator
inputs
Input leakage current, comparator
mV
V
CR
0
V
DD
–0.3
V
I
IL
0 < V
IN
< V
DD
–
±
10
μ
A
NOTE:
1. This parameter is guaranteed by characterization but not tested in production.