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L295N66, L296, L296 DIP

Table of contents:
Info of L295N66
Info of L296
Info of L296 DIP

L295N66, L296, L296 DIP Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:STM D/C:N/A

L295N66, L296, L296 DIP Datasheet download

Five Points

Part Number: L295N66

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: STM

D/C: N/A

Description: IC REG SW HIGH CURR MULTIWATT15

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L296 Parameters

Technical/Catalog Information	L296
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Type	Step-Down (Buck)
Number of Outputs	1
Voltage - Input	9 ~ 46 V
Voltage - Output	5.1 ~ 40 V
Current - Output	4A
Power - Output	20W
Package / Case	Multiwatt-15 (Vertical, Bent and Staggered Leads)
Packaging	Tube
Internal Switch(s)	Yes
Synchronous	Yes
Rds (On)	-
Operating Temperature	-40°C ~ 150°C
Frequency - Switching	100kHz ~ 200kHz
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L296 L296 497 2939 5 ND 49729395ND 497-2939-5

L296 General Description

TheL296andL296Parestepdownpowerswitching egulatorsdelivering4Aatavoltagevariablefrom .1Vto40V.

Featuresofthedevicesincludesoftstart,remotein- ibit,thermalprotection,aresetoutputformicro- rocessorsandaPWMcomparatorinputforsyn- hronizationinmultichipconfigurations.

TheL296Pincudesexternalprogrammablelimiting urrent.

TheL296andL296Paremountedina15-leadMul- tiwatt plasticpowerpackageandrequiresveryfew externalcomponents.

Efficientoperationatswitchingfrequenciesupto 00KHzallowsareductioninthesizeandcostof xternalfiltercomponents.Avoltagesenseinput ndSCRdriveoutputareprovidedforoptional rowbarovervoltageprotectionwithanexternal CR.

L296 Maximum Ratings

Symbol	Parameter	Value	Unit
V_i	InputVoltage(pin3)	50	V
V₁-V₂	InputtoOutputVoltageDifference	50	V
V₂	OutputDCVoltage OutputPeakVoltageatt=0.1secf=200KHz	-1 -7	V V
V₁,V₁₂	VoltageatPins1,12	10	V
V₁₅	VoltageatPin15	15	V
V₄,V₅ ,V₇ ,V₉ ,V₁₃	VoltageatPins4,5,7,9and13	5.5	V
V₁₀,V₆	VoltageatPins10and6	7	V
V₁₄	VoltageatPin14(4 1mA)	Vi
I₉	Pin9SinkCurrent	1	mA
I₁₁	Pin11SourceCurrent	20	mA
I₁₄	Pin14SinkCurrent(V14 <5V)	50	mA
P_tot	PowerDissipationatTcase90	20	W
T_j,T_stg	JunctionandStorageTemperature	-40to15

L296 Features

·4AOUTPUTCURRENT
·5.1VTO40VOUTPUTVOLTAGERANGE
·0TO100%DUTYCYCLERANGE
·PRECISE( 2%)ON-CHIPREFERENCE
·SWITCHINGFREQUENCYUPTO200KHz
·VERYHIGHEFFICIENCY(UPTO90%)
·VERYFEWEXTERNALCOMPONENTS
·SOFTSTART
·RESETOUTPUT
·EXTERNALPROGRAMMABLELIMITINGCURRENT(L296P)
·CONTROLCIRCUITFORCROWBARSCR
·INPUTFORREMOTEINHIBITAND
·YNCHRONUSPWM
·THERMALSHUTDOWN

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