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Datasheet> All Categories > Power/power management> The power supply circuit> TPS65145PWP
PDF

TPS65145PWP

Description
4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85
CategoryPower/power management    The power supply circuit   
File Size3MB，37 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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TPS65145PWP Overview

4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85

TPS65145PWP Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instructionHTSSOP, TSSOP24,.25
Contacts24
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Is SamacsysN
Other featuresALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage5.8 V
Minimum input voltage2.7 V
Nominal input voltage3.3 V
JESD-30 codeR-PDSO-G24
JESD-609 codee4
length7.8 mm
Humidity sensitivity level2
Number of functions1
Number of terminals24
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current1.56 A
Nominal output voltage3.3 V
Package body materialPLASTIC/EPOXY
encapsulated codeHTSSOP
Encapsulate equivalent codeTSSOP24,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply3.3 V
Certification statusNot Qualified
Maximum seat height1 mm
Maximum supply current (Isup)0.9 mA
Nominal supply voltage (Vsup)3.3 V
surface mountYES
Switch configurationBOOST
Maximum switching frequency2100 kHz
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width4.4 mm
Base Number Matches1

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Description 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 1.6A Min. Boost Ilim & Fault Detect 24-VQFN -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-VQFN -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 1.6A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Controller & 1.6A Min. Boost Ilim 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Controller & 1.6A Min. Boost Ilim 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Controller & 1.6A Min. Boost Ilim 24-VQFN -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 1.6A Min. Boost Ilim & Fault Detect 24-HTSSOP -40 to 85
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to conform to
Parts packaging code TSSOP QFN QFN TSSOP TSSOP TSSOP QFN TSSOP TSSOP TSSOP
package instruction HTSSOP, TSSOP24,.25 HVQCCN, LCC24,.16SQ,20 HVQCCN, LCC24,.16SQ,20 HTSSOP, TSSOP24,.25 HTSSOP, TSSOP24,.25 HTSSOP, TSSOP24,.25 HVQCCN, LCC24,.16SQ,20 HTSSOP, TSSOP24,.25 HTSSOP, TSSOP24,.25 HTSSOP, TSSOP24,.25
Contacts 24 24 24 24 24 24 24 24 24 24
Reach Compliance Code compliant compli compliant compli compli compli compli compli compli compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Other features ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V
Analog Integrated Circuits - Other Types SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V 5.8 V
Minimum input voltage 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V
Nominal input voltage 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
JESD-30 code R-PDSO-G24 S-PQCC-N24 S-PQCC-N24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 S-PQCC-N24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24
JESD-609 code e4 e4 e4 e4 e4 e4 e4 e4 e4 e4
length 7.8 mm 4 mm 4 mm 7.8 mm 7.8 mm 7.8 mm 4 mm 7.8 mm 7.8 mm 7.8 mm
Humidity sensitivity level 2 2 2 2 2 2 2 2 2 2
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 24 24 24 24 24 24 24 24 24 24
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output current 1.56 A 2.6 A 1.56 A 2.6 A 2.6 A 2.6 A 2.6 A 1.56 A 1.56 A 2.6 A
Nominal output voltage 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code HTSSOP HVQCCN HVQCCN HTSSOP HTSSOP HTSSOP HVQCCN HTSSOP HTSSOP HTSSOP
Encapsulate equivalent code TSSOP24,.25 LCC24,.16SQ,20 LCC24,.16SQ,20 TSSOP24,.25 TSSOP24,.25 TSSOP24,.25 LCC24,.16SQ,20 TSSOP24,.25 TSSOP24,.25 TSSOP24,.25
Package shape RECTANGULAR SQUARE SQUARE RECTANGULAR RECTANGULAR RECTANGULAR SQUARE RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260 260 260 260 260
power supply 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1 mm 0.88 mm 0.88 mm 1 mm 1 mm 1 mm 0.88 mm 1.2 mm 1.2 mm 1.2 mm
Maximum supply current (Isup) 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA 0.9 mA
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES YES YES YES YES YES YES
Switch configuration BOOST BOOST BOOST BOOST BOOST BOOST BOOST BOOST BOOST BOOST
Maximum switching frequency 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING NO LEAD NO LEAD GULL WING GULL WING GULL WING NO LEAD GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.5 mm 0.5 mm 0.65 mm 0.65 mm 0.65 mm 0.5 mm 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL QUAD QUAD DUAL DUAL DUAL QUAD DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 4.4 mm 4 mm 4 mm 4.4 mm 4.4 mm 4.4 mm 4 mm 4.4 mm 4.4 mm 4.4 mm
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free - - -
Factory Lead Time 6 weeks 1 week - 1 week 1 week 1 week 1 week - - -
Base Number Matches 1 1 1 1 1 1 1 - - 1
Maker - Texas Instruments - Texas Instruments Texas Instruments - Texas Instruments Texas Instruments Texas Instruments -

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