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L6920DATR, L6920DBTR, L6924D

L6920DATR, L6920DBTR, L6924D Selling Leads, Datasheet

MFG:STMicroelectronics  Category:Integrated Circuits (ICs)  Package Cooled:TSSOP  D/C:430

L6920DBTR Picture

L6920DATR, L6920DBTR, L6924D Datasheet download

Five Points

Part Number: L6920DBTR

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: TSSOP

D/C: 430

Description: IC BATTERY CHARGER SYS 16-VFQFPN

 

 
 
 
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L6920DATR Suppliers

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  • L6902D

  • Vendor: ST Pack: SOP Qty: 5000 Note: New in original  Adddate: 2024-03-28
  • Inquire Now
  • KINGWAYK ELECTRONIC CO.,LTD.   China
    Contact: Mr.Roy Chen   MSN:speeten@hotmail.com
    Tel: 86-755-33279061
    Fax: 86-755-83958394
    (8)
  • L6902D

  • Vendor: ST Pack: SOP D/C: 10+& Qty: 3500  Adddate: 2024-03-28
  • Inquire Now
  • ZHENG KE FENG LTD   China
    Contact: Mr.Cai   MSN:kfic@hotmail.com
    Tel: 86-0755-82546411
    Fax: 86-0755-82546494
    (0)
  • L6910

  • Vendor: ST Pack: SO D/C: 00+& Qty: 5000 Note: IN STOCK  Adddate: 2024-03-28
  • Inquire Now
  • Trustful International Co.,Ltd   China
    Contact: Ms.MiggieLo   MSN:sale@hktrustful.com
    Tel: 86-755-3306-2583
    Fax: 86-755-3306-2583
    (0)

About L6902D

PDF/DataSheet Download

Datasheet: L6902D

File Size: 91964 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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L6920DBTR Suppliers

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  • L6902D

  • Vendor: ST Pack: SOP Qty: 5000 Note: New in original  Adddate: 2024-03-28
  • Inquire Now
  • KINGWAYK ELECTRONIC CO.,LTD.   China
    Contact: Mr.Roy Chen   MSN:speeten@hotmail.com
    Tel: 86-755-33279061
    Fax: 86-755-83958394
    (8)
  • L6902D

  • Vendor: ST Pack: SOP D/C: 10+& Qty: 3500  Adddate: 2024-03-28
  • Inquire Now
  • ZHENG KE FENG LTD   China
    Contact: Mr.Cai   MSN:kfic@hotmail.com
    Tel: 86-0755-82546411
    Fax: 86-0755-82546494
    (0)
  • L6910

  • Vendor: ST Pack: SO D/C: 00+& Qty: 5000 Note: IN STOCK  Adddate: 2024-03-28
  • Inquire Now
  • Trustful International Co.,Ltd   China
    Contact: Ms.MiggieLo   MSN:sale@hktrustful.com
    Tel: 86-755-3306-2583
    Fax: 86-755-3306-2583
    (0)

About L6902D

PDF/DataSheet Download

Datasheet: L6902D

File Size: 91964 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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L6924D Suppliers

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  • L6924D

  • Vendor: STM Pack: Original D/C: 12+& Qty: 2000000  Adddate: 2024-03-28
  • Inquire Now
  • TODENKI ELECTRONICS COMPANY   China
    Contact: Ms.Alice  
    Tel: 86-755-82565937
    Fax: 86-755-83206987
    (14)
  • L6924D013TR

  • Vendor: ST D/C: 04+&   Adddate: 2024-03-28
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)
  • L6902D

  • Vendor: ST Pack: SOP Qty: 5000 Note: New in original  Adddate: 2024-03-28
  • Inquire Now
  • KINGWAYK ELECTRONIC CO.,LTD.   China
    Contact: Mr.Roy Chen   MSN:speeten@hotmail.com
    Tel: 86-755-33279061
    Fax: 86-755-83958394
    (8)
  • L6902D

  • Vendor: ST Pack: SOP D/C: 10+& Qty: 3500  Adddate: 2024-03-28
  • Inquire Now
  • ZHENG KE FENG LTD   China
    Contact: Mr.Cai   MSN:kfic@hotmail.com
    Tel: 86-0755-82546411
    Fax: 86-0755-82546494
    (0)

About L6924D

PDF/DataSheet Download

Datasheet: L6924D

File Size: 75769 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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L6920DBTR Parameters

Technical/Catalog InformationL6920DBTR
VendorSTMicroelectronics (VA)
CategoryIntegrated Circuits (ICs)
TypeStep-Up (Boost)
Number of Outputs1
Voltage - Input0.6 ~ 5.5 V
Voltage - Output3.3V, 5V, Adj
Current - Output-
Power - Output-
Package / Case8-MSOP, Micro8?, 8-uMAX, 8-uSOP,
PackagingDigi-Reel?
Internal Switch(s)Yes
SynchronousYes
Rds (On)120 mOhm
Operating Temperature-40°C ~ 85°C
Frequency - Switching-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names L6920DBTR
L6920DBTR
497 5241 6 ND
49752416ND
497-5241-6

L6924D Parameters

Technical/Catalog InformationL6924D
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Battery TypeLi-Ion, Li-Pol
FunctionCharge Management
Package / Case16-VFQFPN
PackagingTube
Operating Temperature-40°C ~ 125°C
Voltage - Supply2.5 V ~ 12 V
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names L6924D
L6924D

L6924D General Description

The L6924D is a fully monolithic linear battery charger, ideal for coke and graphite anode single cell Li-Ion packs that allows a charge management system in a very compact application.

It is the ideal way for space limited applications, like PDA's, hand held, cellular phones and digital cameras. It is realized in BCD6 technology and, in a small VFQFPN 3x3 16 pins package, that integrates all the power elements (the Power pass MOSFET, the reverse blocking diode and the sense resistor).

The maximum application flexibility of the L6924D, is given by the possibility of programming all the features (like pre-charging current, charging current, the pre-charging voltage threshold, the end of charge current threshold and the charging time). When a real basic external wall adapter is used, the L6924D works in Linear Mode and charges the battery in a CC/CV (Constant current/ Constant voltage) profile.

L6924D Features

· Fully integrated solution with Power pass MOSFET, reverse blocking diode, sense resistor and thermal protection
· Ideal for Coke and Graphite anode Single cell Li-Ion packs
· Both Linear and Quasi Pulse operation
· Programmable charge current
· Programmable Pre-Charge voltage threshold
· ±1% output voltage accuracy
· Status outputs to drive LEDs or Host Processor interface
· Programmable charge timer and charge end current
· Small VFQFPN package (3mm x 3mm)
· Low thermal resistance: 80°C/W
· Charge current thermal loop

L6924D Typical Application

· PDA's
· Handheld Devices
· Cellular Phones
· Digital Cameras
· Stand-alone Chargers
· Usb Powered Chargers
· Mp3 Players

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