| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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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 |
1-4 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 |
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 |
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 |
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 |
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 |
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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ETC |
SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE |
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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 |
Li-Ion Charge Management 1 •2 Small 3-mm × 3-mm MLP (QFN) Package • Ideal for Low-Dropout Designs for Single-Cell Li-Ion or Li-Pol Packs in Space Limited Applications • Integrated Power FET and Current Sensor for Up to 1-A Charge Applications • Reverse Leakage Protection Pre |
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Texas Instruments |
Li-Ion Charge Management 1 •2 Small 3-mm × 3-mm MLP (QFN) Package • Ideal for Low-Dropout Designs for Single-Cell Li-Ion or Li-Pol Packs in Space Limited Applications • Integrated Power FET and Current Sensor for Up to 1-A Charge Applications • Reverse Leakage Protection Pre |
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Texas Instruments |
One-Cell Li-Ion Charger •1 Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accur |
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Texas Instruments |
Li-Ion Battery Charger •1 Charge Time Optimizer (Enhanced CC/CV Transition) for Faster Charging • Integrated FETs for Up to 3A Charge Rate at 5% Accuracy and 93% Peak Efficiency • Boost Capability to Supply 5V at 1A at IN for USB OTG Supply • Integrated Power Path MOSFET a |
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ETC |
SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE |
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Texas Instruments |
Host-Controlled 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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Desde 2024. D4U Semiconductor.
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