A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion) battery protection
The AP9214L is a single chip, single cell solution that provides all the protection a Lithium cell needs, in a small outline package. The AP9214L brings together intelligent battery protection functionality with dual N-channel ultra-low R SS(on) MOSFETs with common drain (see Figure 1 for a functional block diagram of the AP9214L).
Diodes 的 AP9234L 集成了高精度锂电池保护芯片和具有共漏极的双 N 沟道、超低 R SS (ON) MOSFET。 提供丰富的电池保护功能,如过充电电压/电流保护、过放电电压/电流保护和负载短路保护。 具有内置固定的延迟时间,以最大限度减少外部元件。 高精度检测电路补偿内部 MOSFET R SS (ON) 性能,以确保在室温和全温条件下实现极高的过充电/过放电限流精度。 采用 U
Minimize current draw from the main car battery in standby mode with low quiescent input current of 2 μA; Support different automotive applications using a single, automotive qualified charger with customizable battery chemistries, charge voltage and charge current
The LPB1003 product is a highly integrated solution for Li-Ion battery protection. It includes
The AP9214L is a single chip, single cell solution that provides all the protection a Lithium cell needs, in a small outline package. The AP9214L brings together intelligent battery protection functionality with dual N-channel ultra-low R
MCP73837/8 AC/USB Dual-Input Battery Charger Evaluation Board: MCP73871 Evaluation Board: MCP73113 OVP Single-Cell Li-Ion Battery Charger Evaluation Board: MCP73X23 OVP Lithium Iron Phosphate Battery Charger Evaluation Board: MCP73213 OVP Dual-Cell Li-Ion Battery Charger Evaluation Board
In this study, the current sampling method and the highly integrated switch proposed are successfully integrated into a prototype single lithium battery management chip, which was designed by the authors and fabricated with 0.18 μm 5 V technology. Fig. 13 demonstrates the die microphotograph of the chip. The proposed switch occupies 0.2829 mm
The AP9221 is a single package protection solution specially designed for single cell Li+
A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion) battery protection IC (BPIC) for portable devices is presented. The control unit of the battery protection system and the MOSFET switches are integrated in a single package to protect the battery from over-charge, over-discharge, and over-current. The proposed BPIC
Using the proposed adaptive substrate selecting (ASS) technology, the same protection function of the traditional battery management chip is realized, which greatly saves the area cost of the chip. Based on the 0.18 μm 5 V process, the circuit and the switch have been integrated into a single lithium battery management chip. The measurements
A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion) battery protection IC (BPIC) is proposed for portable devices. The control unit of the battery protection system and the MOSFET switches are integrated in a single package to prevent overcharge, overdischarge, and overcurrent of the Li-Ion battery. The BPIC
NXP''s MC34673 is a single input autonomous battery charger IC capable of delivering up to 1.2 A of charge current to a single-cell Li-Ion /Li-polymer batteries Products Applications Design Center Support Company Store. Language . Orders. Sign In.
The AP9221 is a single package protection solution specially designed for single cell Li+ rechargeable batteries in portable and wearable equipment. It provides rich battery protection features: overcharge voltage/current, overdischarge voltage/current, and load short circuit. AP9221 has a built-in fixed delay time to minimize false
A fully integrated cost-effective and lowpower single chip Lithium-Ion (Li-Ion) battery protection IC (BPIC) for portable devices is presented.
The paper presents a Li-ion Battery protect chip and the system combined with the actual
The AP9211 is a single chip protection solution specially designed for 1-cell Li+ rechargeable battery pack application. It includes a 1-cell Lithium ion battery protection chip and dual N-CH MOSFET with common drain. The chipset provides rich battery protection features and can turn-off the N-CH MOSFET by detecting overcharge voltage/current
Diodes'' AP9234L incorporates a high accuracy Li+ battery protection chip and a dual N
DOI: 10.1049/CDS2.12060 Corpus ID: 233704147; Improved voltage transfer method for lithium battery string management chip @article{Wu2021ImprovedVT, title={Improved voltage transfer method for lithium battery string management chip}, author={Kai-Kai Wu and Hong-Yi Wang and Chen Chen and Tao Tao and Youyou Fan and Hao Zhang and Yuxin Liu},
The paper presents a Li-ion Battery protect chip and the system combined with the actual commercial products. By giving a complete global view diagram, the paper introduces the implementation of several modules of the chip, including the voltage comparator circuit, the delay circuit and battery status monitor circuit. Battery status monitor
The AP9211 is a single chip protection solution specially designed for 1-cell Li+ rechargeable battery pack application. It includes a 1-cell Lithium ion battery protection chip and dual N-CH MOSFET with common drain. The chipset
The LPB1003 product is a highly integrated solution for Li-Ion battery protection. It includes advanced power MOSFETs, precision voltage detection circuitry and delay circuitry for all the protection functions required in battery applications, including overcharge, overdischarge, overcurrent and load short circuit protection.
BQ24074 Single Cell Battery Charger IC. The BQ24074 is a versatile Li-ion battery charger IC capable of charging single-cell lithium-ion or lithium polymer batteries with high efficiency. It offers a wide input voltage range and supports USB On-The-Go (OTG) functionality. This is particularly useful in applications where the battery must be
A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion) battery protection IC (BPIC) is proposed for portable devices. The control unit of the battery protection system and the MOSFET switches are integrated in a single package to prevent overcharge, overdischarge, and overcurrent of the Li-Ion battery. The BPIC supports low power standby mode and a new auto
In this study, the current sampling method and the highly integrated switch
A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion)
Using the TP4056: There''s a right way, and a wrong way for safe charging of Lithium Ion batteries with this chip! TP4056: A LiPo battery charger IC (page 1, page 2 is here). An easy to use battery charger chip.; Charging current from 130mA to 1A (default); set by resistor.; Learn to use it the correct way.; Find out how to correct its operation for Safe In-Circuit Charging.
Diodes'' AP9234L incorporates a high accuracy Li+ battery protection chip and a dual N-channel, ultra-low R SS (ON) MOSFET with common drain. It provides rich battery protection features, such as over-charge voltage / current, over-discharge voltage / current, and load short-circuit.
Diodes 的 AP9234L 集成了高精度锂电池保护芯片和具有共漏极的双 N 沟道、超低 R SS (ON)
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