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L4909, L4916, L4918

L4909, L4916, L4918 Selling Leads, Datasheet

MFG:STMicroelectronics  Category:Integrated Circuits (ICs)  Package Cooled:SIP  D/C:08+/09+

L4909, L4916, L4918 Picture

L4909, L4916, L4918 Datasheet download

Five Points

Part Number: L4909

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: SIP

D/C: 08+/09+

Description: IC REG MULTI EXT ADJ MULTIWATT15

 

 
 
 
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L4909 Suppliers

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  • L4909

  • Vendor: ST D/C: 03+& Qty: ZIP  Adddate: 2024-12-29
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

  • L4909

  • Vendor: ST Pack: ZIP D/C: 05+& Qty: 150 Note: 2C006  Adddate: 2024-12-29
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L4901A

  • Vendor: ST Pack: TO D/C: 94+& Qty: 472  Adddate: 2024-12-29
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L4901A

  • Vendor: ST Pack: TO D/C: 05+& Qty: 1000 Note: 2C006  Adddate: 2024-12-29
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L4901A

  • Vendor: ST D/C: 00+&   Adddate: 2024-12-29
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

About L4909

PDF/DataSheet Download

Datasheet: L4909

File Size: 63013 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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L4916 Suppliers

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  • L4916

  • Vendor: ST Pack: DIP Qty: 500  Adddate: 2024-12-29
  • Inquire Now
  • kowah international limited   Hong
    Contact: Ms.sunny  
    Tel: 86-755-82709278
    Fax: 86-755-82709378
    (758)

  • L4916

  • Vendor: ST Pack: DIP Qty: 454 Note: stock,TEL:86-0755-61329226,MSN:havinzhou@hotmail.com  Adddate: 2024-12-29
  • Inquire Now
  • Enoki Electronics Technology   China
    Contact: Mr.HavinZhou   MSN:havinzhou@hotmail.com
    Tel: 86-0755-82529412
    Fax: 86-0755-82529412
    (1)

  • L4901A

  • Vendor: ST Pack: TO D/C: 94+& Qty: 472  Adddate: 2024-12-29
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L4901A

  • Vendor: ST Pack: TO D/C: 05+& Qty: 1000 Note: 2C006  Adddate: 2024-12-29
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L4901A

  • Vendor: ST D/C: 00+&   Adddate: 2024-12-29
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

  • L4901A

  • Vendor: ST Qty: 781 Note: New,unused in stock and at lower price in perfect quality!!!  Adddate: 2024-12-29
  • Inquire Now
  • Beijing huadong shiji teconolgy Co.,Lt   China
    Contact: Mr.zimingjiang   MSN:hddz-006@hotmail.com
    Tel: 86-010-62575888 805
    Fax: 86-010-62575899
    (5)

About L4916

PDF/DataSheet Download

Datasheet: L4916

File Size: 82025 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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L4918 Suppliers

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  • L4918

  • Vendor: ST Pack: TO D/C: 04+& Qty: 900  Adddate: 2024-12-29
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L4901A

  • Vendor: ST Pack: TO D/C: 94+& Qty: 472  Adddate: 2024-12-29
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L4901A

  • Vendor: ST Pack: TO D/C: 05+& Qty: 1000 Note: 2C006  Adddate: 2024-12-29
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L4901A

  • Vendor: ST D/C: 00+&   Adddate: 2024-12-29
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

  • L4901A

  • Vendor: ST Qty: 781 Note: New,unused in stock and at lower price in perfect quality!!!  Adddate: 2024-12-29
  • Inquire Now
  • Beijing huadong shiji teconolgy Co.,Lt   China
    Contact: Mr.zimingjiang   MSN:hddz-006@hotmail.com
    Tel: 86-010-62575888 805
    Fax: 86-010-62575899
    (5)

About L4918

PDF/DataSheet Download

Datasheet: L4918

File Size: 86357 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

Related PDF Download

Related Part Number

L4909 Parameters

Technical/Catalog InformationL4909
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Regulator TypeMultiple Output
Package / CaseMultiwatt-15 (Vertical, Bent and Staggered Leads)
PackagingTube
Regulator TopologyPositive Adjustable
Current - Output1.2A
Voltage - Output5 ~ 12 V
Operating Temperature0°C ~ 70°C
Voltage - Input3 ~ 25 V
Number of Regulators3
Current - Limit (Min)1.2A
Current Short Circuit (Isc)-
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names L4909
L4909

L4918 General Description

TheL4918combinesbothafilterandavoltageregu- latorinordertoprovideahighripplerejectionovera widerinputvoltagerange.

Asupervisorlow-passloopoftheelementprevents  theoutputtransistorfromsaturationatlowinputvol tages.

Thenonlinearbehaviourofthiscontrolcircuitryal- lowsafastsettingofthefilter.

L4918 Maximum Ratings

Symbol
Parameter
Value
Unit
Vi
 PeakInputVoltage(300ms)
40
V
Vi
 DCInputVoltage
28
V
IO
 OutputCurrent
InternallyLimited
Ptot
 PowerDissipation
InternallyLimited

Tj,Tstg
 JunctionandStorageTemperatureRange
-40to150

L4918 Features

.FIXEDOUTPUTVOLTAGE8.5V
.250mAOUTPUTCURRENT
.HIGHRIPPLEREJECTION
.HIGHLOADREGULATION
.HIGHLINEREGULATION
.SHORTCIRCUITPROTECTION
.THERMALSHUTDOWNWITHHYSTERESIS
.DUMPPROTECTION

L4918 Connection Diagram

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