Datasheet Texas Instruments BQ24032ARHLTG4 — Даташит
| Производитель | Texas Instruments |
| Серия | BQ24032A |
| Модель | BQ24032ARHLTG4 |
Литий-ионное зарядное устройство с двойным входом и динамическим питанием, выходное напряжение регулируется до 4,4 В, напряжение батареи 4,2 В 20-VQFN от -40 до 85
Datasheets
bq2403x Single-Chip Charge and System Power-path Management IC (bqTINYв„ў) datasheet
PDF, 1.4 Мб, Версия: I, Файл опубликован: 30 дек 2014
Выписка из документа
Цены
 Купить BQ24032ARHLTG4 на РадиоЛоцман.Цены — от 150 до 553 ₽22 предложений от 12 поставщиков Микросхема Чип управления батареи, Dual Input Li-Ion Charger with Dynamic Power Path, Output regulated to 4.4V, Vbat 4.2V 20-VQFN -40℃ to... | |||
| BQ24032ARHLTG4 Texas Instruments | 150 ₽ | ||
| BQ24032ARHLTG4 Texas Instruments | от 217 ₽ | ||
| BQ24032ARHLTG4 Texas Instruments | 307 ₽ | ||
| BQ24032ARHLTG4 Texas Instruments | 361 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 20 |
| Package Type | RHL |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Маркировка | BPE |
| Width (мм) | 3.5 |
| Length (мм) | 4.5 |
| Thickness (мм) | .9 |
| Pitch (мм) | .5 |
| Max Height (мм) | 1 |
| Mechanical Data | Скачать |
Параметры
| Absolute Vin (safety rating)(Max)( | 18 В |
| Battery Charge Voltage(Max) | 4.2 В |
| Battery Charge Voltage(Min) | 4.2 В |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 1.5 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 16 В |
| Operating Vin(Min) | 4.35 В |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG |
| Special Features | Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: BQ24032AEVM
BQ24032A Evaluation Module
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Design Changes to the bq24032 (Rev. A)PDF, 72 Кб, Версия: A, Файл опубликован: 1 дек 2005
This application report discusses the four design changes made to the bq24032 IC and implemented in the bq24032A device. - Adjustable/Variable Clock Timer For bq24030/2/5 Li-Ion One-Cell Battery ChargersPDF, 151 Кб, Файл опубликован: 13 сен 2005
The bq2403x Battery Charger and Dynamic Power Path Management (DPPM) IC is a highly integrated IC which minimizes the required wall adapter size by reducing the battery charging current during peak current demands by the system. Typically, a 5-hour charge timer is used to limit the charge time on the battery as a safety feature. Because the charging current can be reduced at any time for any durat - Dynamic Power Path Management Simplifies Battery Charging from Solar PanelsPDF, 666 Кб, Файл опубликован: 17 окт 2006
The Texas Instruments bq2403x family of linear charge regulators were originally designed to charge single-cell Li-ion batteries from an AC adapter or USB port. However, these ICs also lend themselves well to applications powered by solar panels. - Dynamic Power-Path Mgmt & Dynamic Power MgmtPDF, 96 Кб, Файл опубликован: 2 янв 2007
Dynamic power-path management (DPPM) and dynamic power management (DPM) are two similar types of integrated power management ICs that combine the task of charging a single-cell Li-ion battery and powering the system. Both topologies reduce the battery charging current to give the system priority when the adaptor has reached its output current rating. The bq2403x family and TPS65800 IC use the DPP - Q4 2007 Issue Analog Applications Journal (Rev. A)PDF, 316 Кб, Версия: A, Файл опубликован: 14 ноя 2007
- Host-Side Gas-Gauge-System Design Considerations for Single-Cell Handheld AppsPDF, 152 Кб, Файл опубликован: 12 окт 2007
Модельный ряд
Серия: BQ24032A (4)
- BQ24032ARHLR BQ24032ARHLRG4 BQ24032ARHLT BQ24032ARHLTG4
Классификация производителя
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
