FM20P5X

PRODUCT SPECIFICATION FM20
REV. 1.0.6 1/9/03
7
Typical Applications (continued)
Figure 6. Thermostat/Fan Controller
Figure 7. Digital Temperature Output Through a Microcontroller
R
VD1
V
REF
R
HYST
V
OUT
V
CONTROL
R
VD2
R
V+
V+
V+
0.1µF
V
TRIP
FM20
Shunt
Voltage Reference
V
OUT
V
HYST1
V
HYST2
V
CONTROL
V
REF
is set by the Shunt Voltage Reference. V
CONTROL
high is an alarm
state or control for activating cooling/fan.
(V
REF
) (R
VD2
)
R
VD1
+
(R
VD2
) (R
HYST
)
R
HYST
+ R
VD2
V
HYST2
=
(V
REF
) (R
VD2
)
R
VD2
+
(R
VD1
) (R
HYST
)
R
HYST + RVD1
V
HYST1
=
Microcontroller
Analog
to
Digital
Converter
FM20
0.1µF
Bypass
Cap
V
DD
GND
V
OUT
C
FILTER
R
FILTER
FM20 PRODUCT SPECIFICATION
8
REV. 1.0.6 1/9/03
Mechanical Dimensions
inches (millimeters) unless otherwise noted
SOT-23 FS Package Code MA03A
SC70 5-pin FS Package Code MAA05A
PIN 1
0.0005 (0.013)
0.004 (0.100)
0.015 (0.370)
0.020 (0.510)
0.083 (2.100)
0.104 (2.640)
0.047 (1.20)
0.055 (1.40)
0.035 (0.890)
0.041 (1.030)
SEATING
PLANE
10°
0°
0.015 (0.085)
0.007 (0.180)
0.0217 REF (0.55) REF
0.035 (0.890)
0.044 (1.120)
0.110 (2.800)
0.120 (3.040)
0.070 (1.780)
0.081 (2.050)
0.017 (0.450)
0.024 (0.600)
2.00±0.20
1.25±0.10
0.25
1.9
0.65
.5 min
0.4 min
LAND PATTERN RECOMMENDATION
SEE DETAIL A
0.10
0.00
0.25
0.10
0.45
0.10
0.20
0.9±.10
6.00°
6.00°
R0.14
R0.10
0.20
GAGE PLANE
0.425 NOMINAL
DETAIL A
NOTES:
A. CONFORMS TO EIAJ REGISTERED OUTLINE DRAWING SC88A.
B. DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH.
C. DIMENSIONS ARE IN MILLIMETERS.
0°-30°
0.95±.15
max 0.1
max 0.1
M
+0.10
-0.05
2.10±0.10
0.65
54
321
-A-
-B-
FM20 PRODUCT SPECIFICATION
1/9/03 0.0m 003
Stock#DS30000020
2002 Fairchild Semiconductor Corporation
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO
ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME
ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
Ordering Information
Part Number Package Temperature Range Shipping
FM20P5X 5-Pin SC70 -55°C to +130°C Tape and Reel, 3000 units/reel
FM20S3X 3-Pin SOT-23 -55°C to +130°C Tape and Reel, 3000 units/reel

FM20P5X

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
Board Mount Temperature Sensors analog Temp Sensor LV Neg Slope
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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