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bq24745 |
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| Part Number | bq24745 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The bq24745 is a high-efficiency, synchronous battery charger with an integrated input-current comparator, offering low component count for space-constrained, multi-chemistry battery-charging applicat... |
| Features |
1
• NMOS-NMOS Synchronous Buck Converter with 300-kHz Frequency and >95% Efficiency • 30-ns Minimum Driver Dead-Time and 99.5% Maximum Effective Duty Cycle • High-Accuracy Voltage and Current Regulation – ±0.5% Charge Voltage Accuracy – ±3% Charge Current Accuracy – ±3% Adapter Current Accuracy – ±2% Input Current Sense Amp Accuracy • Integration – Input Current Comparator, With Adjustable Threshold and Hysteresis – Internal Soft-Start • Safety – Dynamic Power Management (DPM) • Up to 19.2-V Battery Voltage • 7-V –24-V AC/DC-Adapter Operating Range • Simplified SMBus Control Interface – Charge ... |
| Document |
 bq24745 Data Sheet
PDF 2.28MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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