Gas Gauge IC with External Charge Control

Features ➤ Conservative and repeatable measurement of available charge in rechargeable batteries ➤ Charge control output operates an external charge controller such as the bq2004 Fast Charge IC ➤ Designed for battery pack integration - 120μA typical standby current ➤ Display capacity via

文件：379.04 Kbytes 页数：27 Pages

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德州仪器

Gas Gauge IC with External Charge Control

文件：1.08614 Mbytes 页数：27 Pages

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德州仪器

Gas Gauge IC with External Charge Control

文件：236.29 Kbytes 页数：22 Pages

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德州仪器

具有单总线 (DQ) 接口、5 个 LED 驱动器、控制信号的镍镉电池/镍氢电池电量监测计，适用于 BQ2004 快速充电 IC

The bq2014 Gas Gauge IC is intended for battery-pack or in-system installation to maintain an accurate record of available battery charge. The IC monitors the voltage drop across a sense resistor connected in series between the negative battery terminal and ground to determine charge and discharge a • Conservative and repeatable measurement of available charge in rechargeable batteries\n• Charge control output operates an external charge controller such as the bq2004 Fast Charge IC\n• Designed for battery pack integration \n• 120µA typical standby current\n \n• Display capacity via single-wire ;

TI

德州仪器

Low-Cost NiCd/NiMH Gas Gauge IC

Features ➤ Accurate measurement of available capacity in NiCd or NiMH batteries ➤ Low-cost battery management solution for pack integration - As little as 1 2 square inch of PCB for complete circuit - Low operating current (120μA typical) - Less than 100nA of data retention current ➤

文件：371.53 Kbytes 页数：28 Pages

TI

德州仪器

丝印：2014HA509；Package：SOIC；Low-Cost NiCd/NiMH Gas Gauge IC

Features ➤ Accurate measurement of available capacity in NiCd or NiMH batteries ➤ Low-cost battery management solution for pack integration - As little as 1 2 square inch of PCB for complete circuit - Low operating current (120μA typical) - Less than 100nA of data retention current ➤

文件：371.53 Kbytes 页数：28 Pages

TI

德州仪器

丝印：2014HA509；Package：SOIC；Low-Cost NiCd/NiMH Gas Gauge IC

Features ➤ Accurate measurement of available capacity in NiCd or NiMH batteries ➤ Low-cost battery management solution for pack integration - As little as 1 2 square inch of PCB for complete circuit - Low operating current (120μA typical) - Less than 100nA of data retention current ➤

文件：371.53 Kbytes 页数：28 Pages

TI

德州仪器

丝印：2014HA509；Package：SOIC；Low-Cost NiCd/NiMH Gas Gauge IC

Features ➤ Accurate measurement of available capacity in NiCd or NiMH batteries ➤ Low-cost battery management solution for pack integration - As little as 1 2 square inch of PCB for complete circuit - Low operating current (120μA typical) - Less than 100nA of data retention current ➤

文件：371.53 Kbytes 页数：28 Pages

TI

德州仪器

丝印：2014HA509；Package：SOIC；Low-Cost NiCd/NiMH Gas Gauge IC

Features ➤ Accurate measurement of available capacity in NiCd or NiMH batteries ➤ Low-cost battery management solution for pack integration - As little as 1 2 square inch of PCB for complete circuit - Low operating current (120μA typical) - Less than 100nA of data retention current ➤

文件：371.53 Kbytes 页数：28 Pages

TI

德州仪器

丝印：2014D120；Package：SOIC；Gas Gauge IC with External Charge Control

Features ➤ Conservative and repeatable measurement of available charge in rechargeable batteries ➤ Charge control output operates an external charge controller such as the bq2004 Fast Charge IC ➤ Designed for battery pack integration - 120μA typical standby current ➤ Display capacity via

文件：379.04 Kbytes 页数：27 Pages

TI

德州仪器