Datasheet Texas Instruments BQ24030 — Datenblatt

HerstellerTexas Instruments
SerieBQ24030
Datasheet Texas Instruments BQ24030

Li-Ionen-Ladegerät mit zwei Eingängen und dynamischer Leistungspfadverwaltung, Ausgang auf 6 V geregelt, Vbat 4,2 V.

Datenblätter

bq2403x Single-Chip Charge and System Power-path Management IC (bqTINYв„ў) datasheet
PDF, 1.4 Mb, Revision: I, Datei veröffentlicht: Dec 30, 2014
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Preise

Status

BQ24030RHLRBQ24030RHLRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYes

Verpackung

BQ24030RHLRBQ24030RHLRG4
N12
Pin2020
Package TypeRHLRHL
Industry STD TermVQFNVQFN
JEDEC CodeR-PQFP-NR-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingANBANB
Width (mm)3.53.5
Length (mm)4.54.5
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Parameters / ModelsBQ24030RHLR
BQ24030RHLR
BQ24030RHLRG4
BQ24030RHLRG4
Absolute Vin (safety rating)(Max)(, V1818
Battery Charge Voltage(Max), V4.24.2
Battery Charge Voltage(Min), V4.24.2
Cell ChemistryLi-Ion/Li-PolymerLi-Ion/Li-Polymer
Charge Current(Max), A1.51.5
Control InterfaceStandalone (RC-Settable)Standalone (RC-Settable)
Control TopologyLinearLinear
Number of Series Cells11
Operating Vin(Max), V1616
Operating Vin(Min), V4.354.35
Package GroupVQFNVQFN
Package Size: mm2:W x L, PKG20VQFN: 16 mm2: 3.5 x 4.5(VQFN)20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Special FeaturesIntegrated LDO,Power Path,Temp Monitoring (Thermistor Pin)Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
USB FeatureN/AN/A

Öko-Plan

BQ24030RHLRBQ24030RHLRG4
RoHSCompliantCompliant

Anwendungshinweise

  • Single-chip bq2403x power-path manager charges battery while powering system
    PDF, 175 Kb, Datei veröffentlicht: Jul 17, 2006
  • Adjustable/Variable Clock Timer For bq24030/2/5 Li-Ion One-Cell Battery Chargers
    PDF, 151 Kb, Datei veröffentlicht: Sep 13, 2005
    The bq2403x Battery Charger and Dynamic Power Path Management (DPPM) IC is a highly integrated IC which minimizes the required wall adapter size by reducing the battery charging current during peak current demands by the system. Typically, a 5-hour charge timer is used to limit the charge time on the battery as a safety feature. Because the charging current can be reduced at any time for any durat
  • Dynamic Power Path Management Simplifies Battery Charging from Solar Panels
    PDF, 666 Kb, Datei veröffentlicht: Oct 17, 2006
    The Texas Instruments bq2403x family of linear charge regulators were originally designed to charge single-cell Li-ion batteries from an AC adapter or USB port. However, these ICs also lend themselves well to applications powered by solar panels.
  • Dynamic Power-Path Mgmt & Dynamic Power Mgmt
    PDF, 96 Kb, Datei veröffentlicht: Jan 2, 2007
    Dynamic power-path management (DPPM) and dynamic power management (DPM) are two similar types of integrated power management ICs that combine the task of charging a single-cell Li-ion battery and powering the system. Both topologies reduce the battery charging current to give the system priority when the adaptor has reached its output current rating. The bq2403x family and TPS65800 IC use the DPP

Modellreihe

Serie: BQ24030 (2)

Herstellerklassifikation

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