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瑞萨电子的锂离子电池相关器件,可满足各种便携式和电池供电场景的可靠性和性能需求,如消费电子产品、家用电器、备用电池和汽车等。
瑞萨电子的充电器可满足手持设备、移动互联网设备 (MID)、笔记本电脑、电源工具等各种设备的充电需求。 这可通过适用于紧凑型应用的全集成式解决方案和适用于更高功率应用的充电控制器得以实现。
关于汽车产品,请参阅汽车电池管理.
Subcategory |
Temp. Range |
Pkg. Type |
Lead Count (#) |
Pkg. Dimensions (mm) |
Price (USD) | 1ku |
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器件号 | ||||||
1-Cell, 1.5A Battery Charger PMIC with 20mA Termination, Ultra-Low IQ Reverse Boost, and I2C | Single-Cell Battery Charging | |||||
Automatic Battery Back-Up Switch | Single-Cell Battery Charging | 0 to +70°C | PDIP, SOICN | 8 | 4.9 x 3.9 x 0.00, 9.7 x 6.6 x 3.94 | 1.683 |
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers | Multi-Cell Battery Charging | -10 to +100°C | QSOP | 28 | 9.9 x 3.9 x 1.55 | 2.687 |
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers | Multi-Cell Battery Charging | -10 to +100°C | QFN, QSOP | 28 | 5.0 x 5.0 x 0.90, 9.9 x 3.9 x 1.55 | |
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers | Multi-Cell Battery Charging | -10 to +100°C | QSOP | 28 | 9.9 x 3.9 x 1.55 | 2.687 |
Li-ion/Li Polymer Battery Charger | Single-Cell Battery Charging | See Datasheet | DFN, QFN | 10, 16 | 3.0 x 3.0 x 0.90, 4.0 x 4.0 x 0.90, 5.0 x 5.0 x 0.90 | 1.289 |
High Input Voltage Charger | Single-Cell Battery Charging | -40 to +85°C | DFN | 8 | 2.0 x 3.0 x 0.90 | 1.412 |
Li-ion/Li-Polymer Battery Charger | Automotive Single Cell Battery Chargers | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | 1.435 |
Automotive Single-Cell LiFePO4 Battery Charger | Automotive Single Cell Battery Chargers | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | 1.895 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface | Multi-Cell Battery Charging | 0 to +70°C | QFN | 32 | 4.0 x 4.0 x 0.90 | 3.974 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface | Multi-Cell Battery Charging | 0 to +70°C | QFN | 32 | 4.0 x 4.0 x 0.90, 4.0 x 4.0 x 9.00 | 3.974 |
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface | Multi-Cell Battery Charging | 0 to +70°C | QFN | 32 | 4.0 x 4.0 x 0.90 | 3.974 |
Narrow VDC (NVDC) Battery Charger with SMBus Interface | Multi-Cell Battery Charging | 0 to +70°C | QFN | 32 | 4.0 x 4.0 x 0.90 | 3.974 |
Li-ion Battery Charger | Single-Cell Battery Charging | -40 to +85°C | QFN | 16 | 3.0 x 3.0 x 0.90 | 1.23 |
Li-ion Battery Charger | Single-Cell Battery Charging | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | |
Li-ion Battery Charger | Single-Cell Battery Charging | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | 1.113 |
Li-ion Battery Charger | Single-Cell Battery Charging | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | |
Li-ion Battery Charger | Single-Cell Battery Charging | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG | Multi-Cell Battery Charging | -10 to +100°C | QFN | 32 | 4.0 x 4.0 x 0.90 | 4.54 |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG | Multi-Cell Battery Charging | -10 to +100°C, -40 to +85°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.54 |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG | Multi-Cell Battery Charging | -55 to 125°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.54 |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG | Multi-Cell Battery Charging | -10 to 100°C, -55 to 125°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.54 |
Buck-Boost Configurable Battery Charger with SMBus Interface and USB Power Delivery | Multi-Cell Battery Charging | TQFN | 32 | 4.0 x 4.0 x 0.70 | 5.045 | |
High Input Voltage Charger With Power Path Management | Single-Cell Battery Charging | -40 to +85°C | DFN | 10 | 3.0 x 3.0 x 0.90 | |
独立式 3 至 8 节锂离子电池组监视器 | Battery Front End ICs | -40 to +85°C | TQFN | 48 | 6.0 x 6.0 x 0.75 | 6.081 |
4- to 6-Cell Li-ion Battery Management Analog Front-End | Battery Front End ICs | -40 to +85°C | QFN | 32 | 5.0 x 5.0 x 0.90 | 5.01 |
Multi-Cell Li-Ion Battery Manager | Battery Front End ICs | -40 to +85°C | TQFP | 64 | 10.0 x 10.0 x 1.00 | 7.025 |
16-Cell Battery Front End | Battery Front End ICs | QFN | 64 | 9.0 x 9.0 x 0.85 | 12.82 | |
Narrow VDC Regulator/Charger with SMBus Interface | Multi-Cell Battery Charging | -10 to +100°C, -40 to +85°C | TQFN | 28 | 4.0 x 4.0 x 0.75 | 3.337 |
Bidirectional Buck-Boost Voltage Regulator | Buck-Boost Controllers (External FETs) | -10 to +100°C, -40 to +85°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.35 |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface | Multi-Cell Battery Charging | -55 to 125°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.445 |
Buck-Boost Narrow VDC Battery Charger with SMBus Interface | Multi-Cell Battery Charging | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.445 | |
SMBus Interface Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Configurations Combo Battery Charger | Multi-Cell Battery Charging | See Datasheet | QFN | 32 | 4.0 x 4.0 x 9.00 | 3.974 |
Hybrid Power Boost and Narrow VDC Configurations Combination Battery Charger with SMBus Interface | Multi-Cell Battery Charging | -40 to +85°C | QFN | 32 | 4.0 x 4.0 x 9.00 | 3.974 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface | Multi-Cell Battery Charging | See Datasheet | QFN | 32 | 4.0 x 4.0 x 0.90 | 3.351 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface | Multi-Cell Battery Charging | -40 to +85°C, 0 to +70°C | QFN | 32 | 4.0 x 4.0 x 0.90 | 3.974 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface | Multi-Cell Battery Charging | QFN | 32 | |||
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface | Multi-Cell Battery Charging | QFN | 32 | |||
Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Multi-Cell Battery Charging | -40 to +85°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 4.731 |
Single Cell Li-ion Battery Management IC | Battery Fuel Gauge ICs | WLBGA16 | 16 | 2 x 2 x 0.6 | ||
Buck-Boost Configurable Battery Charger with USB Power Delivery and USB Type-C® Port Controller Interface (TCPCI) | Multi-Cell Battery Charging | QFN | 40 | 5.0 x 5.0 x 0.90 | 8.352 | |
降压-升压窄型 VDC 电池充电器,带 SMBus 接口,支持 USB PD EPR | Multi-Cell Battery Charging | -10 to 100°C, -40 to 105°C | TQFN | 32 | 4.0 x 4.0 x 0.70 | 5.511 |
Buck-Boost Configurable Battery Charger with SMBus Interface Supporting USB PD EPR | Multi-Cell Battery Charging | TQFN | 32 | 4.0 x 4.0 x 0.70 | 6.7 | |
多节菊花链锂离子电池管理器 | Battery Front End ICs | TQFP | 64 | 10.0 x 10.0 x 1.00 | 10.77 | |
多芯锂离子电池管理器 | Battery Front End ICs | QFN | 64 | 9.0 x 9.0 x 0.85 | 4.884 | |
4S to 10S Li-ion Battery Manager | Battery Front End ICs | QFN | 32 | 4.0 x 4.0 x 0.90 | 2.814 | |
2 to 4 Series Li-ion Battery Fuel Gauge IC | Battery Management | QFN32 | 32 | 4 x 4 x 0.95 | ||
2 to 4 Series Li-ion Battery Fuel Gauge IC | Battery Management | QFN32 | 32 | 4 x 4 x 0.95 | ||
2 to 5 Series Li-ion Battery Fuel Gauge IC | Battery Fuel Gauge ICs | QFN32 | 32 | 4 x 4 x 0.95 | ||
2 to 5 Series Li-ion Battery Fuel Gauge IC | Battery Fuel Gauge ICs | QFN32 | 32 | 4 x 4 x 0.95 |
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类型 | 文档标题 | 日期 |
手册 | PDF 5.49 MB 日文 | |
白皮书 | PDF 396 KB 英语 | |
白皮书 | PDF 576 KB 英语 | |
白皮书 | PDF 773 KB 英语 , 日文 | |
白皮书 | PDF 411 KB 英语 | |
5 items
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An overview of how the Renesas multi-cell battery front devices streamline development for high-cell count, high-voltage systems with flexible cell balancing and lower system costs. Visit renesas.com/bfe for more details.