Datasheet Texas Instruments BQ24401PWR — Datenblatt
Hersteller | Texas Instruments |
Serie | BQ24401 |
Artikelnummer | BQ24401PWR |
NiCd / NiMH-Ladegerät im Schaltmodus mit dT / dt-Anschluss 8-TSSOP -20 bis 70
Datenblätter
Programmable NiCd/NiMH Fast-Charge Management IC datasheet
PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Mar 8, 2010
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 8 |
Package Type | PW |
Industry STD Term | TSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | 24401 |
Width (mm) | 4.4 |
Length (mm) | 3 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Herunterladen |
Parameter
Absolute Vin (safety rating)(Max)( | 7 V |
Battery Charge Voltage(Max) | 8 V |
Battery Charge Voltage(Min) | 0.95 V |
Cell Chemistry | NiCd,NiMH |
Charge Current(Max) | 2 A |
Control Interface | Standalone (RC-Settable) |
Control Topology | Switch-Mode Buck |
Number of Series Cells | 1,2,3,4 |
Operating Vin(Max) | 6 V |
Operating Vin(Min) | 4 V |
Package Group | TSSOP |
Package Size: mm2:W x L | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) PKG |
Special Features | Temp Monitoring (Thermistor Pin) |
USB Feature | N/A |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
- U-504 Using the bq2000/T to Control Fast Charge (Rev. B)PDF, 193 Kb, Revision: B, Datei veröffentlicht: Dec 2, 2004
The bq2000/T are programmable, monolithic ICs for fast-charge management of nickel cadmium, nickel metal-hydride, and lithium-ion batteries in single- or multichemistry applications. This application note discusses simple ways to select all necessary components to implement various switch-mode topologies. It also discusses how to configure the bq2000/T inputs to accomodate different appplication c
Modellreihe
Serie: BQ24401 (8)
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC