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BQ25798

BQ25798 I2C Controlled, 1-4 Cell, 5-A Buck-Boost Solar Battery Charger with Dual-Input Selector and MPPT for Small Photovoltaic Panel

文件:3.75143 Mbytes 页数:139 Pages

TI

德州仪器

BQ25798RQMR

丝印:BQ25798;Package:VQFN-HR;BQ25798 I2C Controlled, 1-4 Cell, 5-A Buck-Boost Solar Battery Charger with Dual-Input Selector and MPPT for Small Photovoltaic Panel

文件:3.75143 Mbytes 页数:139 Pages

TI

德州仪器

BQ25798RQMT

丝印:BQ25798;Package:VQFN-HR;BQ25798 I2C Controlled, 1-4 Cell, 5-A Buck-Boost Solar Battery Charger with Dual-Input Selector and MPPT for Small Photovoltaic Panel

文件:3.75143 Mbytes 页数:139 Pages

TI

德州仪器

BQ25798

具有双输入选择器和 MPPT 的 I²C 控制型 1 至 4 节 5A 降压/升压太阳能电池充电器

The BQ25798 is a fully integrated switch-mode buck-boost charger for 1-4 cell Li-ion batteries and Li-polymer batteries. The integration includes 4 switching MOSFETs, input and charging current sensing circuits, the battery FET and all the loop compensation of the buck-boost converter. It uses NVDC • High power density, high integration buck-boost charger for 1-4 cell batteries supporting any USB PD 3.0 profile \n• Integrates input and charging current sensing\n• Highly efficient \n• 5-A charging current with 10-mA resolution \n• Supports a wide range of input sources \n• 3.6-V to 24-V wide in;

TI

德州仪器

BQ25798BKUPEVM

包装:盒 功能:电池充电器 类别:开发板,套件,编程器 评估和演示板及套件 描述:BQ25798 EVALUATION MODULE IC CON

TI

德州仪器

BQ25798EVM

包装:盒 功能:电池充电器 类别:开发板,套件,编程器 评估和演示板及套件 描述:EVAL BOARD FOR BQ25798

TI

德州仪器

BQ25798RQMR

Package:29-VFQFN;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC CONTROLLED, 1-4-CELL, 5-A BUC

TI

德州仪器

技术参数

  • Charge current (Max) (A):

    5

  • Operating Vin (Max) (V):

    24

  • Cell chemistry:

    Li-Ion/Li-Polymer

  • Battery charge voltage (Min) (V):

    3

  • Battery charge voltage (Max) (V):

    18.8

  • Absolute Vin (safety rating) (Max) ((V)):

    30

  • Control interface:

    I2C

  • Features:

    BAT temp thermistor monitoring (JEITA profile)

  • Operating Vin (Min) (V):

    3.6

  • Rating:

    Catalog

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI(德州仪器)
2021+
VQFN-HR-29
499
询价
TI(德州仪器)
2021+
8000
原装现货,欢迎询价
询价
TI(德州仪器)
2022+
8000
原厂原装,假一罚十
询价
TI
25+
VQFN-HR (RQM)
6000
原厂原装,价格优势
询价
TI
24+
QFN
10000
询价
TI
23+
VQFN
5000
全新原装正品现货
询价
TI(德州仪器)
23+
N/A
6000
公司只做原装,可来电咨询
询价
TI(德州仪器)
23+
29-VQFN-HR(4x4)
232
低于参考价.原装进口现货.假一赔十
询价
TI(德州仪器)
24+
N/A
20000
原装进口正品
询价
更多BQ25798供应商 更新时间2026-1-22 8:01:00