Datasheet Texas Instruments BQ24316 — Ficha de datos
Fabricante | Texas Instruments |
Serie | BQ24316 |
Cargador frontal protección IC con 30V máx Vin y 6.8V OVP
Hojas de datos
bq2431x Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC datasheet
PDF, 2.2 Mb, Revisión: D, Archivo publicado: abr 29, 2016
Extracto del documento
Precios
Estado
BQ24316DSGR | BQ24316DSGT | BQ24316DSGTG4 | BQ24316DSJR | BQ24316DSJT | |
---|---|---|---|---|---|
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No | Sí | Sí | No | No |
Embalaje
BQ24316DSGR | BQ24316DSGT | BQ24316DSGTG4 | BQ24316DSJR | BQ24316DSJT | |
---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 |
Pin | 8 | 8 | 8 | 12 | 12 |
Package Type | DSG | DSG | DSG | DSJ | DSJ |
Industry STD Term | WSON | WSON | WSON | VSON | VSON |
JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | R-PDSO-N | R-PDSO-N |
Package QTY | 3000 | 250 | 250 | 3000 | 250 |
Carrier | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R |
Device Marking | CBW | CBW | CBW | BZC | BZC |
Width (mm) | 2 | 2 | 2 | 4 | 4 |
Length (mm) | 2 | 2 | 2 | 3 | 3 |
Thickness (mm) | .75 | .75 | .75 | .9 | .9 |
Pitch (mm) | .5 | .5 | .5 | .5 | .5 |
Max Height (mm) | .8 | .8 | .8 | 1 | 1 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | BQ24316DSGR | BQ24316DSGT | BQ24316DSGTG4 | BQ24316DSJR | BQ24316DSJT |
---|---|---|---|---|---|
Communication Interface | No Communication | No Communication | No Communication | No Communication | No Communication |
Function | Charger Front-End Protection | Charger Front-End Protection | Charger Front-End Protection | Charger Front-End Protection | Charger Front-End Protection |
Input Over-Current Protection, A | 1 | 1 | 1 | 1 | 1 |
Input Over-Voltage Protection, V | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 |
Number of Series Cells, Min | 1 | 1 | 1 | 1 | 1 |
Package Group | WSON | WSON | WSON | VSON | VSON |
Protection Feature, s | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
Special Features | N/A | N/A | N/A | N/A | N/A |
Typical Operating Current(Typ), uA | 400 | 400 | 400 | 400 | 400 |
Vin(Max), V | 30 | 30 | 30 | 30 | 30 |
Plan ecológico
BQ24316DSGR | BQ24316DSGT | BQ24316DSGTG4 | BQ24316DSJR | BQ24316DSJT | |
---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- How to Meet 24V Hot Plug-In Test for Charge Front-End bq243xxPDF, 112 Kb, Archivo publicado: enero 2, 2008
The maximum input voltage rating of the bq243xx family of ICs is 30 V. However, some customers like to perform a 24-V hot plug-in transient test to prove its high-voltage capability and reliability from a system level. It is important for system designers to properly design the charging system with correct system-level protections. Usually, a TVS (transient voltage suppression) Zener diode is used - High Voltage Pulse Transient Safety Design fro bq243xxPDF, 611 Kb, Archivo publicado: dic 4, 2007
The maximum input voltage rating of the bq243xx family is 30 V. However, some customers like to do high-voltage pulse transient tests to prove its high-voltage capability and reliability from a system level. This pulse transient voltage could be as high as 45 V with 1-A output current limit and 200-Вµs pulse width. It is important for system designers to properly design the charging system wi - Extending Single Input Charger to Dual Input Applications (Rev. A)PDF, 256 Kb, Revisión: A, Archivo publicado: sept 21, 2009
Linea modelo
Serie: BQ24316 (5)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions