Datasheet Texas Instruments BQ24702PW — Даташит
| Производитель | Texas Instruments |
| Серия | BQ24702 |
| Модель | BQ24702PW |
Многохимический контроллер заряда аккумулятора и переключатель мощности системы 24-TSSOP от -40 до 125
Datasheets
Multichemistry Battery Charger Controller & System Power Selector datasheet
PDF, 880 Кб, Версия: E, Файл опубликован: 18 окт 2007
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Цены
 Купить BQ24702PW на РадиоЛоцман.Цены — от 247 до 1 207 ₽25 предложений от 13 поставщиков Battery Charge Management Multi-Chemistry Battery Charge Controller and System Power Selector Charge Controller Li-Ion 7.1mA 2.5V 24Pin TSSOP Tube | |||
| BQ24702PW Texas Instruments | 247 ₽ | ||
| BQ24702PW Texas Instruments | 331 ₽ | ||
| BQ24702PW Texas Instruments | 690 ₽ | ||
| BQ24702PW Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 24 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 60 |
| Carrier | TUBE |
| Маркировка | 24702PW |
| Width (мм) | 4.4 |
| Length (мм) | 7.8 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Absolute Vin (safety rating)(Max)( | 30 В |
| Battery Charge Voltage(Max) | 16.8 В |
| Battery Charge Voltage(Min) | 8.4 В |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 2 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 2,3,4 |
| Operating Vin(Max) | 28 В |
| Operating Vin(Min) | 7 В |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) PKG |
| Special Features | Power Path |
| USB Feature | N/A |
Экологический статус
| RoHS | Совместим |
Application Notes
- How to Review a Multicell Switching Charger SchematicPDF, 196 Кб, Файл опубликован: 21 сен 2011
This application report provides a checklist for reviewing a switching charger schematic and explains each item in the list. - 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
Модельный ряд
Серия: BQ24702 (4)
- BQ24702PW BQ24702PWG4 BQ24702PWR BQ24702PWRG4
Классификация производителя
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
