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LM239APT

Description
Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size688KB,19 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Download user manual Parametric Compare View All

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LM239APT Overview

Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller

LM239APT Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP14,.25
Contacts14
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time12 weeks
Amplifier typeCOMPARATOR
Maximum average bias current (IIB)0.3 µA
Maximum bias current (IIB) at 25C0.1 µA
Maximum input offset voltage4000 µV
JESD-30 codeR-PDSO-G14
JESD-609 codee4
length5 mm
Humidity sensitivity level1
Number of functions4
Number of terminals14
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Output typeOPEN-COLLECTOR
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP14,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Nominal response time1300 ns
Maximum seat height1.2 mm
Maximum slew rate2.5 mA
Supply voltage upper limit32 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width4.4 mm
Base Number Matches1
LM139, LM239, LM339
Low-power quad voltage comparators
Datasheet
-
production data
Features
Wide single supply voltage range or dual
supplies for all devices: +2 to +36 V or ±1 V to
±18 V
D
SO14
(plastic micropackage)
Very low supply current (1.1 mA) independent
of supply voltage
Low input bias current: 25 nA typ
Low input offset current: ±5 nA typ
Low input offset voltage: ±1 mV typ
P
TSSOP14
(thin shrink small outline package)
Input common-mode voltage range includes
ground
Low output saturation voltage: 250 mV typ;
(I
SINK
= 4 mA)
Differential input voltage range equal to the
supply voltage
TTL, DTL, ECL, MOS, CMOS compatible
outputs
Q
QFN16 3x3
(plastic micropackage)
Description
This family of devices consists of four
independent precision-voltage comparators with
an offset voltage specification as low as 2 mV
maximum for LM339A, LM239A, and LM139A.
Each comparator has been designed specifically
to operate from a single power supply over a wide
range of voltages. Operation from split power
supplies is also possible.
These comparators also have a unique
characteristic in that the input common mode
voltage range includes ground even though
operated from a single power supply voltage.
August 2014
This is information on a product in full production.
DocID2159 Rev 4
1/19
www.st.com

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Description Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller Analog Comparators Lo-Pwr Quad Voltage Analog Comparators Lo-Pwr Quad Voltage Analog Comparators Lo Pwr Quad Vltg Comparator Analog Comparators Low-Power Quad 1.1 mA 25nA Analog Comparators Lo-Pwr Quad Voltage
Brand Name STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Parts packaging code TSSOP SOIC DIP SOIC TSSOP DIP
package instruction TSSOP, TSSOP14,.25 SOP, SOP14,.25 DIP, DIP14,.3 SOP, SOP14,.25 TSSOP, TSSOP14,.25 DIP, DIP14,.3
Contacts 14 14 14 14 14 14
Reach Compliance Code compliant unknown unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Amplifier type COMPARATOR COMPARATOR COMPARATOR COMPARATOR COMPARATOR COMPARATOR
Maximum average bias current (IIB) 0.3 µA 0.3 µA 0.4 µA 0.3 µA 0.3 µA 0.3 µA
Maximum bias current (IIB) at 25C 0.1 µA 0.1 µA 0.25 µA 0.1 µA 0.1 µA 0.1 µA
Maximum input offset voltage 4000 µV 4000 µV 9000 µV 4000 µV 4000 µV 4000 µV
JESD-30 code R-PDSO-G14 R-PDSO-G14 R-PDIP-T14 R-PDSO-G14 R-PDSO-G14 R-PDIP-T14
length 5 mm 8.65 mm 19.05 mm 8.65 mm 5 mm 19.05 mm
Number of functions 4 4 4 4 4 4
Number of terminals 14 14 14 14 14 14
Maximum operating temperature 105 °C 105 °C 105 °C 125 °C 125 °C 70 °C
Minimum operating temperature -40 °C -40 °C -40 °C -55 °C -55 °C -
Output type OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP SOP DIP SOP TSSOP DIP
Encapsulate equivalent code TSSOP14,.25 SOP14,.25 DIP14,.3 SOP14,.25 TSSOP14,.25 DIP14,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH IN-LINE
power supply 5 V 5 V 5 V 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Nominal response time 1300 ns 1300 ns 1300 ns 1300 ns 1300 ns 1300 ns
Maximum seat height 1.2 mm 1.75 mm 5.33 mm 1.75 mm 1.2 mm 5.33 mm
Maximum slew rate 2.5 mA 2 mA 2 mA 2 mA 2.5 mA 2 mA
Supply voltage upper limit 32 V 32 V 32 V 32 V 32 V 32 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES NO YES YES NO
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL MILITARY MILITARY COMMERCIAL
Terminal form GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING THROUGH-HOLE
Terminal pitch 0.65 mm 1.27 mm 2.54 mm 1.27 mm 0.65 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
width 4.4 mm 3.9 mm 7.62 mm 3.9 mm 4.4 mm 7.62 mm
Is it Rohs certified? conform to conform to conform to conform to - conform to
JESD-609 code e4 e4 e3 e4 - e4
Humidity sensitivity level 1 1 - 1 - 1
Peak Reflow Temperature (Celsius) 260 260 NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn) - annealed Nickel/Palladium/Gold (Ni/Pd/Au) - Nickel/Palladium/Gold (Ni/Pd/Au)
Maximum time at peak reflow temperature 40 40 NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
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