Datasheet Texas Instruments BQ20Z40PW-R1 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | BQ20Z40-R1 |
| Artikelnummer | BQ20Z40PW-R1 |
SBS 1.1-konforme Gasanzeige mit Impedance Track ™ -Technologie 20-TSSOP -40 bis 85
Datenblätter
SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACKв„ў datasheet
PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: Mar 24, 2011
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Preise
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 20 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 70 |
| Carrier | TUBE |
| Device Marking | 20Z40 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Ersatz
| Replacement | BQ40Z50RSMR |
| Replacement Code | F |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
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- bq20z40/45 and bq20z60/65 Gas Gauge Circuit DesignPDF, 349 Kb, Datei veröffentlicht: Aug 10, 2009
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- bq20z40/bq20z45 and bq20z60/bq20z65 Data Flash ComparisonPDF, 236 Kb, Datei veröffentlicht: Jul 9, 2009
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This application report describes a smart-battery charger reference design with a wide-input-voltage range. The reference design implements the System Management Bus (SMBus) protocol for communication between the MSP430 microcontroller and a SMBus-compatible battery fuel gauge. The MSP430 device interrogates the fuel gauge for voltage, current, and other parameters via SMBus. It then adjusts the p - Data Flash Programing and Calibrating the bq20zxx Family of Gas Gauges (Rev. E)PDF, 230 Kb, Revision: E, Datei veröffentlicht: Sep 14, 2013
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- Design 4: Support of Multiple Li-Ion Chemistries w/Impedance Track(TM) Gas Gauge (Rev. R)PDF, 87 Kb, Revision: R, Datei veröffentlicht: Oct 15, 2009
- bq20z40/45/60/65 Printed-Circuit Board Layout GuidePDF, 409 Kb, Datei veröffentlicht: Dec 3, 2009
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Modellreihe
Serie: BQ20Z40-R1 (2)
- BQ20Z40PW-R1 BQ20Z40PWR-R1
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge
Andere Namen:
BQ20Z40PWR1, BQ20Z40PW R1