ADM1032
0.1 mF
V
DD
3 V to 3.6 V
TYP 10 kW
ADM1032
D+
SCLK
SDATA
ALERT
D−
SMBUS
CONTROLLER
2N3906
or
SHIELD
CPU THERMAL
DIODE
V
DD
5 V or 12 V
THERM
TYP 10 kW
GND
FAN
CONTROL
CIRCUIT
FAN
ENABLE
Figure 19. Typical Application Circuit
Table 14. ORDERING INFORMATION
Package
Package
Option
Part
Marking
SMBus
Address
External THERM
Default
†
Description
8-lead SOIC NB
8-lead SOIC NB
8-lead MSOP
8-lead MSOP
8-lead MSOP
Device Order Number*
ADM1032ARZ−REEL
ADM1032ARZ−1REEL
ADM1032ARMZ−REEL
ADM1032ARMZ−1RL
ADM1032ARMZ−2R
Shipping
R−8
R−8
#1
#2
4C
4C
4C
4C
4D
2,500 Tape & Reel
2,500 Tape & Reel
3,000 Tape & Reel
3,000 Tape & Reel
3,000 Tape & Reel
85°C
108°C
85°C
RM−8
RM−8
RM−8
T1J
T13
T1C
108°C
85°C
*The “Z’’ suffix indicates Pb-Free package.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
http://onsemi.com
16
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