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Чип Texas Instruments Host-Controlled Multi-Chemistry Battery Charger BQ24751B, нов

ID 567

Реф. BQ24751B

Състояние: Нов продукт

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Техническо описание

Гаранция	1 месец

Повече информация

- 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
- Integration
– Automatic System Power Selection From
- The bq24751B is a high-efficiency, synchronous AC/DC Adapter or Battery
- Internal Loop Compensation
- Internal Soft Start
- Supports Two, Three, or Four Li+ Cells
- 5 – 24 V AC/DC-Adapter Operating Range
- Battery Learn Cycle Control
- Supports Any Battery Chemistry: Li+, NiCd, NiMH, Lead Acid, etc.
- Charge Enable
- 28-pin, 5x5-mm QFN package
- Energy Star Low I
- Thermal Shutdown (Non-latch)
- 24-Pin QFN (RGE) Package

Datasheet BQ24751B

Съвместимост с:
BQ24751А