bq2430x/1x/8x DSG EVM (HPA245) for Li+ Charger Front-End Protection IC
Progetto di riferimento usando la parte BQ24308DSG di Texas Instruments
Immagine
1 / 1
Per prodotti finali
- Bluetooth Headset
- MP3 Player
- Personal Digital Assistant
- Smart Phone
Per contattare il Servizio Clienti.
- bq2430x/1x evaluation module is a complete charger module for evaluating a charger front-end protection and charger solution using the bq2430x/1x and bq24080 devices. It is designed to deliver up to 200mA (bq2430x) or 700mA (bq2431x) of charge current to Li-ion or Li-polymer applications. The charger front-end protection current is designed to 300mA (bq2430x) or 1000mA (bq2431x). The bq2430x/1x protects the charging system against three types of failures: input overvoltage when the AC adapter fails to regulate its voltage, load overcurrent when failures such as a short-circuit occurs in the charging system, and battery overcharge. In addition, bq2430x provide a PFET gate drive signal to an external PFET for input reverse-polarity protection
Funzioni principali
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Battery TypeLithium-Ion|Lithium-Polymer
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Input Voltage4.5 to 26 V
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Output Voltage0 to 5 V
Parti in primo piano (2)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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BQ24308DSGT | Texas Instruments | Battery Management ICs | Battery Protection Li-Ion 1500mA 5V 8-Pin WSON EP T/R | ACQUISTA | |
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BQ24308DSGR | Texas Instruments | Battery Management ICs | Battery Protection Li-Ion 1500mA 5V 8-Pin WSON EP T/R | ACQUISTA | |