No. | Partie # | Fabricant | Description | Fiche Technique |
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Texas Instruments |
1-4 Cell Li+ Battery SMBus Charge Controller •1 SMBus Host-controlled NMOS-NMOS synchronous buck converter with programmable 615kHz, 750kHz, and 885kHz switching frequencies • Automatic N-channel MOSFET selection of system power source from adapter or battery driven by internal charge pumps • E |
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Texas Instruments |
1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller •1 Industrial Innovative Charge Controller With Hybrid Power Boost Mode – Adapter and Battery Provides Power to System Together for Intel® CPU Turbo Mode – Ultra-Fast Transient Response of 150 µs to Enter Boost Mode – Hybrid Power Boost Mode from 4.5 |
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Texas Instruments |
1- to 4-Cell Li+ Battery SMBus Charge Controller •1 Adapter and Battery Provide Power to System Together to Support Intel® CPU Turbo Boost Mode • SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter With Programmable 615-, 750-, and 885-kHz Switching Frequencies • Automatic N-Channel MOSFET S |
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Texas Instruments |
1-4 Cell Li+ Battery SMBus Charge Controller |
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Texas Instruments |
Battery Charge Controller •1 Hybrid Power Boost Mode to power up system from adapter and battery together – Ultra-fast transient response of 150 µs to enter Hybrid Power Boost Mode • Battery Only Boost Mode to extend battery run time • Peak power two-level input current limit |
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Texas Instruments |
Multi-Chemistry Battery Charger 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 Cu |
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Texas Instruments |
Programmable NiCd/NiMH Fast-Charge Management 1 • Safe Management of Fast Charge for NiCd and NiMH Battery Packs • High-Frequency Switching Controller for Efficient and Simple Charger Design • Pre-Charge Qualification for Detecting Shorted, Damaged, or Overheated Cells • Fast-Charge Termination |
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Texas Instruments |
Cell Lithium-Ion Battery Monitor and Secondary Protection •1 3-to-6 Series Cell Support, All Chemistries • Hot-Pluggable • High-Speed Serial Peripheral Interface (SPI) for Data Communications • Stackable Vertical Interface • Isolation Components not Required Between Devices • Industrial Temperature Range –4 |
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Texas Instruments |
Li-Ion AND Li-Pol BATTERY GAS GAUGE • HDQ (bq27010) or I2C (bq27210) Communication • Reports Accurate Time-to-Empty At Both Measured and Host-Requested Load Values • Reports Available Capacity Compensated for Discharge Rate, Temperature, and Age • End-of-Discharge Voltage Compensated f |
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Texas Instruments |
SBS 1.1-COMPLIANT GAS GAUGE AND PROTECTION 1 •2 Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries – Better Than 1% Error Over the Lifetime of the Battery • Supports the Smart Battery Specification SBS V1.1 • Flexible C |
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Texas Instruments |
Single Cell Li-Ion and Li-Pol Battery Charger •1 Charging – 1% Charge Voltage Accuracy – 10% Charge Current Accuracy – Pin Selectable USB 100mA and 500mA Maximum Input Current Limit – Programmable Termination and Precharge Threshold, bq24040 and bq24045 – High voltage (4.35V) Chemistry Support w |
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Texas Instruments |
SMBus Narrow VDC Buck-Boost Battery Charge Controller • Pin-to-pin and software compatible to BQ25700A • Charge 1s to 4s battery from wide range of input source – 3.5-V to 24-V Input operating voltage – Supports USB2.0, USB 3.0, USB 3.1 (Type C), and USB Power Delivery (USB-PD) input current settings – |
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Texas Instruments |
1-4 Cell Li+ Battery SMBus Charge Controller •1 SMBus Host-controlled NMOS-NMOS synchronous buck converter with programmable 615kHz, 750kHz, and 885kHz switching frequencies • Automatic N-channel MOSFET selection of system power source from adapter or battery driven by internal charge pumps • E |
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Texas Instruments |
Li-Ion Li-Pol Charger 1 •2 Small 3 mm × 3 mm MLP Package • Charges and powers Systems from Either AC Adapter or USB With Autonomous power-Source Selection • Integrated USB Control With Selectable 100 mA and 500 mA Charge Rates • Ideal for Low-Dropout Charger Designs for S |
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Texas Instruments |
Li-Ion Li-Pol Charger 1 •2 Small 3 mm × 3 mm MLP Package • Charges and powers Systems from Either AC Adapter or USB With Autonomous power-Source Selection • Integrated USB Control With Selectable 100 mA and 500 mA Charge Rates • Ideal for Low-Dropout Charger Designs for S |
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Texas Instruments |
1- to 6-Cell Synchronous Buck Battery Charger Controller •1 600-kHz NMOS-NMOS Synchronous buck converter • Stand-alone charger support for li-ion or li-polymer • 5-V to 28-V VCC Input operating range and supports 1- to 6-battery cells (BQ24610) • 5-V to 24-V VCC Input operating range and supports 1- to 5-b |
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Texas Instruments |
1.5K-BIT SERIAL EPROM 1 •2 1536 Bits of One-Time Programmable (OTP) EPROM For Storage Of User-Programmable Configuration Data • Factory-Programmed Unique 64-Bit Identification Number • Bus-Interface Architecture Allowing Multiple bq2024's Attached to a Single Host • Singl |
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Texas Instruments |
Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC •1 Provides Protection for Three Variables: – Input Overvoltage, With Rapid Response in < 1 μs – User-Programmable Overcurrent With Current Limiting – Battery Overvoltage • 30-V Maximum Input Voltage • Supports up to 1.5-A Input Current • Robust Agai |
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Texas Instruments |
Single-Chip Charge and System Power-path Management IC •1 Small 3.5-mm × 4.5-mm QFN Package • Designed for Single-Cell Li-Ion- or Li-Polymer- Based Portable Applications • Integrated Dynamic Power-Path Management (DPPM) Feature Allowing the AC Adapter or the USB Port to Simultaneously Power the System an |
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Texas Instruments |
Single-Cell Li-Ion Battery Fuel Gauge •1 Battery Fuel Gauge and Protector for 1-Series LiIon Applications • Microcontroller Peripheral Provides: – Accurate Battery Fuel Gauging Supports up to 14,500 mAh – External and Internal Temperature Sensors for Battery Temperature Reporting – Preci |
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