Datasheet Texas Instruments BQ24087DRCR — Datenblatt

HerstellerTexas Instruments
SerieBQ24087
ArtikelnummerBQ24087DRCR
Datasheet Texas Instruments BQ24087DRCR

750mA EIN-CHIP Li-Ionen / Li-Pol LADEMANAGEMENT IC mit Wärmeregulierung 10-VSON 0 bis 125

Datenblätter

bq2408x 750-mA Single-Chip Li-Ion and Li-Pol Charge Management IC With Thermal Regulation datasheet
PDF, 1.7 Mb, Revision: E, Datei veröffentlicht: Dec 30, 2015
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device MarkingCDX
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Absolute Vin (safety rating)(Max)(20 V
Battery Charge Voltage(Max)4.2 V
Battery Charge Voltage(Min)4.2 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)0.75 A
Control InterfaceStandalone (RC-Settable)
Control TopologyLinear
Number of Series Cells1
Operating Vin(Max)6.5 V
Operating Vin(Min)4.35 V
Package GroupVSON
Package Size: mm2:W x L10VSON: 9 mm2: 3 x 3(VSON) PKG
Special FeaturesIntegrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation
USB FeatureN/A

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: BQ24087EVM
    Battery Charger Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Achieving Different Charge Voltage for bq2408x
    PDF, 110 Kb, Datei veröffentlicht: Apr 29, 2009
    By changing standard 4.2-V charge voltage to 4.1 V or lower, rechargeable lithium-ion (Li-ion) battery cycle life can be extended at low temperature. For new chemistry such as LiFePO4 rechargeable battery, it requires 3.6-V charge voltage. All these new applications need a nonstandard charge voltage. This application report gives examples of using the 4.2-V bq24085 charger to achieve different cha
  • How to Achieve Power-Path Management Function for bq2408x (Rev. A)
    PDF, 174 Kb, Revision: A, Datei veröffentlicht: Apr 21, 2009
    This application report presents a simple external circuit for achieving a power-path management function while maintaining an overvoltage protection function and blocking reverse current for low-cost linear battery chargers such as the bq2408x . Brief design criteria and a trade-off study with test results are presented.

Modellreihe

Serie: BQ24087 (2)

Herstellerklassifikation

  • Semiconductors > Power Management > Battery Management Products > Battery Charger IC