Datasheet Texas Instruments BQ27000 — Даташит
| Производитель | Texas Instruments |
| Серия | BQ27000 |
Микросхема манометра для одноэлементных литий-ионных и литий-полимерных аккумуляторов
Datasheets
Single-Cell Li-Ion and Li-Pol Battery Gas Gauge IC For Portable Applications datasheet
PDF, 1.4 Мб, Версия: D, Файл опубликован: 27 фев 2006
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Цены
.JPG) Купить BQ27000 на РадиоЛоцман.Цены — от 57 до 815 ₽24 предложений от 20 поставщиков Средства разработки интегральных схем (ИС) управления питанием BQ27000 Eval Mod | |||
| BQ27000DRKRG4 Texas Instruments | от 57 ₽ | ||
| BQ27000DRKR Texas Instruments | 112 ₽ | ||
| BQ27000DRKR Texas Instruments | 163 ₽ | ||
| BQ27000DRKRG4 Texas Instruments | по запросу | ||
Статус
| BQ27000DRKR | BQ27000DRKRG4 | |
|---|---|---|
| Статус продукта | Не рекомендуется для новых разработок | Не рекомендуется для новых разработок |
| Доступность образцов у производителя | Нет | Нет |
Корпус / Упаковка / Маркировка
| BQ27000DRKR | BQ27000DRKRG4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 10 | 10 |
| Package Type | DRK | DRK |
| Industry STD Term | VSON | VSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Маркировка | 27000 | 27000 |
| Width (мм) | 3 | 3 |
| Length (мм) | 4 | 4 |
| Thickness (мм) | .88 | .88 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | 1 | 1 |
| Mechanical Data | Скачать | Скачать |
Экологический статус
| BQ27000DRKR | BQ27000DRKRG4 | |
|---|---|---|
| RoHS | Совместим | Совместим |
Application Notes
- Configuring the bq27000/200 for Gas Gauge ApplicationsPDF, 137 Кб, Файл опубликован: 29 авг 2005
Users of the bq27000 and bq27200 ICs can program ten EEPROM locations to optimize setups for particular battery and host requirements. This application report describes how to configure these ICs for those requirements. - Building a Superior Battery Monitor with the bq27x00PDF, 43 Кб, Файл опубликован: 20 июн 2005
The bq27x00 is a complete gas gauge solution for lithium-ion and lithium-polymer batteries. The bq27x00 also has internal registers and control commands that enable the host to use it as a battery monitor. A battery gas gauge solution can be built one of two ways: ignore all algorithms built into the bq27x00 and use the primitive functions to build a fully customized solution, or use some of the h - Using the bq27x00 With a Primary Cell BatteryPDF, 42 Кб, Файл опубликован: 15 дек 2005
The bq27x00 is an accurate coulomb counter and contains algorithms to dynamically compensate the available capacity for temperature and discharge rate. If direct drive from the gauge to an LED display is not required, the bq27x00 can be used as an accurate gas gauge solution for a primary cell battery. Although the bq27x00 was designed for a single-cell rechargeable lithium-ion or lithium-polymer - Multicell Li-Ion and Li-Pol Battery Gas-Gauge Application Using the bqJuniorPDF, 58 Кб, Файл опубликован: 26 май 2006
The bqJuniorв„ў series of gas gauges are designed to operate from a single-cell, lithium-ion or lithium-polymer battery. Many applications that could benefit from using these gas gauges use two or more lithium cells in series, where the battery voltage exceeds the operating voltage for the bqJuniorв„ў gas gauges. This application report describes a low-component count solution for using th - Battery Authentication and Security Schemes (Rev. A)PDF, 52 Кб, Версия: A, Файл опубликован: 17 июл 2014
- Choosing Between Battery Gas Gauges & Monitors to Track Charge AvailabililityPDF, 184 Кб, Файл опубликован: 27 сен 2005
Some customers are unfamiliar with battery monitors or gas gauges for their handheld portable applications. The intent of this application report is to provide information about TI product families that are excellent options when selecting a battery gas gauge solution. - Complete battery-pack design for one- or two-cell portable applicationsPDF, 164 Кб, Файл опубликован: 17 июл 2006
- HDQ Communication Basics (Rev. A)PDF, 103 Кб, Версия: A, Файл опубликован: 18 сен 2008
This report compares the communication timing specifications for the different battery gas gauge and battery monitor products. It discusses some of the interface requirements necessary for robust HDQ communication, such as the need for a break prior to each communication, how to reliably read 16-bit dynamic values over the 8-bit bus, and the need for some noise filtering on the HDQ line. It also - ESD and RF Mitigation in Handheld Battery Pack ElectronicsPDF, 68 Кб, Файл опубликован: 6 мар 2008
It is imperative to protect the electronics in a consumer-removable battery pack from ESD damage. Even an upset without permanent damage may be unacceptable to the end-user. Handheld equipment that contains a transmitter also may require protection to guard against improper measurement and/or upset due to the affect of the radio frequency (RF) on the circuitry. Because the RF field strength varies - Feature Set Comparison of bq27x00, bq27x10, bq27500, and bq27510 (Rev. A)PDF, 65 Кб, Версия: A, Файл опубликован: 2 дек 2008
Feature Set Comparison of bq27x00, bq27x10, bq27500 and bq27510 - Single Cell Impedance Track Printed-Circuit Board LayoutPDF, 403 Кб, Файл опубликован: 22 фев 2008
bq20z70/90 Printed-Circuit Board Layout Guide - Single Cell Gas Gauge Circuit DesignPDF, 154 Кб, Файл опубликован: 22 фев 2008
- MSP430 Microcontroller SW for Handheld Fuel Gauges and Battery Authentication (Rev. A)PDF, 350 Кб, Версия: A, Файл опубликован: 26 май 2010
MSP430, bq26100, bq26100EVM, bq26150, bq26150EVM, bq26500, bq27000, bq27000EVM, bq27200, b MSP430 Microcontroller Software for Handheld Fuel Gauge & Battery Authentication
Модельный ряд
Серия: BQ27000 (2)
Классификация производителя
- Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge
