bq24751 Texas Instruments Multi-chemistry Battery Charger Datasheet. existencias, precio

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bq24751

Texas Instruments
bq24751
bq24751 bq24751
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Part Number bq24751
Manufacturer Texas Instruments (https://www.ti.com/)
Description The bq24751 is a high-efficiency, synchronous battery charger with integrated compensation and system power selector logic, offering low component count for space-constrained multi-chemistry battery c...
Features
• 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
  – Automatic System Power Selection From AC/DC Adapter or Battery
  – Internal Loop Compensation
  – Internal Soft Start
• Safety
  – Programmable Input Overvoltage Protection (OVP)
  – Dynamic Power Management (DPM) with Status Indicator
  – Programmable Inrush A...

Document Datasheet bq24751 Data Sheet
PDF 1.49MB

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